N.  Prodromos, Diasakos, D., Kokkinos, V., Gkamas, A., Bouras, C., ??? Pouyioutas, P., ?????., ?Dynamic Bandwidth Allocation in MIMO 5G Networks?, in The 20th International Wireless Communications & Mobile Computing Conference (IWCMC 2024), May 27 ? 31, 2024, Ayia Napa, Cyprus, 2024.

C. - A.  Katsigiannis, Tsachrelias, K., Kokkinos, V., Bouras, C., Gkamas, A., ??? Pouyioutas, P., ?????., ?Energy Efficiency Analysis of DUDe 5G Networks?, in The 15th International Conference on Ubiquitous and Future Networks (ICUFN 2024), Jyly 2 ? 5, 2024, Budapest, Hungary, 2024.

C. - A.  Katsigiannis, Tsachrelias, K., Kokkinos, V., Bouras, C., Gkamas, A., ??? Pouyioutas, P., ?????., ?Enhancing Real ? Time IoT Applications: Latency Reduction Techniques in 5G MIMO Networks?, in The 19th International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA 2024), November 13 ? 15, 2024, San Benedetto del Tronto, Italy , 2024.

C.  Bouras, Stergiou, E., Karakostaki, C., Tzanos, V., ??? Kokkinos, V., ?????., ?The Nexus between Wind Energy, Biodiversity Protection and Social Acceptance: Evidence of Good Practices from Greece, Latvia and Poland?, International Journal of Environmental and Ecological Engineering , World Academy of Science, Engineering and Technology, ?. 18, ??. 3, ?? 85-94, 2024.

K.  Tsachrelias, Katsigiannis, C. - A., Kokkinos, V., Gkamas, A., Bouras, C., ??? Pouyioutas, P., ?????., ?Optimizing Resource Allocation in 5G MIMO Networks Using DUDe Techniques?, in 14th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CNDSP 2024), July 17 ? 19, 2024, Rome Italy, 2024, ?? 454 - 459.

C. - A.  Katsigiannis, Gkamas, A., Tsachrelias, K., Bouras, C., Kokkinos, V., ??? Pouyioutas, P., ?????., ?Power Consumption Analysis in DUDe 5G MIMO Networks?, in 15th  International Conference on Network of the Future (NoF 2024), October 2 ? 4, 2024, Barcelona, Spain , 2024.

C. - A.  Katsigiannis, Gkamas, A., Tsachrelias, K., Bouras, C., Kokkinos, V., ??? Pouyioutas, P., ?????., ?Simulation Based Energy Efficiency Analysis of DUDe 5G Networks?, in The Twentieth Advanced International Conference on Telecommunications (AICT 2024), April 14 ? 18, 2024, Venice, Italy, 2024.

C.  Bouras ??? Kollia, A., ?????., ?Analyzing mmWave Bands from a techno ? economic perspective in 5G networks?, International Journal of Business Data Communications and Networking (IJBDCN), IGI Global, 2023.

K.  Tsachrelias, Katsigiannis, C., Kokkinos, V., Gkamas, A., Bouras, C., ??? Pouyioutas, P., ?????., ?Bandwidth Optimization Techniques in Heterogeneous 5G Networks Using DUDe?, in The 6th International Conference on Advanced Communication Technologies and Networking (CommNet 2023), December 11 ? 13, 2023, Rabat, Morocco, 2023.

C.  Bouras, Diasakos, D., Katsigiannis, C., Kokkinos, V., Gkamas, A., Karacapilidis, N., Charalabidis, Y., Lachana, Z., Alexopoulos, C., Papadopoulos, T., Karamanolis, G., ??? Psalidas, M., ?????., ?A Chatbot Generator for Improved Digital Governance?, in 20th European Mediterranean & Middle Eastern Conference on Information Systems (EMCIS 2023), December 11 ? 12, 2023, Dubai, UAE,, 2023, ?? 123-134.

Y.  Charalabidis, Anagnou, T., Alexopoulos, C., Papadopoulos, T., Lachana, Z., Bouras, C., Karacapilidis, N., Kokkinos, V., ??? Gkamas, A., ?????., ?Chatbot technology asseeement: 40 cases from Greece?, in 20th European Mediterranean & Middle Eastern Conference on Information Systems (EMCIS 2023), December 11 ? 12, 2023, Dubai, UAE,, 2023, ?? 167-181.

C.  Bouras, Diasakos, D., Katsigiannis, C., Kokkinos, V., Gkamas, A., Karacapilidis, N., Charalabidis, Y., Lachana, Z., Alexopoulos, C., Papadopoulos, T., Karamanolis, G., ??? Psalidas, M., ?????., ?On the Development of a Novel Chatbot Generator Architecture: Design and Assessment Issues?, in 8th IEEE International Conference on Mathematics and Computers in Sciences (MCSI 2023), October 14 - 16, 2023, Athens, Greece, 2023.

C.  Bouras, Diasakos, D., Apostolopoulos, A., Kokkinos, V., Pouyioutas, P., ??? Prpdromos, N., ?????., ?Evaluation of User Allocation Techniques in Massive MIMO 5G Networks?, in The 10th International Conference on wireless Networks and Mobile Communications (WINCOM 2023),  October 26 ? 28,  2023, Istanbul, Turkey, 2023.

C.  Bouras, Gkamas, A., ??? Salgado, S. Aniceto Ka, ?????., ?Long Range Based IoT Search and Rescue System, a Human- Computer Interaction Preliminary Study and Implementation?, Computer Networks and Communications, Universal Wiser, 2023.

C.  Bouras, Stergiou, E., Karakostaki, C., Tzanos, V., ??? Kokkinos, V., ?????., ?The Nexus Between Wind Energy, Biodiversity Protection and Social Acceptance: Evidence of Good Practices from Greece, Latvia and Poland?, in 17th International Conference on Renewable Energy and Environent (ICREE 2023), October 16 ? 17, 2023, Athens, Greece,, 2023, ?? 83-88.

K.  Tsachrelias, Gkamas, A., Katsigiannis, C. - A., Bouras, C., Kokkinos, V., ??? Pouyioutas, P., ?????., ?On the Optimization of User Allocation in Heterogeneous 5G Networks Using DUDe Techniques?, in The 14th International Conference on Ubiquitous and Future Networks (ICUFN 2023), July 4 ? 7, 2023, Paris France, 2023.

C.  Bouras, Chatzigeorgiou, C., Kokkinos, V., Gkamas, A., ??? Pouyioutas, P., ?????., ?Optimizing Network Performance in 5G Systems with Downlink and Uplink Decoupling?, in The 6th International Conference on Advanced Communication Technologies and Networking (CommNet 2023), December 11 ? 13, 2023, Rabat, Morocco, 2023.

C.  Bouras, Chatzigeorgiou, C., Kokkinos, V., Gkamas, A., ??? Pouyioutas, P., ?????., ?Optimizing Resource Allocation in 5G Networks through Downlink and Uplink Decoupling?, in The 15th International Congress on Ultra Modern Telecommunications and Control Systems and Woorkshops (ICUMT 2023), October 30 ? November 1, 2023, Ghent, Belgium,pp. 225 -230, 2023.

F.  Allagiotis, Bouras, C., Kokkinos, V., Gkamas, A., ??? Pouyioutas, P., ?????., ?Reinforcement Learning Approach for Resource Allocation in 5G HetNets?, in The 37th International Conference on Information Networking (ICOIN 2023), January 11 ? 14, 2023, Bangkok, Thailand, 2023.

C.  Bouras, Caragiannis, I., Gkamas, A., Protopapas, N., Sardelis, T., ??? Sgarbas, K., ?????., ?State of the Art Analysis of Resource Allocation Techniques in 5G MIMO Networks?, in The 37th International Conference on Information Networking (ICOIN 2023), January 11 ? 14, 2023, Bangkok, Thailand, 2023.

C.  Bouras, Chatzigeorgiou, C., Kollia, A., ??? Pouyioutas, P., ?????., ?Techno-Economic Analysis of IoT Networks in 5G?, in This article evaluates the Techno-economic analysis of IoT networks in 5G. The study analyzed the proposed model for the Internet of Things and the Femtocell in ascertaining the feasibility of the models for the 5G network. The study entirely majors on th, 2023.

C.  Bouras, Michos, E., ??? Prokopiou, I., ?????., ?Applying Machine Learning and Dynamic Resource Allocation Techniques in Fifth Generation Networks?, in The 36th International Conference on Advanced Information Networking and Applications (AINA ? 2022),  April 13 - 15, 2022, Sydney, Australia, 2022, ?. 1, ?? 662-673.

A.  Koukouvela, Bouras, C., Kokkinos, V., Gkamas, A., ??? Pouyioutas, P., ?????., ?A Game Theoretic Approach for Efficient Resource Allocation in 5G Networks?, in The 14th International Congress on Ultra Modern Telecommunications and Control Systes (ICUMT 2022), October 11 ? 13, 2022, Valencia, Spain, 2022.

D.  Stefas, Gyftokostas, N., Kourelias, P., Nanou, E., Tananaki, C., Kanelis, D., Liolios, V., Kokkinos, V., Bouras, C., ??? Couris, S., ?????., ?Honey discrimination based on the bee feeding by Laser Induced Breakdown Spectroscopy?, Food Control, Elsevier Science, 2022.

C.  Bouras, Kokkinos, V., Gkamas, A., Michos, E., Sina, I., Prokopiou, I., ??? Allayiotis, F., ?????., ?An Introduction of Upcoming Radio Resource Management Techniques for 5G Networks?, in Advances in Engineering Research, Nova Science Publishers, ?. 46, 2022, ?? 147-188.

M.  Kouris, Kokkinos, V., Gkamas, A., Pouyioutas, P., ??? Bouras, C., ?????., ?A Machine Learning Approach to User Assignment in 5G Networks?, in Global Information Infrastructure and Networking Symposium (GISS 2022), September 26-28, Argostoli, Greece, 2022.

C.  Bouras ??? Michos, E., ?????., ?An online real-time face recognition system for police purposes?, in The 36th International Conference on Information Networking (ICOIN), Jan. 12 ? 15, 2022, Bangkok, Thailand, 2022.

C.  Bouras, Prokopiou, I., Gkamas, A., ??? Kokkinos, V., ?????., ?Performance Analysis of MIMO using Machine Learning in 5G Networks?, in The Eighteenth International Conference on Wireless and Mobile Communications (ICWMC 2022), May 22 ? 26, 2022, Venice, Italy, 2022.

C.  Bouras ??? Kalogeropoulos, R., ?????., ?Prediction Mechanisms to Improve 5G Network User allocation and Resource management?, Wireless Personal Communications, Springer Verlang, 2022.

E.  Barri, Bouras, C., Gkamas, A., Kokkinos, V., ??? Koukouvela, A., ?????., ?Resource Allocation In 5G and Beyond Networks for Mu-MIMO Systems?, in The Twenty - First International Conference on Networks (ICN 2022), April 24 - 28, 2022, Barcelona, Spain , 2022.

C.  Bouras, Chatzigeorgiou, C., Kollia, A., ??? Pouyioutas, P., ?????., ?Techno-economic analysis of Cloud Computing supported by 5G: A Cloud vs On Premise based solutions comparison?, in Broadband and Wireless Computing, Communication and Applications (BWCCA 2022), October 27 ? 29, Tirana , Albania, 2022.

C.  Bouras, Florou, A., ??? Kollia, A., ?????., ?Techno-economic analysis of providers? profit using Ultra-density in 5G networks?, in 20th  Mediterranean Communication and Computer Networking Conference (MedComNet 2022), June 1 ? 3, 2022, Paphos, Cyprus , 2022.

F.  Allayiotis, Bouras, C., ??? Kokkinos, V., ?????., ?? Machine Learning Mechanism for improved Energy Consumption in 5G Small Cells?, in The 27th  IEEE Symposium on Computers and Communications (ISCC 2022), June 30 ? July 3, 2022, Rhodes, Greece, 2022.

C.  Bouras, Barri, E., Gkamas, A., Karacapilidis, N., Karadimas, D., Kournetas, G., ??? Panaretou, Y., ?????., ?An agent-based simulation model for energy saving in large passenger and cruise ships?, in CRC Press, 2021.

N.  Gyftokostas, Nanou, E., Stefas, D., Kokkinos, V., Bouras, C., ??? Couris, S., ?????., ?Classification of Greek olive from different regions by machine learning - aided Laser - Induced Breakdown Spectroscopy and Absorption Spectroscopy?, Open Access Journal, MDPI, Special Issue Characterization of Olive Products from Greece, ?. 26, ??. 5, 2021.

C.  Bouras, Kalogeropoulos, R., ??? Sina, I., ?????., ?Clustering Based User Allocation in 5G Networks?, in The 2021 IEEE International Symposium on Networks, Computers and Communications (ISNCC 2021), October 31 ? November 2, 2021, Dubai - UAE , 2021.

C.  Bouras, Gkamas, A., Katsampiris, S., ??? Papachristos, N., ?????., ?A Comparative Study of Machine Learning Models for Spreading Factor Selection in LoRa Networks?, Journal of Wireless Networks and Broadband Technologies (IJWNBT), IGI Global, ?. 10, ??. 2, ?? 100-121, 2021.

C.  Bouras, Kaisoudis, F., ??? Kollia, A., ?????., ?Comparison of Techno-Economic Solutions for 5G Networks and Beyond?, in The Seventeenth International Conference on Wireless and Mobile Communications (ICWMC 2021),  July 18 ? 22, 2021, Nice, France , 2021.

C.  Bouras, Stefas, D., Gyftokostas, N., Kourelias, P., Nanou, E., Kokkinos, V., ??? Couris, S., ?????., ?Discrimination of olive oils based on the olive cultivar origin by machine learning employing the fusion of emission and absorption spectroscopic data?, Food Control, Elsevier Science, ?. 130, ?? 1-8, 2021.

C.  Bouras, Gkamas, A., ??? Katsampiris, S., ?????., ?Energy efficient mechanism for LoRa networks?, Internet of Things: Engineering Cyber Physical Human Systems, Elsevier Science, 2021, ?. 13, ?? 1-13, 2021.

C.  Bouras, Gkamas, A., ??? Katsampiris, S., ?????., ?Energy Efficient Mechanism over LoRa for Search and Reuse operations?, in The 2021 IEEE International Symposium on Networks, Computers and Communications (ISNCC 2021): Smart Cities and the Internet of Everything, October 31 ? November 2, Dubai - UAE, 2021.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?Exploring SDN & NFV in 5G Using ONOS & POX Conytollers?, in Research Anthology on Developing and Optimizing 5G Networks and the Impact on Society, IGI Global 2021, 2021, ?? 187-203.

C.  Bouras, Gkamas, A., ??? Katsampiris, S., ?????., ?Exploring the energy efficiency for Search and Rescue operations over LoRa?, in 11th IFIP International Conference on New Technologies, Mobility and Security (NTMS' 2021), April 19 - 21, 2021, Paris, France , 2021.

E.  Barri, Bouras, C., Gkamas, A., ??? Katsampiris, S., ?????., ?GuideMe: A system for Indoor Orientation and Guidance?, in The Seventh International Conference on Smart Portable, Wearable, Implantable and Disability - oriented Devices and Systems (SPWID 2021), May 30 - June 3, 2021, Valencia, Spain , 2021.

E.  Barri, Bouras, C., Gkamas, A., ??? Katsampiris, S., ?????., ?GuideMe: A system for Indoor Orientation and Guidance?, in The Seventh International Conference on Smart Portable, Wearable, Implantable and Disability - oriented Devices and Systems (SPWID 2021), May 30 - June 3, 2021, Valencia, Spain, 2021.

C.  Bouras, Gkamas, A., ??? Katsampiris, S., ?????., ?HCI preliminary study and implementation for a LoRa based SAR system?, in The 12th International Conference on Sensor Device Technologies and Applications (SENSORDEVICES 2021), November 14 ? 18, 2021, Athens, Greece , 2021.

N.  Gyftokostas, Stefas, D., Kokkinos, V., Bouras, C., ??? Couris, S., ?????., ?Laser-Induced Breakdown Spectroscopy coupled with machine learning as a tool for olive oil authenticity and geographic discrimination?, Scientific Reports, Nature Research Journals, ?. 11, 2021.

D.  Stefas, Gyftokostas, N., Kourelias, P., Nanou, E., Kokkinos, V., Bouras, C., ??? Couris, S., ?????., ?A Laser?Based Method for the Detection of Honey Adulteration?, Applied Sciences, MPDI, Special Issue Chemical Composition, Properties and Applications of Honey, 2021.

I.  Kokoris, Kokkinos, V., Michos, E., Kalogeropoulos, R., Charalambides, M., Kounelis, A., Iliadou, E., Damianidis, C. K., Mallinis, G., Bouras, C., ??? Dimopoulos, P., ?????., ?MAES_GR: A Web-Based, Spatially Enabled Field Survey Platform for the MAES Implementation in Greece?, Land, MDPI 2021, ?. 10, ??. 4, 2021.

D.  Tzanakos, Allayiotis, F., Kokkinos, V., ??? Bouras, C., ?????., ?A mechanism for 5G MIMO performance optimization and evaluation?, in The 13th IFIP Wireless and Mobile Networking Conference (WMNC 2021),  October 20 ? 22, 2021, Montreal, Canada , 2021.

E.  Barri, Bouras, C., Kokkinos, V., ??? Koukouvela, A., ?????., ?A Mechanism for Improving the Spectral Efficiency in mu-MIMO for 5G and Beyond Networks?, in The 19th International Symposium on Mobility Management and Wireless Access (ACM Mobiwac 2021), November 22 ? 26, 2021, Alicante, Spain , 2021.

C.  Bouras, Barri, E., Gkamas, A., Karacapilidis, N., Karadimas, D., Kournetas, G., ??? Panaretou, Y., ?????., ?A Novel Approach to Energy Management in Large Passenger and Cruise Ships: Integrating Simulation and Machine Learning Models?, in Springer Book of SIMULTECH 2020, 2021.

C.  Bouras ??? Michos, E., ?????., ?An Online Real ? Time Face Recognition System for Police Purposes?, in The 36th International Conference on Information Networking (ICOIN), Jan. 12 ? 15, 2022, Bangkok, Thailand (to appear), 2021.

C.  Bouras, Gkamas, A., Kokkinos, V., ??? Papachristos, N., ?????., ?Performance Evaluation of Monitoring IoT Systems using LoRaWan?, Telecommunication Systems, Springer Verlang, 2021.

C.  Bouras, Gkamas, A., Kokkinos, V., ??? Papachristos, N., ?????., ?Real - Time Geolocation Approach through LoRa on Internet of Things?, in The 35th International Conference on Information Networking (ICOIN 2021), January 13 - 16, 2021, Jesu Island, 2021, ?? 186-191.

C.  Bouras, Gkamas, A., Katsampiris, S., ??? Papachristos, N., ?????., ?Spreading Factor Analysis for LoRa networks: A supervised learning approach?, in 9th World Conference on Information Systems and Technologies (WorldCIST?21), March 30 - 31 and 1-2 April 1 - 2, 2021, Azores, Portugal, 2021.

C.  Bouras, Gkamas, A., Katsampiris, S., ??? Papachristos, N., ?????., ?Spreading Factor Selection Mechanism for Transmission over LoRa Networks?, in 28th International Conference on Telecommunications (ICT 2021), June 1 - 3, 2021, London, UK , 2021, ?? 344-353.

C.  Bouras ??? Kalogeropoulos, R., ?????., ?User Allocation in 5G Networks Using Machine Learning Methods for Clustering?, in The 35th International Conference on Advanced Information Networking and Applications (AINA - 2021), May 12 - 14, 2021, Toronto, Canada , 2021, ?. 1, ?? 13-24.

C.  Bouras, Kokkinos, V., ??? Tzioumanis, G., ?????., ?Using NOMA scheme for the management of interference and the improvement of performance in 5G networks?, in The 13th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT 2021), October 25 ? 27, 2021 Virtual event  , 2021, ?? 32-37.

E.  Barri, Bouras, C., Gkamas, A., Karacapilidis, N., Karadimas, D., Kournetas, G., ??? Panaretou, Y., ?????., ?Blending simulation and Machine Learning models to advance energy management in large ships?, in 10th International Conference on Simulation and Modeling Methodologies, Technologies and Applications (SIMULTECH 2020), 2020, ?? 101-109.

C.  Bouras, Diles, G., Gkamas, A., ??? Zacharopoulos, A., ?????., ?A comparative study of 4G and 5G Network Simulators?, International Journal on Advances in Networks and Services, IARIA, ?. 13, ??. 1&2, ?? 11-20, 2020.

C.  Bouras ??? Barri, E., ?????., ?Efficient Mechanism of eNB bandwidth in D2D communication in 5G?, in The 34th International Conference on Advanced Information Networking and Applications (AINA - 2020), Caserta, Italy, 2020.

C.  Bouras, Gkamas, A., Kokkinos, V., ??? Papachristos, N., ?????., ?Geolocation analysis for SAR systems using LoRaWAN?, International Journal of Communication Systems, Wiley InterScience, 2020.

E.  Barri, Bouras, C., Gkamas, A., ??? Katsampiris, S., ?????., ?GuideMe: A Complete System for Indoor Orientation and Guidance?, International Journal of Smart Sensor Technologies and Applications (IJSSTA), IGI Global, ?. 1, ??. 2, ?? 36-53, 2020.

C.  Bouras, Barri, E., Gkamas, A., Koulouri, C., Michos, E., ??? Katsampiris, S., ?????., ?GuideMe: A Networked Application for Indoor Orientation and Guidance?, in The Sixteenth International Conference on Networking and Services (ICNS 2020), September 27, 2020 - October 01, 2020, Lisbon, Portugal , 2020.

E.  Barri, Bouras, C., Gkamas, A., Koulouri, C., Michos, E., ??? Katsampiris, S., ?????., ?GuideMe: A Networked Application for Indoor Orientation and Guidance?, in The Sixteenth International Conference on Networking and Services (ICNS 2020), September 27, 2020 - October 01, 2020 , Lisbon, Portugal (to appear), 2020.

C.  Bouras, Gkamas, A., Kokkinos, V., ??? Papachristos, N., ?????., ?IoT Geolocation Performance Using LoRaWAN?, in The 34th International Conference on Advanced Information Networking and Applications (AINA - 2020), Caserta, Italy, 2020.

E.  Barri, Bouras, C., Gkamas, A., Kournetas, G., ??? Karacapilidis, N., ?????., ?A Novel Approach for Handling Diverse Energy Consumption Issues in Large Passenger and Cruise Ships?, in 7th International Conference on Energy, Substainability and Climate Change (ESCC 2020), Skiathos, Greece, 2020.

C.  Bouras, Kokkinos, V., ??? Michos, E., ?????., ?An online tool on sustainable water management?, Tourism: An International Interdisciplinary Journal, Institute for Tourism, Zagreb, Croatia, 2020, ?. 68, ??4, ?? 450-465, 2020.

C.  Bouras ??? Kalogeropoulos, R., ?????., ?A QoS driven adaptive mechanism for Downlink and Uplink Decoupling in 5G?, Internet of Things: Engineering Cyber Physical Human Systems, Elsevier Science, ?. 11, ?? 1-11, 2020.

C.  Bouras, Kokkinos, V., ??? Koulouri, C., ?????., ?Resource Allocation Mechanism for Massive MIMO?, in The Sixteenth International Conference on Networking and Services (ICNS 2020), September 27, 2020 - October 01, 2020 , Lisbon, Portugal, 2020.

C.  Bouras ??? Michos, E., ?????., ?A Resource - efficient Approach on User Association in 5G Networks using Downlink and Uplink Decoupling?, International Journal of Wireless Networks and Broadband Technologies (IJWNBT), IGI Global, ?. 9, ??. 2, ?? 43 - 59, 2020.

C.  Bouras, Gkamas, A., Katsampiris, S., ??? Papachristos, N., ?????., ?Search and Rescue System Based on NB-IoT Wearable Device?, in Principles and Applications of Narrowband Internet of Things (NBIoT), IGI Global, 2020, ?? 195-222.

C.  Bouras ??? Kollia, A., ?????., ?Techno - economic analysis of MMWave vs Mid - Band Spectrum in 5G networks?, in The 34th International Conference on Advanced Information Networking and Applications (AINA - 2020), Caserta, Italy, 2020.

C.  Bouras, Kollia, A., ??? Maligianni, E., ?????., ?Techno - economic comparison of Cognitive Radio and Software Defined Network (SDN) cost models in 5G networks?, Wireless Personal Communications, Springer Verlang, ?. 114, ?? 1403?1430, 2020.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?Techno-economic analysis of cognitive radio models in 5G networks?, in 15th International Conference on Future Networks and Communications (FNC 2020), 2020.

C.  Bouras, Kokkalis, S., Kollia, A., ??? Papazois, A., ?????., ?Techno-economic comparison of MIMO and DAS cost models in 5G networks?, Wireless Networks, Springer Verlang, ?. 26, ?? 1-15, 2020.

E.  Barri, Bouras, C., Gkamas, A., Koulouri, C., Michos, E., ??? Katsampiris, S., ?????., ?Text to Speech through Bluetooth for People with Special Needs Navigation?, in The Sixteenth International Conference on Networking and Services (ICNS 2020), September 27, 2020 - October 01, 2020 , Lisbon, Portugal, 2020.

C.  Bouras, Gkamas, A., Kokkinos, V., ??? Papachristos, N., ?????., ?Time Difference of Arrival Localization Study for SAR Systems over LoRaWAN?, in 15th International Conference on Future Networks and Communications (FNC 2020), 2020.

E.  Barri, Bouras, C., Gkamas, A., Karacapilidis, N., Karadimas, D., Kournetas, G., ??? Panaretou, Y., ?????., ?Towards an informative simulation-based application for energy saving in large passenger and cruise ships?, in 6th IEEE International Energy Conference (ENERGYCon 2020), Gammarth, Tunisia, 2020.

C.  Bouras, Fotakopoulou, P., ??? Kollia, A., ?????., ?5G ?etworks: Advancement and Challenges?, in The Fifteenth International Conference on Wireless and Mobile Communications (ICWMC 2019), 2019, ?? 33-38.

C.  Bouras, Diles, G., ??? Nikolareas, K., ?????., ?Capacity guaranteed sleep mode algorithm for 5G femtocell tier?, in International Symposium on Networks, Computers and Communications (ISNCC' 19) - Wireless and Mobile Networks, 2019.

C.  Bouras, Diles, G., Gkamas, A., ??? Zacharopoulos, A., ?????., ?Comparison of 4G and 5G Network Simulators?, in The Fifteenth International Conference on Wireless and Mobile Communications (ICWMC 2019), 2019, ?? 13-18.

C.  Bouras, Gkamas, A., Katsampiris, S., ??? Kokkinos, V., ?????., ?Comparison of LoRa Simulation Environments?, in The 14th International Conference on Broad - Band Wireless Computing, Communication and Applications (BWCCA - 2019), Antwerp, Belgium, 2019, ?? 374-385.

C.  Bouras, Kokkinos, V., ??? Michos, E., ?????., ?Efficient 5G Network Decoupling using dynamic Modulation and Coding Scheme Selection?, in The 14th International Conference on Broad - Band Wireless Computing, Communication and Applications (BWCCA - 2019), Antwerp, Belgium, 2019, ?? 253-265.

C.  Bouras, Diles, G., ??? Kalogeropoulos, R., ?????., ?An Energy Efficient Mechanism for Downlink and Uplink Decoupling in 5G Networks?, in The 14th International Conference on Broad - Band Wireless Computing, Communication and Applications (BWCCA - 2019), Antwerp, Belgium, 2019, ?? 241-252.

C.  Bouras, Kokkinos, V., ??? Michos, E., ?????., ?Resource-Efficient Decoupling in Ultra-Dense 5G Networks?, in International Symposium on Networks, Computers and Communications (ISNCC' 19) - Wireless and Mobile Networks, 2019.

C.  Bouras ??? Kollia, A., ?????., ?Techno - economic analysis for programmable networks?, Wiley 5G Ref: The Essential 5G Reference Online, Wiley InterScience, 2019.

C.  Bouras, Kollia, A., ??? Maligianni, E., ?????., ?The techno-economic models for CR and SDN in 5G?, in 12th IFIP Wireless and Mobile Networking Conference (WMNC 2019) Paris, France, 2019.

C.  Bouras, Gkamas, A., Kokkinos, V., ??? Papachristos, N., ?????., ?Using LoRa Technology for IoT Monitoring Systems?, in 10th International Conference on the Network of the Future (NoF 2019), Rome, Italy, 2019, ?? 134-137.

K.  Baumann, Bouras, C., Kokkinos, V., Papachristos, N., ??? Stamos, K., ?????., ?WiFiMon - A Tool for Wi-Fi Performance Monitoring and Verification?, International Journal of Wireless Networks and Broadband Technologies (IJWNBT), IGI Global, ?. 8, ??. 1, ?? 1-18, 2019.

C.  Bouras ??? Kanakis, N., ?????., ?AL-FEC application on NGMN-Edge computing integrated systems?, in 10th International Conference on Ubiquitous and Future Networks (ICUFN 2018), Prague, Chech Rebuplic, 2018, ?? 364-369.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?DAS modifications for more efficient network cost in 5G?, in 14th International Wireless Communications and Mobile Computing Conference, Limassol, Cyprus, 2018, ?? 1110 - 1115 .

C.  Bouras ??? Kanakis, N., ?????., ?Evolving AL-FEC application on 5G NGMN-Edge computing systems?, Technology and Engineering Systems Journal, Special Issue on Multidisciplinary Sciences and Engineering (ASTEJS), Advances in Science, ?. 3, ??. 5, ?? 152-160, 2018.

C.  Bouras ??? Kanakis, N., ?????., ?Evolving AL-FEC application towards 5G NGMN?, in 9th IFIP International Conference on New Technologies, Mobility and Security, Paris, France, 2018, ?? 1-15.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?Exploring SDN & NFV in 5G Using ONOS & POX Controllers?, International Journal of Interdisciplinary Telecommunications and Networking, (IJITN), IGI Global 2018, ?. 10, ??. 4, ?? 46-60, 2018.

C.  Bouras, Kanakis, N., Kokkinos, V., Papachristos, N., ??? Vouyioukas, D., ?????., ?MCS Selection Exploiting Femtocells Utilization in Multicast Transmissions?, International Journal of Communication Systems, Wiley InterScience, ?. 31, ??. 10, 2018.

S.  Ahmad, Bouras, C., Buyukkaya, E., Dawood, M., Hamzaoui, R., Kapoulas, V., Papazois, A., ??? Simon, G., ?????., ?Peer-to-peer live video streaming with rateless codes for massively multiplayer online games?, Peer-to-Peer Networking and Applications, Springer Verlang, ?. 11, ??. 1, ?? 44-62, 2018.

C.  Bouras, Kokkinos, V., ??? Papachristos, N., ?????., ?Performance evaluation of LoraWan physical layer integration on IoT devices?, in Global Information Infrastructure and Networking Symposium (GIIS 2018), Thessaloniki, Greece, 2018.

C.  Bouras, Diles, G., ??? Ntoutsos, D., ?????., ?Sleep mode strategies for dense small cell 5G networks?, in The 10th International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2018), Moscow, Russia, 2018, ?? 28 - 33.

C.  Bouras, Kokkalis, S., Kollia, A., ??? Papazois, A., ?????., ?Techno-economic analysis of MIMO & DAS in 5G?, in 11th IFIP Wireless and Mobile Conference, Prague, Chech Rebuplic, 2018, ?? 73-80.

C.  Bouras, Kokkinos, V., Kollia, A., ??? Papazois, A., ?????., ?Analyzing Small - cells and Distributed Antenna Systems from Techno - economic Perspective?, International Journal of Wireless Networks and Broadband Technologies (IJWNBT), IGI Global, ?. 6, ??. 1, ?? 45-64, 2017.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?Dense deployments and DAS in 5G: a techno-economic comparison?, Wireless Personal Communications, Springer Verlang, ?. 19, 2017.

C.  Bouras ??? Diles, G., ?????., ?Distributed Sleep Mode Power Control in 5G Ultra Dense Networks?, in 15th International Conference on Wired & Wireless Internet Communications (WWIC 2017), St. Petersburg, Russia, 2017, ?? 65-76.

C.  Bouras ??? Diles, G., ?????., ?Energy efficiency in sleep mode for 5G femtocells?, in Wireless Days Conference 2017 (WD 2017), 2017, ?? 143-145.

C.  Bouras, Diles, G., ??? Moulias, T., ?????., ?Energy savings in power control fro 5G dense femtocells?, in 12th International Conference on Broa-Band Wireless Computing, Communication and Applications (BWCCA - 2017), 2017, ?? 299-308.

C.  Bouras, Kapoulas, V., Kokkinos, V., Leonardos, D., Pipilas, C., ??? Papachristos, N., ?????., ?Extension to Middleware for IoT Devices, with Applications in Smart Cities?, in 2nd  EAI International Conference on ICT Infrastructures and Services for Smart Cities (IISSC 2017), Brindesi, Italy, 2017.

C.  Bouras ??? Tsogkas, V., ?????., ?Improving news articles recommendations via user clustering?, International Journal of Machine Learning and Cybernetics, Springer Verlang, ?. 8, ??. 1, ?? 223-237, 2017.

C.  Bouras ??? Diles, G., ?????., ?Interference Management Strategy for 5G Femtocell Clusters?, Wireless Personal Communications, Springer Verlang, ?. 96, ??. 1, ?? 323-339, 2017.

C.  Bouras ??? Kanakis, N., ?????., ?Online AL - FEC Policy Problem on Mobile Unicast Services?, Physical Communication, Elsevier Science, ?. 23, ?? 95-102, 2017.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?SDN & NFV in 5G: Advancements and Challenges?, in 20th Conference on Innovations in Clouds, Internet and Networks (ICIN 2017), 2017, ?? 107-111.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?Teaching 5G Networks Using the ONOS SDN Controller?, in The Ninth International Conference on Ubiquitous and Future Networks, (ICUFN 2017), Milan, Italy, 2017, ?? 312-317.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?Teaching network security in mobile 5G Using the ONOS SDN controller?, in The Ninth International Conference on Ubiquitous and Future Networks, (ICUFN 2017), Milan, Italy, 2017, ?? 465-470.

C.  Bouras, Gkamas, A., Kapoulas, V., Politaki, D., ??? Tsanai, E., ?????., ?Video transmission in mobile ad hoc networks using multiple interfaces and multiple channels?, International Journal of Communication Systems, Wiley InterScience, ?. 8, ?? 1-28, 2017.

K.  Baumann, Bouras, C., Kokkinos, V., Papachristos, N., ??? Stamos, K., ?????., ?WiFiMon App Measuring Wi-Fi Performance as Experienced by End - Users?, in 24th International Conference on Telecommunication (ICT 2017), 2017.

C.  Bouras ??? Tsogkas, V., ?????., ?Assisting cluster coherency via N-grams and clustering as a tool to deal with the new user problem?, International Journal of Machine Learning and Cybernetics, Springer Verlang, ?. 7, ??. 2, ?? 171-184, 2016.

C.  Bouras, Kanakis, N., Kokkinos, V., Papachristos, N., ??? Vouyioukas, D., ?????., ?Comparison of Point to Point and MBSFN transmissions in Next Generation Mobile Networks?, in The 14th  ACM International Symposium on Mobility Management and Wireless Access (Mobiwac 2016), 2016, ?? 169-172.

C.  Bouras ??? Diles, G., ?????., ?Coordination strategy for dense 5G femtocell deployments?, in 8th IFIP International Conference on New Technologies, Mobility and Security, Larnaca, Cyprus, 2016.

C.  Bouras, Ntarzanos, P., ??? Papazois, A., ?????., ?Cost Modeling for SDN/NFV Based Mobile 5G Networks?, in 8th International Congress on Ultra Modern Telecommunications and Control Systems - ICUMT 2016, 2016, ?? 87-92.

C.  Bouras, Kapoulas, V., ??? Tsanai, E., ?????., ?Efficient Mechanism and Performance Analysis of Routing   Protocols in VANETs for Realistic Scenarios?, International Journal of Interdisciplinary Telecommunications and Networking, IGI Global, ?. 8, ??. 3, ?? 20-49, 2016.

C.  Bouras, Kapoulas, V., Stamos, K., ??? Stathopoulos, N., ?????., ?Evaluation of Power Control Mechanism on OLSR Routing Protocol?, in The 11th International Workshop on the Performance Analysis and Enhancement of Wireless Networks (PAWEN 2016), Crans - Montana, Switzerland, 2016, ?? 766 - 771.

C.  Bouras, Kapoulas, V., Stathopoulos, N., ??? Gkamas, A., ?????., ?Mechanisms for enhancing the performance of routing protocols in VANETs?, in 13th  ACM International Symposium on Performance Evaluation of Wireless, Ad Hoc, Sensor and Ubiquitous Networks (PE - WASUN), 2016, ?? 11-18.

K.  Asimakis, Bouras, C., Kokkinos, V., ??? Papazois, A., ?????., ?Mobility - aware Power Control in MBSFN?, Telecommunications Systems, Springer Verlang (Special Issue on WMNC 2012), ?. 61, ?? 77-91, 2016.

A.  Alexiou, Bikos, A., Bilios, D., ??? Bouras, C., ?????., ?Power-Aware and QoS Provisioned Real Time Multimedia Transmission in Small Cell Networks?, International Journal of Wireless Networks and Broadband Technologies, IGI Global, ?. 5, ??. 1, January-June 2016, ?? 24-45, 2016.

A.  Gkypali, Kokkinos, V., Bouras, C., ??? Tsekouras, K., ?????., ?Science parks and regional innovation performance in fiscal austerity era: Less in more?, Special Issue on GCW 2014, Small Business Economics, Springer Verlang, ?. 47, ??. 2, ?? 313-330, 2016.

C.  Bouras, Kollia, A., ??? Papazois, A., ?????., ?Sensitivity Analysis of Small Cells and DAS Techno-economic Models in Mobile 5G?, in IEEE Wireless Communications and Networking Conference (WCNC 2016) Doha, Qatar, 2016, ?? 2742 - 2747.

C.  Bouras ??? Diles, G., ?????., ?Sleep Mode Performance Gains In 5G Femtocell Clusters?, in 8th International Congress on Ultra Modern Telecommunications and Control Systems - ICUMT 2016, 2016, ?? 106-111.

C.  Bouras, Diles, G., Kokkinos, V., ??? Papazois, A., ?????., ?Transmission optimizing on dense femtocell deployments in 5G?, International Journal of Communication Systems, Wiley InterScience, ?. 29, ??. 16, ?? 2325 - 2438, 2016.

C.  Bouras, Kanakis, N., Kokkinos, V., Papachristos, N., ??? Vouyioukas, D., ?????., ?Utilization of Hybrid Access Femtocells During Multicast Transmissions in Mobile Networks?, in European Conference on Networks and Communications, Athens, Greece, 2016, ?? 190-194.

K.  Antonis, Bouras, C., D?Elia, F., Di Vincenzo, A., Diles, G., Kokkinos, V., ??? Koskeris, A., ?????., ?Broadband and e - Government Services in South East Europe:   Comparative Analysis, Impact and Policy Recommendations?, International Journal of Interdisciplinary Telecommunications and Networking, IGI Global, ?. 6, ??. 1, ?? 39-56, 2015.

C.  Bouras, Papazois, A., ??? Stasinos, N., ?????., ?Cross-platform Mobile Applications with Web Technologies?, International Journal of Computing and Digital Systems, (Special Issue on MobiApps 2014), ?. 4, ??. 3, ?? 153-163, 2015.

C.  Bouras, Kanakis, N., Kokkinos, V., ??? Papazois, A., ?????., ?Deploying AL-FEC Protection with Online Algorithms for Multicast Services over Cellular Networks?, Wireless Networks, Springer Verlang, ?. 20, ??. 7, ?? 2109-2122, 2015.

C.  Bouras, Kapoulas, V., ??? Tsanai, E., ?????., ?A GPSR Enhancement Mechanism for Routing in VANETs?, in The 13th International Conference on Wired & Wireless Internet Communications (WWIC' 2015), Malaga, Spain, 2015, ?? 94 - 107 .

A.  Gkamas, Bouras, C., ??? Kioumourtzis, G., ?????., ?Mobile Ad hoc networks (MANETs) for multimedia transmission?, Encyclopedia of Information Science and Technology , ?. 9. Encyclopedia of Information Science and Technology (3rd Ed.), IGI Global, ?? 6239-6248, 2015.

C.  Bouras, Kapoulas, V., Karacapilidis, N., Kokkinos, V., ??? Papazois, A., ?????., ?A Mobile Learning Application for Self-Management of Health and Disease?, in 2015 International Conference on Interactive Mobile Communication Technologies and Learning, Thessaloniki, Greece, 2015, ?? 101-105.

C.  Bouras, Diles, G., Kokkinos, V., Antonis, K., ??? Loukopoulos, L., ?????., ?A Novel Tool for Cost-Efficient Broadband Development through Infrastructure Sharing?, in The 20th IEEE Symposium on Computers and Communications, Larnaca, Cyprus, 2015, ?? 323-328.

C.  Bouras ??? Kanakis, N., ?????., ?Online AL-FEC protection over Mobile Unicast Services?, in European Conference on Networks and Communications, Paris, France, 2015, ?? 234-238.

C.  Bouras, Diles, G., Kokkinos, V., ??? Papazois, A., ?????., ?Optimizing hybrid access femtocell clusters in 5G networks?, in 10th International Conference on Broadband and Wireless Computing, Communication and Apllications (BWCCA 2015), Krakow, Poland, 2015, ?? 220-226.

C.  Bouras, Kapoulas, V., ??? Tsanai, E., ?????., ?Performance Evaluation of Routing Mechanisms for VANETs in Urban Areas?, in Algorithms, Probability, Networks, and Games: Scientific Papers and Essays, 2015, ?? 133-135.

C.  Bouras, Kapoulas, V., Stamos, K., Stathopoulos, N., ??? Tavoularis, N., ?????., ?Power Management and Rate Control Mechanism for Wi-Fi Infrastructure Networks?, in The 6th  International Workshop on Wireless Networks and Multimedia (WNM - 2015), Liverpool, UK, 2015, ?? 731-736.

C.  Bouras, Alexiou, A., ??? Bikos, A., ?????., ?Power-Aware QoS Provisioning in OFDMA Small Cell Networks?, in The 6th  International Workshop on Wireless Networks and Multimedia (WNM - 2015), Liverpool, UK, 2015, ?? 725-730.

C.  Bouras ??? Diles, G., ?????., ?Resource management in 5G femtocell networks?, in 10th International Conference on Broadband and Wireless Computing, Communication and Apllications (BWCCA 2015), Krakow, Poland, 2015, ?? 353-358.

C.  Bouras, Kapoulas, V., Kioumourtzis, G., Stamos, K., Stathopoulos, N., ??? Tavoularis, N., ?????., ?A Signal Adaptation Mechanism for power optimization of wireless adapters?, International Journal of Wireless Networks and Broadband Technologies, IGI Global, ?. 4(3), ?? 48-72, 2015.

C.  Bouras, Kokkinos, V., Kollia, A., ??? Papazois, A., ?????., ?Techno-economic Analysis of Ultra-dense and DAS Deployments in Mobile 5G?, in Twelfth International Symposium on Wireless Communication Systems, Brussels, Belgium, 2015, ?? 241-245.

C.  Bouras ??? Kanakis, N., ?????., ?An Adaptive Weighted Online AL -FEC Algorithm over Mobile Multicas Networks?, in IEEE Wireless Communications and Networking Conference, Istanbul, Turkey, 2014, ?? 1602-1607.

K.  Antonis, Bouras, C., Elia, D., Di Vincenzo, A., Diles, G., Kokkinos, V., ??? Koskeris, A., ?????., ?Comperative analysis of broadband penetration and digital services in South East Europe?, in The 19th IEEE Symposium on Computers and Communications (ISCC 2014), Madeira Island, Portugal, 2014.

G.  Adam, Bouras, C., Gkamas, A., Kapoulas, V., ??? Kioumourtzis, G., ?????., ?Cross Layer Design for Video Streaming in MANETs?, Journal of Networks, Academy Publishers, ?. 9, No. 2, ?? 328-338, 2014.

C.  Bouras, Antonis, K., Diles, G., Kokkinos, V., ??? Loukopoulos, L., ?????., ?Economic Broadband Development through Infrastructure Sharing?, International Journal of Business Data Communications and Networking, IGI Global, ?. 10, ??. 4, ?? 21-42, 2014.

C.  Bouras, Charalambides, S., Drakoulelis, M., Kioumourtzis, G., ??? Stamos, K., ?????., ?Enhancing simulation environment with TRAFIL?, in Simulation Technologies in Networking and Communications: Selecting the Best Tool for the Test, CRC Press, 2014, ?? 391-415.

C.  Bouras ??? Tsogkas, V., ?????., ?Evaluating the Unification of Multiple Information Retrieval Techniques into a News Indexing Service?, in 3rd International Conference on Data Management Technologoes and Applications (DATA 2014), 2014, ?? 33-40.

C.  Bouras, Diles, G., Kokkinos, V., ??? Papazois, A., ?????., ?Femtocells Coordination in Future Hybrid Accesss Deployments?, in The Eleventh International Symposium on Wireless Communication Systems, Barcelona, Spain, 2014, ?? 313-317.

C.  Bouras, Kokkinos, V., ??? Papazois, A., ?????., ?Financing and Pricing Small Cells in Next - Generation Mobile Networks?, in 12th International Conference on Wired and Wireless Internet Communications (WWIC'2014), Paris, France, 2014, ?? 41-54.

C.  Bouras, Papazois, A., ??? Stasinos, N., ?????., ?A Framework for Cross - platform Mobile Web Applications Using HTML5?, in 2014 International Workshop on Mobile Applications (MobiApps 2014), Barcelona, Spain, 2014, ?? 420-424.

C.  Bouras, Kokkinos, V., Diles, G., Topaloglou, L., Bouras, C., Kos, A., ??? Frank, A., ?????., ?IMPACT OF BROADBAND ON ECONOMY?, in Policies and Tools for Efficient Design of Broadband Development, 2014, ?? 28-42.

C.  Bouras, Tsiatsos, T., ??? Triglianos, V., ?????., ?Implementing Advanced Characteristics of X3D Collaborative Virtual Environments for supporting e - Learning: The Case of EVE Platform?, International Journal of Distance Education Technologies, IDEA Group Publishing, ?. 12, ??. 1, ?? 13-37, 2014.

G.  Adam, Bouras, C., Kalligeros, I. - Christos, Stamos, K., ??? Zaoudis, G., ?????., ?Multi - domain Information Exchange in a Bandwidth on Demand Tool?, Journal of Networks, Academy Publishers, ?. 9, No. 5, ?? 1075-1085, 2014.

L.  Topaloglou, Bouras, C., Kos, A., ??? Frank, A. (editors), ?????., Policies and Tools for Efficient Design of Broadband Development. 2014.

C.  Bouras, Filopoulos, A., Kokkinos, V., Michalopoulos, S., Papadopoulos, D., ??? Tseliou, G., ?????., ?Policy recommendations for public administrators on free and open source software usage?, Telematics and Informatics, Elsevier Science, ?. 31, 2014.

C.  Bouras, Alexiou, A., ??? Billios, D., ?????., ?Power Efficient Group Communication in Small Cell Networks?, in Fourth International Conference on Selected Topics in Mobile & Wireless Networking (MoWNET' 2014), 2014, ?? 102-109.

C.  Bouras, Kapoulas, V., Stamos, K., Stathopoulos, N., ??? Tavoularis, N., ?????., ?Power management for wireless adapters using multiple feedback metrics?, in The 10th International Wireless Communications and Mobile Computing Conference (IWCMC 2014), Nicosia, 2014, ?? 262-267.

C.  Bouras, Tsekouras, K., Kokkinos, V., ??? Gkypali, A., ?????., ?Revisiting the role of Incubators during Fiscal Austerity Times: The Case of PSP, Greece.?, in 3rd Edition of the International Conference Governance of a Complex World 2014 (GCW 2014), Turin, Italy, 2014, ?? 1-44.

C.  Bouras, Diles, G., Kokkinos, V., Kontodimas, K., ??? Papazois, A., ?????., ?A Simulation Framework for Evaluating Interference Mitigation Techniques in Heterogeneous Cellurar Environments?, Wireless Personal Communications, Springer Verlang, ?. 77, ?? 1213-1237, 2014.

D.  Bilios, Bouras, C., Diles, G., Kokkinos, V., Papazois, A., ??? Tseliou, G., ?????., ?A Simulation Framework for the Evaluation of Frequency Reuse in LTE - A Systems?, International Journal of Wireless Networks and Broadband Technologies, IGI Global, ?. 3, ??. 2, ?? 56-83, 2014.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Kanakis, N., ?????., ?Application Layer Forward Error Correction for Multicast Streaming over LTE Networks?, International Journal of Communication Systems, Wiley InterScience, ?. 26, ?? 1459-1574, 2013.

C.  Bouras, Stamos, K., ??? Spuropoulou, T. - K., ?????., ?Bandwidth on Demand over Carrier Grade Ethernet Equipment?, in The Twelfth International Conference on Networks (ICN 2013), Seville, Spain, 2013, ??  204 - 208 .

C.  Bouras ??? Kanakis, N., ?????., ?A Competitive AL-FEC Framework over Mobile Multicast Delivery?, in The 9th International Wireless Communications and Mobile Conference (IWCMC 2013), Cagliari, Italy, 2013, ?? 305-310.

C.  Bouras, Kanakis, N., Kokkinos, V., ??? Papazois, A., ?????., ?Deploying AL - FEC with Online Algorithms?, in 7th International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST'13), Prague, Czech, 2013, ?? 175-180.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Kanakis, N., ?????., ?Embracing RaptorQ FEC in 3GPP multicast services?, Wireless Networks, Springer Verlang, ?. 19, ??. 5, ?? 1023-1035, 2013.

C.  Bouras ??? Tsogkas, V., ?????., ?Enhancing news articles clustering using word n - grams?, in 2nd Intenational Conference on Data Management Technologies and Applications, Reykjavvk, Iceland, 2013, ?? 53-60.

C.  Bouras, Gkamas, A., Kapoulas, V., Politaki, D., ??? Tsanai, E., ?????., ?Enhancing video transmission in MANETs utilizing multiple interfaces and multiple channels per node?, in 5th International Conference on Ad Hoc Networks, Barcelona, Spain, 2013.

D.  Bilios, Bouras, C., Diles, G., Kokkinos, V., ??? Papazois, A., ?????., ?Evaluating ICIC Performance in LTE - A Systems?, in The Tenth International Symposium on Wireless Communication Systems (ISWCS 2013), Ilmenau, Germany, 2013, ?? 400-404.

C.  Bouras, Diles, G., Kokkinos, V., ??? Papazois, A., ?????., ?Evaluation of Femtocells Interference Mitigation Techniques over ICIC Coordinated LTE - A Networks?, in Wireless Days 2013, Valencia Spain, 2013.

C.  Bouras, Gkamas, A., Kapoulas, V., Politaki, D., ??? Tsanai, E., ?????., ?Evaluation of Routing Protocols for Video Transmission over MANETs that use Multiple Interfaces and Multiple Channels per node?, in 19th IEEE International Conference on Networks (ICON 2013), Singapore, 2013.

C.  Bouras, Kioumourtzis, G., Gkamas, A., Kapoulas, V., Politaki, D., ??? Tsanai, E., ?????., ?Evaluation of video transmission in emergency response ad - hoc networks?, in 4th International Conference on Data Communication Networking - DCNET 2013, Reykjavvk, Iceland, 2013, ?? 27-35.

C.  Bouras, Kapoulas, V., Stamos, K., Kioumourtzis, G., Tavoularis, N., ??? Stathopoulos, N., ?????., ?Feedback-based Adaptation for Improved Power Consumption?, in 27th IEEE Intenational Conference on Advanced Information Networking and Applications (AINA - 2013),  Barcelona, Spain, 2013, ??  562 - 568 .

C.  Bouras, Papazois, A., Kokkinos, V., ??? Tseliou, G., ?????., ?Fractional Frequency Reuse in Integrated Femtocell/Macrocell Environments?, in 11th International Conference on Wired/Wireless Internet Communications (WWIC 2013), Saint - Petersbourg, Russia, 2013, ??  229 - 240.

C.  Bouras, Stamos, K., ??? Kalligeros, I. - Christos, ?????., ?Handling Topology Updates in a Dynamic Tool for Support of Bandwidth on Demand Service?, in The Ninth Advnaced International Conference on Telecommunications (AICT 2013), Rome, Italy, 2013, ?? 161-165.

C.  Bouras, Diles, G., ??? Kokkinos, V., ?????., ?Impact of broadband public infrastructures and services on SEE countries' economy?, in Global Information Infrastructure and Networking Symposium (GIIS 2013), Trento Italy, 2013.

C.  Bouras, Kokkinos, V., ??? Tseliou, G., ?????., ?Methodology for Public Administrators for Selecting between Open Source and Proprietary Software?, Journal of Telematicsand Informatics, Elsevier Science, ??   100 - 110, 2013.

C.  Bouras, Kokkinos, V., ??? Bochrini, S., ?????., ?Mobility MCS Selection Mechanisms for Multicasting over LTE Networks?, in 6th Joint IFIP Wireless and Mobile Networking Conference (IFIP WMNC' 2013), Dubai, UAE, 2013.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Asimakis, K., ?????., ?Mobility-Sensitive Power Control for MBSFN Cellular Networks?, in The Ninth International Workshop on Heterogeneous Wireless Networks (HWISE - 2013), Barcelona, Spain, 2013, ??  483 - 487 .

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Tsichritzis, G., ?????., ?Modulation and coding scheme selection in multimedia broadcast over a single frequency network-enabled long-term evolution networks?, International Journal of Communication Systems, Wiley InterScience, ?. 25, ?? 1603-1619, 2013.

A.  Alexiou, Bilios, D., ??? Bouras, C., ?????., ?A Power Control Mechanism Based on Priority Grouping for Small Cell Networks?, in 8th International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA 2013), Paris, France, 2013, ?? 170-176.

C.  Bouras, Stamos, K., Zaoudis, G., Stroumpis, S., ??? Charalambides, S., ?????., ?Power Management Mechanism Exploring Network and Video Information over Wireless Links?, Journal of Networks, Academy Publishers, ??  15 - 25, 2013.

C.  Bouras, Papazois, A., Kokkinos, V., Tseliou, G., ??? Bilios, D., ?????., ?Selecting the Optimal Fractional Frequency Reuse Scheme in Long Term Evolution Networks?, Wireless Personal Communications, Springer Verlang, ?. 71, ?? 2693-2712, 2013.

C.  Bouras, Stamos, K., Kioumourtzis, G., Charalambides, S., ??? Drakoulelis, M., ?????., ?Simulation design and execution: The case of TRAFIL?, in 3rd Intenational Conference on Simulation and Modeling Methodologies, Technologies and Applications, Reykjavvk, Iceland, 2013, ?? 27-34.

C.  Bouras, Stamos, K., Kioumourtzis, G., Charalambides, S., ??? Drakoulelis, M., ?????., ?A tool for automatic network simulation and processing tracing data files?, Simulations Modelling Practice and Theory Journal, Elsevier Science, ??  90 - 110, 2013.

C.  Bouras, Kapoulas, V., Papazois, A., ??? Adam, G., ?????., ?Building community and collaboration applications for MMOGs?, International Journal of Computer Games Technology, Hindawi Publishing Corporation, Vol. 2012, Article ID 969785, 2012.

C.  Bouras ??? Tsogkas, V., ?????., ?A clustering technique for news articles using WordNet?, Knowledge-Based Systems Journal, Elsevier Science, Vol. 36, ?? 115 - 128 , 2012.

C.  Bouras ??? Tsogkas, V., ?????., ?Clustering to Deal with the New User Problem?, in  15th IEEE International Conference on Computational Science and Engineering, Paphos, Cyrus, 2012, ??  58 - 65.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., Asimakis, K., ??? Tseliou, G., ?????., ?Cost Optimization of MBSFN and PTM Transmissions for Reliable Multicasting in LTE Networks?, Wireless Networks, Springer Verlang, ?? 277-293, 2012.

C.  Bouras, Kapoulas, V., Gkamas, A., Kioumourtzis, G., ??? Adam, G., ?????., ?A cross - layer design for video transmission with TFRC in MANETS?, in International Conference on Data Communication Networking - DCNET 2012, Rome, Italy, 2012, ?? 5-12.

C.  Bouras ??? Poulopoulos, V., ?????., ?Enhancing Meta   Portals using Dynamic User Context Personalization Techniques?, Journal of Network and ComputerApplications, Elsevier Science, ?? 1446-1453, 2012.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Kanakis, N., ?????., ?Enhaning Reliable Mobile Multicasting with RaptorQ FEC?, in 17th IEEE Symposium on Computers andCommunication (ISCC), Cappadocia, Turkey, 2012, ?? 82-87.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Kanakis, N., ?????., ?Evaluating RaptorQ FEC over 3GPP Multicast Services?, in The 8th International WirelessCommunications & Mobile Computing Conference (IWCMC 2012), Limassol, Cyprus, 2012, ?? 257 - 262.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Asimakis, K., ?????., ?Genetic Optimization for Spectral Efficient Multicasting in LTE Systems?, in Fifth IFIP Wireless and Mobile Networking Conference, Bratislava, Slovakia, 2012, ?? 54-59.

C.  Bouras, Kokkinos, V., Tseliou, G., Filopoulos, A., Michalopoulos, S., ??? Papadopoulos, D., ?????., ?Guidelines for the procurement of free and open source software in public administrators?, in IADIS International Conference Information Systems Post-Implementation and Change Management 2012, Lisbon, Portugal, 2012, ?? 29-36.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Kavourgias, G., ?????., ?Interference Management in LTE Femtocell Systems Using an Adaptive Frequency Reuse Scheme?, in Wireless Telecommunications Symposium (WTS 2012), London, UK, 2012.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Tsichritzis, G., ?????., ?Multimedia Broadcasting in LTE Networks?, in Access Environments and Quality of Service Provisioning: Solutions and Applications, IGI Global, 2012, ?? 269-289.

C.  Bouras, Papazois, A., Kokkinos, V., Tseliou, G., ??? Bilios, D., ?????., ?Optimization of Fractional Frequency Reuse in Long Term Evolution Networks?, in 2012IEEE Wireless Communications and Networking Conference (WCNC 2012), Paris,France, 2012, ?? 1875-1879.

C.  Bouras, Shani, A., Papazois, A., Ahmad, S., Hamzaoui, R., Simon, G., Buyukkaya, E., ??? Zhou, F., ?????., ?Peer-to-peer live streaming for massively multiplayer online games?, in 12th IEEE International Conference on Peer to Peer Computing 2012, Tarragona, Spain, 2012, ?? 67 - 68.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Performance Evaluation of Ad Hoc Routing Protocols for Military Communications?, International Journalof Network Management, Wiley InterScience, ?? 216 - 234, 2012.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Tsichritzis, G., ?????., ?Performance Evaluation of LTE for MBSFN Transmissions?, Wireless Networks, Springer  Verlang, ?. 18, ?? 227-240, 2012.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Performance improvement of Distributed Virtual Environments by exploiting objects?, Virtual Reality, Springer Verlang, ?? 187-203, 2012.

C.  Bouras, Papazois, A., Kokkinos, V., Tseliou, G., ??? Bilios, D., ?????., ?A Performance Study of Fractional Frequency Reuse in OFDMA Networks?, in Fifth IFIP Wireless and Mobile Networking Conference, Bratislava, Slovakia, 2012, ?? 38 - 43.

C.  Bouras, Kokkinos, V., Tseliou, G., Filopoulos, A., Michalopoulos, S., ??? Papadopoulos, D., ?????., ?Policy recommendations for free and open source software usage by public administrators?, in IADIS International Conference ICT, Society and Human Beings 2012, Lisbon, Portugal, 2012, ?? 90-97.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Diles, G., ?????., ?Power Management over Co-channel Femtocells in LTE-A Systems?, in IFIP Wireless Days 2012, Dublin, Ireland, 2012.

C.  Bouras, Kapoulas, V., Papazois, A., ??? Adam, G., ?????., ?Providing Community and Collaboration Services to MMOG Players?, in IADIS InternationalConference Game and Entertainment Technologies 2012, Lisbon, Portugal, 2012, ?? 49-53.

C.  Bouras, Stamos, K., Adam, G., Zaoudis, G., ??? Kalligeros, I. - Christos, ?????., ?Security Aspects for Large Scale Distributed Environments?, in SECURWARE 2012: The Sixth International Conference on Emerging Security Information, Systems and Technologies, Rome, Italy, 2012, ?? 7 - 13.

C.  Bouras, Kokkinos, V., ??? Tseliou, G., ?????., ?Selecting between open source and proprietary software: The public administrators' case?, in IADIS InternationalConference e-Society 2012, Berlin, Germany, 2012, ?? 185-192.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Kontodimas, K., ?????., ?A Simulation Framework for LTE-A Systems with Femtocell Overlays?, in ACM PM2HW2N 2012 Workshop, Paphos, Cyprus, 2012, ?? 85 - 90.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?A Simulation Modeling Tool for Dynamic Virtual Environments?, Simulations Modelling Practice and Theory Journal, ElsevierScience, ?? 1-16, 2012.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?TFMCC vs ASMP: Lessons learned from performance evaluation?, International Journal of Network Management, Wiley InterScience, ?. 22, ??. 5, ?? 349 - 372, 2012.

C.  Bouras, Stamos, K., Kioumourtzis, G., ??? Charalambides, S., ?????., ?TRAFIL: A tool for enhancing simulation TRAce FILes processing?, in International Conference on Data Communication Networking - DCNET 2012, Rome, Italy, 2012, ?? 61-64.

C.  Bouras ??? Tsogkas, V., ?????., ?User Personalization via W - kmeans?, in KES2012 - The 16th International Conference on Knowledge Based & Intelligent Information & Engineering Systems, San Sebastian, Spain, 2012, ?? 555 - 564.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Adaptive Smooth Simulcast Protocol (ASSP) for Video Applications: Description and Performance Evaluation?, Journal of Network and Systems Management, Springer Verlang, ??  143 - 177, 2011.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Kanakis, N., ?????., ?AL-FEC for Streaming Services over LTE Systems?, in 14th International Symposiumon Wireless Personal Multimedia Communications, Brest, France, 2011, ?? 284-288.

C.  Bouras, Kapoulas, V., ??? Ganos, P., ?????., ?Broadband Infrastructures as a Common and the Role of Local Governments?, in Public Sector Reform Using Information Technologies : Trandforming Policy into Practice, IGI Global, 2011, ??  298-319.

C.  Bouras ??? Tsogkas, V., ?????., ?Clustering user preferences using W - kmeans?, in The 7th International Conference on Signal Image Technology & Internet   Based Systems (SITIS 11), Dijion - France, 2011, ??  75 - 82.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Asimakis, K., ?????., ?Combining MBSFN and PTM Transmissions Schemes for Resource Efficiency in LTE Networks?, in 9th International Conference on Wired/Wireless Internet Communications,Vilanova I la Geltru, Barcelona, Spain, June 15 - 17, 2011, 2011, ??  56 - 67.

C.  Bouras, Shani, A., Papazois, A., Tsichritzis, G., Ahmad, S., Hamzaoui, R., Perelman, E., Simon, G., ??? Liu, J., ?????., ?Community Tools for Massively Multiplayer Online Games?, International Journal on Advances in Networks and Services, IARIA,Vol. 4, No. 3 & 4, ?? 313 - 323, 2011.

C.  Bouras, Kapoulas, V., Gkamas, A., Kioumourtzis, G., Adam, G., ??? Tavoularis, N., ?????., ?Cross-Layer Mechanism for Efficient Video Transmission over Mobile Ad Hoc Networks?, in The Third International Workshop on Cross Layer Design,  Rennes, France, 2011.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?A Dynamic Management Scheme for DVEs?, Journal of Network and Computer Applications, Elsevier Science, ?. 34, ?? 89 - 101, 2011.

C.  Bouras, Kapoulas, V., Papazois, A., Ahmad, S., Hamzaoui, R., Sahni, A., Simon, G., ??? Buyukkaya, E., ?????., ?Evaluating P2P Live Streaming Systems: the CNG Case?, in The Seventeenth International Conference on Distributed Multimedia Systems,Convitto della Calza, Florence, Italy, 18 - 20 August, 2011, ??  126-129.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?Exploiting MIMO Technology for Optimal MBMS Power Allocation?, Wireless Personal Communications, Springer Verlang, ??  447-464, 2011.

C.  Bouras, Papazois, A., Kokkinos, V., ??? Tseliou, G., ?????., ?Forward Error Correction for Reliable e-MBMS Transmissions in LTE Networks?, in Cellurar Networks, InTech, 2011, ??  353 - 374.

C.  Bouras, Stamos, K., Zaoudis, G., ??? Baltzis, P., ?????., ?Implementation of leaky bucket module for simulations in NS - 3?, in Workshop on ICT - ContemporaryCommunication and Information Technology, Split - Dubrovnik, 2011.

C.  Bouras, Stamos, K., ??? Bikos, A., ?????., ?An Improved GMPLS Survivability Mechanism Using Link Delay - Constrained Algorithm?, in International Conference on DataCommunication Networking - DCNET 2011, Seville, Spain, 2011, ??  45 - 50.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Kontodimas, K., ?????., ?Interference Behavior of Integrated Femto and Macrocell Environments?, in IFIP Wireless Days 2011, Niagara Falls, Ontario, Canada, 2011.

C.  Bouras, Poulopoulos, V., ??? Silintziris, P., ?????., ?Learning from user's behavior - A technique for personalized news search supporting result cashing?, in Information Extraction from the Internet, iConcept Press, 2011, ??  177-196.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Tseliou, G., ?????., ?Optimizing the Combination of MBSFN and PTM Transmissions in LTE Systems?, in Tenth AnnualWireless Telecommunications Symposium (WTS 2011), New York, USA, 2011.

C.  Bouras, Kapoulas, V., Gkamas, A., Kioumourtzis, G., Adam, G., ??? Tavoularis, N., ?????., ?Performance Evaluation of Routing Protocols for multimedia transmission over Mobile Ad hoc Network?, in 4th Joint IFIP Wireless and Mobile NetworksConference, Toulouse, France, 2011.

C.  Bouras, Kapoulas, V., Gkamas, A., Stamos, K., Papapanagiotou, V., ??? Zaoudis, G., ?????., ?Power Management Adaptation Techniques for Video transmission over TFRC?, International Journal of Network Management, Wiley InterScience, ?. 25, ??  414 -431, 2011.

C.  Bouras, Stamos, K., Zaoudis, G., Stroumpis, S., ??? Charalambides, S., ?????., ?Power management for SVC video over wireless networks?, in Sixth International Conference on Broadband, Wireless Computing, Communication and Applications (BWCCA 2011), Barcelona, Spain, October 26 - 28, 2011, ??  270 - 276.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., Asimakis, K., ??? Tseliou, G., ?????., ?Reliable Multicasting over LTE: A Performance Study?, in 16th IEEE Symposioumon Computers and Communications (ISCC 2011), Kerkyra, Greece, 2011, ??  603 - 608.

C.  Bouras ??? Stamos, K., ?????., ?Security issues for multi - domain resource reservation?, in Network Security, Administration, and Management: Advancing Technologies and Practises, IGI Global, 2011, ??  38 - 50.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?A study of Forward Error Correction for Mobile Multicast?, International Journal of Communication Systems, Wiley InterScience, ??  607 - 627, 2011.

C.  Bouras, Stamos, K., Papapanagiotou, V., ??? Zaoudis, G., ?????., ?The TFRC protocol and its usage for wireless video transmission?, in Advanced CommunicationProtocol Technologies: Solutions, Methods and Applications, IGI Global, 2011, ??  300 - 317.

C.  Bouras, Stamos, K., Zaoudis, G., ??? Stroumpis, S., ?????., ?Utilizing Video Enconding for Power Management over Wireless Networks?, in International Conference on DataCommunication Networking, DCNET 2011, Seville, Spain, July 18 - 21, 2011, 2011, ??  57 - 62.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?Adaptation of RSS feeds based on the user profile and on the end device?, Journal of Network and ComputerApplications, Elsevier Science, ?. 33, ??  410 - 421, 2010.

C.  Bouras ??? Gkamas, A., ?????., ?Adaptive multimedia transmission over the Internet?, in Chapter 20, Selected Topics in Communication Networks and Distributed Systems, World Scientific, 2010, ??  589 - 606.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Adaptive Smooth Multicast Protocol for Multimedia Transmission: Implementation Details and Performance Evaluation?, International Journal of Communication Systems, Wiley InterScience, ?. 23, ??. 3, ??  299 - 333, 2010.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Tsichritzis, G., ?????., ?Adopting FEC for Reliable Multicasting over LTE Networks?, in 13th ACM International Conference on Modeling Analysis and Simulation of Wireless and Mobile Systems, Bodrum, Turkey, 2010, ??  307 - 310.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?Adopting forward error correction for multicasting over cellurar networks?, in European Wireless 2010, Lucca, Italy, 2010, ?? 307-310.

C.  Bouras ??? Tsogkas, V., ?????., ?Assigning Web News to Clusters?, in The Fifth International Conference on Internet and Web Applications and Services, (ICIW 2010), Barcelona, Spain, 2010, ?? 1-5.

C.  Bouras, Gkamas, A., ??? Tsiatsos, T., ?????., ?Best Practices and Strategies for Broadband Deployment: Lessons learned around the world?, in C. Bouras, A. Gkamas, T. Tsiatsos, Adoption, Usage, andGlobal Impact of Broadband Technologies: Diffusion, Practice and Policy, IGI Global, 2010, ??  128 - 142.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Tsichritzis, G., ?????., ?Communication Cost Analysis of MBSFN in LTE?, in The 21st IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2010), Istanbul, Turkey, 2010, ??  1366-1371.

C.  Bouras, Papazois, A., Ahmad, S., Hamzaoui, R., Perelman, E., Sahni, A., ??? Simon, G., ?????., ?The Community Network Game Project: Enhancing Collaborative Activities in Online Games?, in NEM Summit Towards Future Media Internet, Barcelona, Spain, 2010.

C.  Bouras, Papazois, A., Tsichritzis, G., Ahmad, S., Hamzaoui, R., Perelman, E., Sahni, A., ??? Simon, G., ?????., ?The Community Network Game Project: Enriching Online Gamers Experience with User Generated Content?, in CONTENT 2010: The Second International Conference on Creative Content Technologies, Lisbon, Portugal, 2010.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Cross Layer Design for Multimedia Transmission over Wireless Networks?, in Next Generation Mobile Networks and Ubiquitous Computing, Information Science Reference, 2010, ??  35 - 42.

C.  Bouras ??? Poulopoulos, V., ?????., ?Dynamic User Context Web Personalization in Meta - Portals?, in The Fifteenth IEEE Symposium on Computers and Communications (ISCC'10), Riccione, Italy, 2010, ??  925 - 930.

C.  Bouras, Poulopoulos, V., ??? Adam, G., ?????., ?Efficient extraction of news articles based on RSS crawling?, in International Conference on Machine and Web Intelligence, Algiers, Algeria (Invited Paper), 2010, ?? 1-7.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Tsichritzis, G., ?????., ?Efficient MCS Selection for MBSFN Transmissions over LTE Networks?, in IFIP Wireless Days 2010, Venice, Italy, 2010.

C.  Bouras, Poulopoulos, V., Adam, G., ??? Asimakis, K., ?????., ?An Efficient Mechanism for Stemming and Tagging: the Case of Greek Language?, in Advanced Knowledge - based Systems, Invited Session of the 14th International Conference on Knowledge - based and Intelligent Information & Engineering Systems,Cardiff Wales, UK, 2010, ??  389 - 397.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?An Efficient Mechanism for UMTS Multicast Routing?, Mobile Networks and Applications, Springer Verlang, ?. 15, ?? 802 - 815, 2010.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?Efficient Power Allocation in E-MBMS Enabled 4G Networks?, in Wireless Network Traffic and Quality of Service Support: Trends and Standards, IGI Global, 2010, ??  458 - 488.

C.  Bouras, Stamos, K., Papapanagiotou, V., ??? Zaoudis, G., ?????., ?Efficient Power Management Adaptation for Video Transmission over TFRC?, in The Sixth Advanced International Conference on Telecommunications (AICT 2010), Barcelona, Spain, 2010, ?? 509-514.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Tseliou, G., ?????., ?Enhancing FEC Application in LTE Cellular Networks?, in IFIP Wireless Days 2010, Venice, Italy, 2010.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Exploiting Virtual Environments and Web2.0 Immersive Worlds to Support Collaborative e-Learning Communities?, in Novel Approaches in Web - Based Learning Technologies: Tools for ModernTeaching, IGI Global, 2010, ??  20 - 45.

C.  Bouras, Tsiatsos, T., Triglianos, V., ??? Kartsakalis, K., ?????., ?HANIME: An H - Anim Compliant Avatar Editor for NVEs?, in International Conference on ComputerGraphics Theory and Applications, Angers, France, 2010, ??   347 - 352.

C.  Bouras, Poulopoulos, V., ??? Adam, G., ?????., ?Image extraction from online text streams?, in The 2010 IEEE International Symposium on Mining and Web (MAW10), Perth, Australia, 2010, ??  609 - 614.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?The Impact of FEC on Mobile Multicast Power Control?, in The Sixth Advanced International Conference on Telecommunications (AICT 2010), Barcelona, Spain, 2010, ?? 1-6.

C.  Bouras, Alexiou, A., ??? Rekkas, E., ?????., ?An Improved MBMS Power Counting Mechanism towards Long Term Evolution?, Telecommunication Systems Journal, Springer Verlang, ?. 43, ??  109 - 119, 2010.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?An Improved Mechanism for Multiple MBMS Sessions Assignment in B3G Cellurar Networks?, Wireless Networks, Springer Verlang, ?. 16, ??. 3, ??  671 - 686, 2010.

C.  Bouras, Kapoulas, V., Stamos, K., Primpas, D., Poulopoulos, L., ??? Papapanagiotou, V., ?????., ?Layer 2 Quality of Service Architecture?, in Trends in Telecommunications Technologies, InTech, 2010, ??  399 - 412.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?The Multimedia Broadcast/Multicast Service of the Universal Mobile Telecommunications System?, in Selected Topics in Communication Networks and Distributed Systems, World Scientific, 2010, ??  43 - 78.

C.  Bouras ??? Tsogkas, V., ?????., ?Noun Retrieval Effect on Text Summarization and Delivery of Personalized News Articles to the User's Desktop?, Data and Knowledge Engineering, Elsevier Science, Special Issue Advanced Knowledge, ?. 69, ??  664 - 677, 2010.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Performance Evaluation of MPEG-4 Video Transmission with the Adaptive Smooth Multicast Protocol (ASMP)?, in The Fifteenth IEEE Symposium on Computers and Communications (ISCC'10), Riccione, Italy, 2010, ??  540 - 545.

C.  Bouras, Stamos, K., ??? Zaoudis, G., ?????., ?Power management of video transmission on wireless networks for multiple receivers?, in 18th International Conference onSoftware, Telecommunications and Computer Networks (SoftCOM 2010), Split - Bol- Island Brac, Croatia,, 2010, ?? 300-304.

C.  Bouras ??? Stamos, K., ?????., ?Providing quality end-to-end videoconference services in IP networks?, in Videoconferencing: Technology, Impact and Applications, Nova Science Publishers, 2010, ??  111 - 122.

C.  Bouras, Gkamas, A., ??? Stamos, K., ?????., ?Providing Quality of Service across multiple providers: The case of European research and academic space?, in Intelligent Quality of Service Technologies and Network Management: Models for Enhancing Communication, IGI Global, 2010, ??  280 - 296.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?Radio Resource Management for E-MBMS Transmissions towards LTE?, in Evolved Cellular Network Planning and Optimization for UMTS and LTE, Auerbach Publications, CRC Press, Taylor and Francis Group, 2010, ??  331 - 360.

C.  Bouras, Alexiou, A., Papazois, A., Kokkinos, V., ??? Tsichritzis, G., ?????., ?Spectral Efficiency Performance of MBSFN-enabled LTE Networks?, in 6th IEEE International Conference on Wireless and Mobile Computing, Networking and Communication (WiMob 2010), Niagara Falls, Canada, 2010, ??  361 - 367.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?Squeak Etoys: Interactive and Collaborative Learning Environment?, in Handbook of Research on SocialInteraction Technologies and Collaboration Software: Concepts and Trends, IGI Global, 2010, ?? 417 - 427.

C.  Bouras, ?????., Trends in Telecommunications Technologies (Edited by C. Bouras). 2010.

C.  Bouras ??? Tsogkas, V., ?????., ?W - kmeans: Clustering News Articles using WordNet?, in Advanced Knowledge - based Systems, Invited Session of the 14th International Conference on Knowledge ? based and Intelligent Information & Engineering Systems, Cardiff Wales, UK, 2010, ??  379 - 388.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Adaptive Smooth Simulcast Protocol for Multimedia Transmission?, in The Fourteenth IEEE Symposium on Computers and Communications (ISCC'09), Sousse, Tunisia, 2009, ??  437 - 442.

C.  Bouras ??? Primpas, D., ?????., ?Architectures and Performance Evaluation of Bandwidth Brokers?, International Journal of Network Management, Wiley InterScience, ?. 19, ??. 2, ??  110 - 117, 2009.

C.  Bouras, Gkamas, A., Tsiatsos, T., Papagiannopoulos, J., ??? Theofilopoulos, G., ?????., ?Broadband Municipal Optical Networks in Greece: A Suitable Business Model?, Journal of Telematics and Informatics, Elsevier Science, ??  391 - 409, 2009.

C.  Bouras, Tsogkas, V., ??? Tsichritzis, G., ?????., ?Caching News Channels on the User's Desktop?, in IADIS International Conference Applied Computing, Rome, Italy, 2009, ??  35 - 42.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?Congestion Control for Multicast Transmission over UMTS?, in Wireless Quality of Service: Techniques, Standards and Applications, Auerbach Publications, Taylor & Francis Group, 2009, ??  291 - 312.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?Cost Analysis and Efficient Radio Bearer Selection for Multicasting over UMTS?, Wireless Communications and Mobile Computing, Wiley InterScience, ??  1159 - 1172, 2009.

C.  Bouras, Poulopoulos, V., ??? Adam, G., ?????., ?CUTER: An Efficient Useful Text Extraction Mechanism?, in The 2009 IEEE International Symposium on Mining and Web(WAM09), Bradford, UK, 2009, ??  703 - 708.

C.  Bouras, Poulopoulos, V., ??? Silintziris, P., ?????., ?Date - based dynamic caching mechanism?, in IADIS European Conference on Data Mining 2009, Algavre, Portugal, 2009, ?? 67-74.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?Efficient Assignment of Multiple E-MBMS Sessions toward LTE?, in Second Joint IFIP Wireless and Mobile Networking Conference, Gdansk, Poland, 2009, ??  240 - 250.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?An Efficient Mechanism for Power Control Optimization in MBMS Enabled UTRAN?, in IEEE Wireless Communications and Networking Conference, Budapest, Hungary, 2009, ??  1292 - 1297 .

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?An Enhanced MBMS Power Control Mechanism towards Long Term Evolution?, in Eighth Annual Wireless Telecommunications Symposium - WTS 2009, Prague, Czech Republic, 2009.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?An Enhanced Mechanism for Efficient Assignment of Multiple sessions towards LTE?, in The 12th ACM Annual Conference on Modeling, Analysis and Simulation of Wireless Mobile Systems, Tenerife, The Canary Islands, Spain, 2009, ??  384 - 391.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?Evaluation of Different Power Saving Techniques for MBMS Services?, EURASIP Journal on Wireless Communications and Networking, Hindawi Publishing Corporation, 2009.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Evaluation of Single Rate Multicast Congestion Control Schemes for MPEG-4 Video Transmission?, in 5th EURO - NGI Conference on Next Generation Internet Networks (NGI 2009), Aveiro, Portugal, 2009.

C.  Bouras, Tsiatsos, T., Triglianos, V., ??? Chatziprimou, K., ?????., ?A Framework for H-Anim Support in NVEs?, in International Conference on Computer Graphics Theory and Applications, Lisboa, Portugal, 2009, ??  286 - 291.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?A Framework Model for DVEs using SIMUL8?, in Second International Conference on Simulation Tools and Techniques - SIMUTools 2009, Rome, Italy, 2009.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Identifying Best Practices for Supporting Broadbnad Growth: Methodology and Analysis?, Journal of Network and Computer Applications, Elsevier  Science, ??  795 - 807, 2009.

C.  Bouras, Giannaka, E., Rueda, S., Morillo, P., ??? Orduna, J., ?????., ?Managing Objects in P2P DVEs?, in 2009 International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA-09), Las Vegas, NV, USA, 2009, ??  783 - 789.

C.  Bouras, Poulopoulos, V., ??? Adam, G., ?????., ?Monitoring RSS feeds?, in InternationalConference on Knowledge Management and Knowledge Technologies (I-KNOW 09), Gratz, Austria, 2009, ?? 189-198.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?Networking and Security Issues for Remote Gaming: The Approach of G@L?, International Journal on Advances in Security, IARIA, ?. 2, ??. 2, 3, ??  171 - 181, 2009.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?Networking Aspects for the Security of Game Input?, in 5th IEEE International Workshop on Networking Issues in Multimedia Entertaiment - NIME09, Las Vegas, USA, 2009.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?Optimal MBMS Power Allocation Exploiting MIMO in LTE Networks?, in 2009 IEEE 69th Vehicular Technology Conference VTC2009 Spring, Barcelona, Spain, 2009.

C.  Bouras, Alexiou, A., ??? Rekkas, E., ?????., ?Optimizing MBMS Power Allocation Through HSDPA Transmissions?, in The Fifth Advanced International Conference on Telecommunications - AICT 2009, Venice, Italy, 2009, ??  327 - 332.

C.  Bouras ??? Sevasti, A., ?????., ?Performance analysis of Relative service using TCP - aware marking and dynamic WRED?, Journal of Communication Systems, Wiley InterScience, ?. 22, ??. 3, ??  277 - 305, 2009.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Performance Evaluation of a Dynamic Approach for Networked Servers Distributed Virtual Environments?, in 12th Communications and Networking Simulation Symposium (CNS09), San Diego, CA, USA, 2009.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Performance Evaluation of Simulcast vs. Layered Multicasting over Best-effort Networks?, in The 17th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2009), Split Hvar Korcula, Croatia, 2009, ?? 338-348.

C.  Bouras ??? Tsogkas, V., ?????., ?Personalization  Mechanism for Delivering News Articles on the User's Desktop?, in The Fourth International Conference on Internet and Web ASpplications and Services ? ICIW 2009, Venice, Italy, 2009, ??  157 - 162.

C.  Bouras, Poulopoulos, V., ??? Silintziris, P., ?????., ?Personalized News Search in WWW: Adapting on user's behavior?, in The Fourth International Conference on Internet and Web ASpplications and Services - ICIW 2009, Venice, Italy, 2009, ??  125 - 130.

C.  Bouras, Poulopoulos, V., Jurgelionis, A., Fechteler, P., Eisert, P., Bellotti, F., David, H., Laulajainen, J. - Pekka, Carmichael, R., Laikari, A., Perala, P., ??? Gloria, A., ?????., ?Platform for Distributed 3D Gaming?, International Journal of Computer Games Technology, Hindawi Publishing Corporation, 2009.

C.  Bouras, Primpas, D., Liakopoulos, A., Maglaris, B., ??? Kalogeras, D., ?????., ?QoS experiences in native IPv6 networks?, International Journal of Network Management, Wiley InterScience, ?. 19, ??. 2, ??  119 - 137, 2009.

C.  Bouras, Poulopoulos, V., ??? Antonellis, I., ?????., ?Scalable Text Classification as a tool for Personalization?, Computer Systems Science and Engineering, CRL Publishing Ltd, ??  51 - 60, 2009.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Simulcast Transmission for Video Applications: Performance Evaluation with an Integrated Simulation Environment?, in 2009 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS 2009), Istanbul, Turkey, 2009, ?? 339-346.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?A Study of Multicast Congestion Control for UMTS?, International Journal of Communication Systems, Wiley InterScience, ??  739 - 754, 2009.

C.  Bouras, Poulopoulos, V., ??? Tsichritzis, G., ?????., ?Trash Article Detection using Categorization Techniques?, in IADIS International Conference Applied Computing, Rome, Italy, 2009, ??  51-58.

C.  Bouras, Poulopoulos, V., ??? Adam, G., ?????., ?Utilizing RSS feeds for crawling the Web?, in The Fourth International Conference on Internet and Web ASpplications and Services - ICIW 2009, 2009, ??  211 - 216.

C.  Bouras, Kapoulas, V., Gkamas, A., Stamos, K., Papapanagiotou, V., ??? Zaoudis, G., ?????., ?Video Transmission over TFRC using cross-layer power management?, in The 17th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2009), Split Hvar Korcula, Croatia, 2009, ?? 333-337.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Adaptive Smooth Multicast Congestion Control for Adaptive Multimedia Transmission?, in 2008 International Symposium on Performance Evaluation of Computer and Telecommunication Systems ? SPECTS 2008, Edinburgh, UK, 2008, ??  269 - 276.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Adaptive transmission of multimedia data over the Internet?, Encyclopedia of Internet Technologies and Applications, IDEA Group Publishing. ??  16 - 22, 2008.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?Balancing between Power Optimization and Iub Efficiency in MBMS enabled UMTS Networks?, in 1st IFIP Wireless and Mobile Networking Conference (WMNC 2008) , Toulouse, France, 2008, ??  355 - 368.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?Bridging UMTS and Multicast Routing in ns - 2?, in First International Conference on Simulation Tools and Techniques for Communications, Networks, and Systems, Marseille, France, 2008.

C.  Bouras, Gkamas, A., Tsiatsos, T., ??? Theofilopoulos, G., ?????., ?Business Models For Municipal Broadband Networks?, Encyclopedia of Information Science and Technology, IDEA Group Publishing. ??  457 - 465, 2008.

C.  Bouras ??? Gkamas, A., ?????., ?Challenges in Cross Layer Design for Multimedia Transmission over Wireless Networks?, in WWRF? 21st Meeting WG3 ?Future Architecture, Stockholm, Sweden, 2008.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Comparison of Single - Rate multicast Congestion Control protocol vs ASMP?, in 16th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems - MASCOTS 2008, Baltimore, Maryland, USA, 2008, ?? 309-316.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?Creating dynamic personalized RSS summaries?, in 8th Industrial Conference on Data Mining ? ICDM 2008, , Leipzig, Germany, 2008, ??  1 - 15.

C.  Bouras, Kirousis, L., Spirakis, P., ??? Voutsadakis, G., ?????., Discrete Mathematics: A) The Mathematics of Computer Science, B) Problems and Solutions. 2008.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?e-Collaboration Concepts, Systems and Applications?, Encyclopedia of Internet Technologies and Applications, IDEA Group Publishing. ??  165 - 171, 2008.

C.  Bouras ??? Stamos, K., ?????., ?An Efficient Architecture for Bandwidth Brokers in DiffServ Networks?, International Journal of Network Management, Wiley InterScience, Vol. 18, Issue 1, ??  27 - 46, 2008.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?Efficient Assignment of Multiple MBMS Sessions in B3G Networks?, in 2008 IEEE 68th Vehicular Technology Conference ? VTC2008 Fall, Calgary, Canada, 2008, ??  1 - 5.

C.  Bouras, Alexiou, A., ??? Rekkas, E., ?????., ?Efficient Delivery of MBMS Multicast Traffic over HSDPA?, in Third Workshop on multimedia Applications over Wireless Networks (MediaWiN 2008), Marrakech, Morocco, 2008, ??  50 - 55.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?An Efficient Mechanism for Multicast Data Transmission in UMTS?, Wireless Personal Communications Journal, Spinger Verlang, Vol. 44, No. 4, ??  455 - 471, 2008.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?Evaluating PeRSSonal: A Medium for Personalized Dynamically Created News Feeds?, in IADIS International Conference WWW/Internet Freiburg, Germany, 2008.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?Evaluation of Different Radio Bearer Selection Approaches for MBMS in B3G Networks?, in IFIP Wireless Days Conference 2008, Dubai, United Arab Emirates, 2008.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Exploiting Virtual Environments to Support Collaborative e-Learning Communities?, International Journal of Web-Based Learning and Teaching Technologies, IDEA GROUP PUBLISHING, Vol. 3, Issue 2, ??  1 - 22, 2008.

C.  Bouras, Kapoulas, V., Stamos, K., Primpas, D., Poulopoulos, L., ??? Papapanagiotou, V., ?????., ?Extending QoS support from Layer 3 to Layer 2?, in 15th International Conference on Telecommunications, St. Petersburg, Russia, 2008.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Extending the Functionality of RTP/RTCP Implementation in Network Simulator (ns ? 2)?, in First International Conference on Simulation Tools and Techniques for Communications, Networks, and Systems, Marseille, France, 2008.

C.  Bouras, Kapoulas, V., Primpas, D., ??? Poulopoulos, L., ?????., ?Extending the QoS provisioning in GRNET?, in The 16th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2008), Split - Dubrovnik, Croatia, 2008, ?? 152-156.

C.  Bouras ??? Tsogkas, V., ?????., ?Improving text summarization using noun retrieval techniques?, in Advanced Knowledge ? based Systems, Invited Session of the 12nd International Conference on Knowledge ? based and Intelligent Information & Engineering Systems(KES 2008), Zagreb, Croatia, 2008, ??  593 - 600.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?An Integrated Architecture for Supporting Vocational Training?, in Architecture Solutions for e-Learning Systems, IDEA Group Publishing, 2008, ??  197 - 218.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?The IPv6 protocol?, Encyclopedia of Internet Technologies and Applications, IDEA Group Publishing. ??  257 - 262, 2008.

C.  Bouras, Primpas, D., Alexiou, A., ??? Papagiannopoulos, J., ?????., ?Metropolitan Broadband Networks: Design and implementation aspects and business models?, in Global Diffusion of Broadband Data Transmission: Factors Affecting the Adoption, Usage and Economics of Broadband, ?. 1, IDEA Group Publishing, 2008, ??  196 - 210.

C.  Bouras, Gkamas, A., ??? Stamos, K., ?????., ?Monitoring End to End Bandwidth on Demand Circuits over Ethernet Infrastructure?, in Seventh International Network Conference ? INC 2008, Plymouth, UK, 2008, ??  3 - 13.

C.  Bouras ??? Alexiou, A., ?????., ?Multicast in UMTS: Evaluation and Recommendations?, Wireless Communications and Mobile Computing, Wiley InterScience, Volume 8, Issue 4, ?? 463 - 481, 2008.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Multicast of Multimedia Data?, Encyclopedia of Internet Technologies and Applications, IDEA Group Publishing. ??  316 - 322, 2008.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Networked Virtual Environments?, Encyclopedia of Information Science and Technology, IDEA Group Publishing. ??  2789 - 2793, 2008.

C.  Bouras, Poulopoulos, V., Tsogkas, V., ??? Sengounis, I., ?????., ?Networking Aspects for Gaming Systems?, in Third International Conference on Internet and Web Applications (ICIW 2008), Athens, Greece, 2008, ??  650 - 655.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?A Novel Mechanism for Radio Capacity Maximization during MBMS transmission in B3G Networks?, in The 11th ACM/IEEE International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM 2008), Vancouver, British Columbia, Canada, 2008, ??  185 - 192.

C.  Bouras, Alexiou, A., ??? Rekkas, E., ?????., ?A Novel Power Counting Mechanism for Enhanced MBMS Performance in UMTS Networks?, in 1st IFIP Wireless and Mobile Networking Conference (WMNC 2008) , Toulouse, France, 2008, ??  57 - 68.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Performance Evaluation of Cross Layer Adaptive Multimedia Transmission: The case of Wired Networks?, in 13th International Telecommunications Network Strategy and Planning Symposium - NETWORKS 2008, Budapest, Hungary, 2008.

C.  Bouras, Stamos, K., ??? Aristomenopoulos, G., ?????., ?Performance Study of the Mobile IPv6 Protocol and its Variations?, in 6th International Symposium on Communication Systems, Networks and Digital Signal Processing ? CSNDSP 2008, Graz, Austria, 2008, ??  438 - 442.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?PeRSSonal's core functionality evaluation: Enhancing text labeling through personalized summaries?, Data and Knowledge Engineering Journal, Elsevier Science, 2008, Vol. 64, Issue 1, ??  330 - 345, 2008.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?Power Saving Methods for MBMS Transmissions in UTRAN?, in The Thirteenth IEEE Symposium on Computers and Communications ? ISCC 2008, Marrakech, Morocco, 2008, ??  374 - 379.

C.  Bouras, Gkamas, A., Primpas, D., ??? Stamos, K., ?????., ?Quality of Service and Service Level Agreements?, Encyclopedia of Internet Technologies and Applications, IDEA Group Publishing. ??  418 - 424, 2008.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Quality of Service architectures?, Encyclopedia of Internet Technologies and Applications, IDEA Group Publishing. ??  425 - 431, 2008.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Real-time protocols - RTP/RTCP?, Encyclopedia of Internet Technologies and Applications, IDEA Group Publishing. ??  463 - 468, 2008.

C.  Bouras, Tsiatsos, T., ??? Triglianos, V., ?????., ?A SIP spatial audio server for the EVE platform?, in 3rd International Conference on Computer Graphics Theory and Applications, Funchal, Madeira, Portugal, 2008, ??  395 - 402.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Smooth Multicast Congstion Control for Adaptive Multimedia Transmission?, in 4th Conference on NEXT GENERATION INTERNET NETWORKS (NGI 2008), Krakow, Poland, 2008, ?? 146-152.

C.  Bouras, Papagiannopoulos, J., Katsikas, S., ??? Gritzalis, S., ?????., ?The status of broadband in western Greece: a study on the supply and the demand of Broadband Services for e-Government promotion?, International Journal of Electronic Governance (IJEG), Interscience Publishers, Vol. 1, No. 3, ??  326 - 344, 2008.

C.  Bouras, Gkamas, A., Tsiatsos, T., ??? Giannaka, E., ?????., ?Supporting Broadband Growth in an Interregional Level: The Case of Greece-Italy Partnership?, in Bridging the Digital Divide in Rural Communities: Practical Solutions and Policies, Athens, Greece, 2008, ??  151 - 161.

C.  Bouras, Tsiatsos, T., Giannaka, E., Poulopoulos, V., Karounos, T., ??? Priftis, A., ?????., ?A Unified Framework for Political Parties to Support e-Democracy Practices: the case of a Greek Party?, International Journal of Electronic Democracy (IJED), Interscience Publishers, Vol. 1, ??  98 - 117, 2008.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?Wi-Fi Technology?, Encyclopedia of Internet Technologies and Applications, IDEA Group Publishing. ??  711 - 716, 2008.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?Adaptive and Reliable Video Transmission over UMTS for Enhanced Performance?, International Journal of Communication Systems, Wiley InterScience Vol. 20, Issue 1, ??  65 - 81, 2007.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?Adaptive Transmission of Multimedia Data over UMTS?, Encyclopedia of Mobile Computing & Commerce, Vol. 1, IDEA Group Publishing. ??  20 - 24, 2007.

C.  Bouras, Stamos, K., Primpas, D., Varvitsiotis, A., ??? Haniotakis, V., ?????., ?AMPS - ANStool: Interoperability of automated tools for the provisioning of QoS services?, in TERENA Networking Conference 2007, Lyngby, Denmark, 2007.

C.  Bouras ??? Sevasti, A., ?????., ?An analytical QoS service model for delay - based differentation?, Computer Networks Journal, Elsevier Science, Vol. 51,Issue 12, ??  3549 - 3563, 2007.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?On the Applicability of pgmcc to UMTS Multicast?, in 2007 International Conference on Late Advances in Networks (ICLAN-2007), Paris, France, 2007, ??  67 - 72.

C.  Bouras, Gkamas, A., Tsiatsos, T., Papagiannopoulos, J., ??? Theofilopoulos, G., ?????., ?Business Models for Broadband Municipal Optical Networks: A proposed model for the Greek case?, in The Twelfth IEEE Symposium on Computers and Communications, Aveiro, Portugal, 2007, ??  727 - 732.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?Challenges in cross layer adaptation for multimedia transmission?, in IADIS International Conference on Telecommunications, Networks and Systems 2007, Lisbon, Portugal, 2007, ??  129 - 133.

C.  Bouras, Poulopoulos, V., ??? Antonellis, I., ?????., ?Content Transformation Techniques?, Encyclopedia of Mobile Computing & Commerce (EMCC), Vol. 1, IDEA GROUP Publishing. ??  119 - 123, 2007.

C.  Bouras, Alexiou, A., ??? Rekkas, E., ?????., ?Cost Analysis of the MBMS Multicast Mode of UMTS?, in The Twelfth IEEE Symposium on Computers and Communications, Aveiro, Portugal, 2007, ??  797 - 802.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Design and architecture of an online system for Vocational Education and Training?, in 10th International Conference on Interactive Computer aided Learning (ICL 2007), Villach, Austria, 2007.

C.  Bouras, Alexiou, A., ??? Barounis, K., ?????., ?An efficient mechanism for adaptive multimedia transmission in 3G networks?, in IADIS International Conference Wireless Applications and Computing 2007, Lisbon, Portugal, 2007, ??  11 - 18.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?Efficient Summarization Based On Categorized Keywords?, in The 2007 International Conference on Data Mining (DMIN07), Las Vegas, Nevada, USA, 2007.

C.  Bouras, Stamos, K., ??? Primpas, D., ?????., ?Enhancing ns-2 with DiffServ QoS features?, in 10th International Communications and Networking Simulation Symposium (CNS 07), Norfolk Marriott Waterside, Norfolk, VA, USA, 2007, ??  117 - 124.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?Evaluation of the multicast mode of MBMS?, in 18th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Athens, Greece, 2007.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Exploiting Virtual Objects Attributes and Avatars Behavior in DVEs Partitioning?, in The 17th International Conference on Artificial Reality and Telexistence - ICAT 2007, Esbjerg, Denmark, 2007, ??  157 - 163.

C.  Bouras, Gkamas, A., ??? Kioumourtzis, G., ?????., ?A Framework for Cross Layer Adaptation for Multimedia Transmission over Wired and Wireless Networks?, in The 2007 International Conference on Internet Computing (ICOMP07), Las Vegas, Nevada, USA, 2007, ??  153 - 159.

C.  Bouras, Gkamas, A., ??? Primpas, D., ?????., ?Framework for Dynamic and On-Demand QoS to Videoconference Session?, in The 2007 International Conference on Multimedia Systems and Applications (MSA07), Las Vegas, Nevada, USA, 2007, ??  110 - 116.

C.  Bouras, Sampraku, I., ??? Karoubalis, T., ?????., ?Improvements on IP - IAPP: A fast IP handoff protocol for IEEE 802.11 wireless and mobile clients?, WINET Journal, Special Issue on Broadband Wireless Multimedia, Kluwer Academic Publishers, Vol. 13, No. 4, ??  497 - 510, 2007.

C.  Bouras, Poulopoulos, V., Tsogkas, V., ??? Sengounis, I., ?????., ?Input here - Execute there through networks: the case of gaming?, in The 15th Workshop on Local and Metropolitan Area Networks (LANMAN 2007), Princeton, NJ, USA, 2007.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?MBMS Power Planning in Macro and Micro Cell Envirohments?, in Second IEEE Workshop on multimedia Applications over Wireless Networks(MediaWiN 2007), Aveiro, Portugal, 2007, ??  33 - 38.

C.  Bouras, Alexiou, A., ??? Papazois, A., ?????., ?Multicast in UMTS: Adopting TCP - Friendliness?, in Personal Wireless Communications (PWC07) - 12th IFIPInternational Conference, Prague, Czech Republic, 2007, ??  433 - 444.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?An Object Driven Partitioning Approach for Distributed Virtual Environments?, The 8th International Conference on Parallel and Distributed Applications and Technologies - PDCAT 2007, Adelaide, Australia. ?? 153-154, 2007.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Partitioning of Distributed Virtual Environments Based on Objects' Attributes?, in  11th IEEE International Symposium on Distributed Simulation and Real Time Applications, Chania, Crete, Greece, 2007, ??  72 - 75.

C.  Bouras ??? Stamos, K., ?????., ?Performance Analysis of Adaptive Admission Control Algorithms for Bandwidth Brokers?, Journal of Network and Systems Management, Kluwer Academic Publishers, Vol. 15, No. 2, ??  191 - 218, 2007.

C.  Bouras, Poulopoulos, V., ??? Tsogkas, V., ?????., ?Personalizing text summarization based on sentence weighting?, in IADIS European First International Conference Data Mining (ECDM 2007), Lisbon, Portugal, 2007, ??  3 - 10.

C.  Bouras, Alexiou, A., ??? Rekkas, E., ?????., ?A Power Control Scheme for Efficient Radio Bearer Selection in MBMS?, in 8th International Symposium on a World of Wireless, Mobile and Multimedia Networks, - WoWMoM 2007, Helsinki, Finland, 2007, ??  1 - 8.

C.  Bouras, Alexiou, A., Kokkinos, V., ??? Rekkas, E., ?????., ?Power Efficient Radio Bearer Selection in MBMS Multicast Mode?, in 10th ACM - IEEE International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems - MSWIM 2007, Chania, Crete, Greece, 2007, ??  261 - 268.

C.  Bouras, Alexiou, A., ??? Kokkinos, V., ?????., ?Power Saving Techniques in MBMS Multicast Mode?, in 3rd ACM International Workshop on Wireless Multimedia Networking and Performance Modeling - ACM WMUNEP 2007, Chania, Crete, Greece,, 2007, ??  62 - 69.

C.  Bouras, Alexiou, A., ??? Igglesis, V., ?????., ?Scalable Rate Control for Video Transmission over UMTS?, International Journal of Communication Systems, Wiley InterScience, Vol. 20, Issue 12, ??  1315 - 1131, 2007.

C.  Bouras, Giannaka, E., ??? Andriakopoulou, E., ?????., ?Sign Language Interpreters Training?, in 10th International Conference on Interactive Computer aided Learning (ICL 2007), Villach, Austria, 2007.

C.  Bouras ??? Nani, M., ?????., ?Using Open Source to Building and Accessing Learning Objects and Online Courses?, in Open Source for Knowledge and LearningManagement: Strategies beyond Tools, IDEA Group Publishing, 2007, ??  268 - 298.

C.  Bouras, Misedakis, I., ??? Kounenis, G., ?????., ?A Web Content Manipulation Technique based on Page Fragmentation?, Journal of Network and Computer Applications, Academic Press, Vol. 30, Issue 2, ??  563 - 585, 2007.

C.  Bouras, Tsiatsos, T., Triglianos, V., ??? Tegos, C., ?????., ?X3D multi-user virtual environment platform for collaborative spatial design?, in The 9th International Workshop on Multimedia Network Systems and Applications (MNSA-2007), Toronto, Canada, 2007.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Best Practices Worldwide for Broadband Growth?, in Broadband Europe 2006, Geneva, Switzerland, 2006.

C.  Bouras ??? Stamos, K., ?????., ?Comperative Evaluation of Adaptive Price-based Admission Control Algorithms for Bandwidth Allocation?, in Fifth International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), Patras, Greece, 2006, ??  339 - 343.

C.  Bouras ??? Sevasti, A., ?????., ?A delay - based analytical provisioning model for a QoS - enabled service?, in 2006 IEEE International Conference on Communications (ICC 2006), Istanbul, Turkey, 2006.

C.  Bouras, Primpas, D., ??? Alexiou, A., ?????., ?Design Aspects of Open Municipal Broadband Networks?, in First International Conference on Access Networks, Athens, Greece, 2006.

C.  Bouras, Tsiatsos, T., Giannaka, E., ??? Panagopoulos, A., ?????., ?Distribution and Partitioning Techniques for NVEs: the case of EVE?, in Challenges of Large Applications in Distributed Environments, Paris, France, 2006, ?? 73-82.

C.  Bouras ??? Tsiatsos, T., ?????., ?Educational Virtual Environments: Design Rationale and Architecture?, Multimedia Tools and Applications, Kluwer Academic Publishers, ?? Vol. 29, No. 2,  153 - 173, 2006.

C.  Bouras, Alexiou, A., Antonellis, D., ??? Papazois, A., ?????., ?An Efficient Multicast Packet Delivery Scheme for UMTS?, in 9th ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM 2006), Torremolinos, Spain, 2006.

C.  Bouras, Kapoulas, V., Poulopoulos, V., ??? Antonellis, I., ?????., ?Enhancing a Web Based Community: the case of SIG-GLUE?,  International Journal of Web Based Communities (IJWBC), Inderscience Publishers, Vol. 2, No 1, ??  112 - 130, 2006.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?Equation Based Congestion Control for Video Transmission over WCDMA Networks?, in The IEEE 20th International Conference on Advanced Information Networking and Applications, Vienna, Austria, 2006, ??  445 - 450.

C.  Bouras ??? Stamos, K., ?????., ?Evaluating Admission Control Modules for Bandwidth Brokers in DiffServ Networks Using ns - 2?, in 13th International Conference on Telecommunications, Madeira Island, Portugal, 2006.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?Evaluating Different One to Many Packet Delivery Schemes for UMTS?, in 7th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks - WoWMoM 2006, Niagara - Falls/Buffalo, New York, USA, 2006, ??  66-72.

C.  Bouras, Tsiatsos, T., ??? Panagopoulos, A., ?????., ?Implementation of 3D Mesh Streaming and Compression Techniques in NVEs?, Computer Animation and Virtual Worlds Journal, Wiley InterScience, Vol. 17, Issue 2, ??  127 - 140, 2006.

C.  Bouras, Poulopoulos, V., Dimitriou, C., ??? Tsogkas, V., ?????., ?The importance of the difference in text types to keyword extraction: Evaluating a mechanism?, in 7th International Conference on Internet Computing 2006 (ICOMP 2006), Las Vegas, Nevada, USA, 2006, ??  43 - 49.

C.  Bouras, Tsiatsos, T., Giannaka, E., Panagopoulos, A., ??? Nani, M., ?????., ?An Integrated Platform for Educational Virtual Environments?, in Web-Based Intelligent  e - Learning Systems: Technologies and Applications, IDEA Group Publishing, 2006, ??  291 - 320.

C.  Bouras ??? Primpas, D., ?????., ?Investigating Bandwidth Broker's inter-domain operation for dynamic and automatic end to end provisioning?, in Sixth International Network Conference, Plymouth, UK, 2006, ?? 61-69.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?IPv6 Deployment: Real Time Applications and QoS Aspects?, Computer Communications Journal, Elsevier Science, ?? Vol. 29, No. 9,  1393 - 1401, 2006.

C.  Bouras, Stamos, K., ??? Primpas, D., ?????., ?IPv6 QoS Testing on Dual Stack Networks?, in The Second International Workshop on Advanced Architectures and Algorithms for Internet Delivery and Applications (AAA-IDEA 2006), Pisa, Italy, 2006.

C.  Bouras, Gkamas, A., Stamos, K., Primpas, D., Karaliotas, A., ??? Ganos, P., ?????., IPv6: The protocol, transition and porting mechanisms. 2006.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?A Multicast Approach for UMTS: A Performance Study?, in 2006 IFIP Networking Conference, Coimbra, Portugal, 2006, ??  1086-1091.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?A Multicast Packet Forwarding Mechanism for WCDMA Networks using Routing Lists?, in 2nd  ACM Workshop on Wireless Multimedia Networking and Performance Modeling, (ACM WMuNeP 2006), MSWiM 2006 Workshops, Torremolinos, Malaga, Spain, 2006, ??  27 - 34.

C.  Bouras ??? Primpas, D., ?????., ?Pathfinding architectures for interdomain Bandwidth Broker operation?, in 14th IEEE International Conference on Networks, Singapore, 2006, ??  21 - 26.

C.  Bouras, Poulopoulos, V., ??? Antonellis, I., ?????., ?Personalized News Categorization through Scalable Text Classification?, in The Eight Asia Pacific Web Conference (APWeb ? 06), Harbin, China, 2006, ??  391 - 401.

C.  Bouras, Tsiatsos, T., Giannaka, E., ??? Panagopoulos, A., ?????., ?A Platform for Virtual Collaboration Spaces and Educational Communities: The case of EVE?, Multimedia Systems Journal, Special Issue on Multimedia System Technologies for Educational Tools, Springer Verlang, ?? Vol. 11, No. 3,  290 - 303, 2006.

C.  Bouras ??? Stamos, K., ?????., ?Resubmissions and Partly Defined Requests in an Adaptive Admission Control Algorithm for Bandwidth Brokers?, in 5th International Conference on Networking ICN06, Mauritius, 2006.

C.  Bouras, Poulopoulos, V., Antonellis, I., ??? Zouzias, A., ?????., ?Scalability of text classification?, in 2nd International Conference on Web InformationSystems and Technologies (WEBIST 2006), Setubal, Portugal, 2006, ??  408 - 413.

C.  Bouras, Alexiou, A., ??? Antonellis, D., ?????., ?Supporting Group Communication in WCDMA Networks?, in 11th IFIP International Conference on Personal Wireless Communications (PWC '06), Albacete, Spain, 2006, ??  13 - 24.

C.  Bouras, Stamos, K., Primpas, D., ??? Pappas, I., ?????., ?Using the ns-2 simulation environment to implement and evaluate Bandwidth Broker models?, in  2nd Conference on Next Generation Internet Design and Engineering (NGI 2006), Valencia, 2006, ??  285 - 291.

C.  Bouras ??? Primpas, D., ?????., ?An admission control and deployment optimization algorithm for an implemented distributed Bandwidth Broker in a simulation environment?, in 4th International Conference on Networking ? ICN 2005, Reunion Island, France, 2005, ??  766 - 773.

C.  Bouras, Tsiatsos, T., ??? Panagopoulos, A., ?????., ?Advances in X3D multi - user virtual environments?, in IEEE International Symposium on Multimedia (ISM 2005), Irvine, California, USA, 2005, ??  136 - 142.

C.  Bouras, Gkamas, A., Stamos, K., Primpas, D., Nave, I., Shani, A., Sheory, O., ??? Tzruya, Y., ?????., ?Application on Demand System over the Internet?, Journal of Network and Computer Applications, Academic Press, Vol. 28, No. 3, ??  209 - 232, 2005.

C.  Bouras, Gkamas, A., Stamos, K., ??? Karaliotas, A., ?????., ?Architecture and Performance Evaluation for Redundant Multicast Transmission Supporting Adaptive QoS?, Tools and Applications, Kluwer Academic Publishers, Vol. 25, No. 1, ??  85 - 110, 2005.

C.  Bouras, Kapoulas, V., Tsiatsos, T., Alexiou, A., Igglesis, V., Paraskevas, M., ??? Papagiannopoulos, J., ?????., ?The Broadband Status in the Region of Western Greece: Overview and Recommendations?, in Broadband Europe 2005, Bordeaux, France, 2005.

C.  Bouras, Poulopoulos, V., ??? Thanou, A., ?????., ?Creating a Polite Adaptive and Selective Incremental Crawler?, in IADIS International Conference WWW/INTERNET 2005, Lisbon, Portugal, Volume I, 2005, ??  307 - 314.

C.  Bouras, Alexiou, A., ??? Igglesis, V., ?????., ?A Decision Feedback Scheme for Multimedia Transmission Over 3G Mobile Networks?, in The Second IEEE and IFIP International Conference on Wireless and Optical Communications Networks (WOCN 2005), Dubai, United Arab Emirates - UAE, 2005, ??  357 - 361.

C.  Bouras, Kapoulas, V., Alexiou, A., Igglesis, V., Paraskevas, M., Scopoulis, I., ??? Papagiannopoulos, J., ?????., ?Deployment of Broadband Infrastructure in the Region of Western Greece?, in 2nd IEEE/Create - net International Workshop on Deployment Models and First/Last Mile Networking, Boston, MA, USA, 2005, ??  588 - 593.

C.  Bouras, Kapoulas, V., Poulopoulos, V., ??? Antonellis, I., ?????., ?Design and Implementation of a Game Based Learning Related Community?, in IADIS International Conference, Web Based Communities 2005, Algarve, Portugal, 2005, ??  215 - 222.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Designing Virtual Spaces to Support Learning Communities and e - Collaboration?, in 5th IEEE International Conference on Advanced Learning Technologies, Koahsiung, Taiwan, 2005, ??  328 - 332.

C.  Bouras ??? Konidaris, A., ?????., ?Estimating and Eliminating Redundant Data Transfers Over the Web: A Fragment Based Approach?, International Journal of Communication Systems, Wiley InterScience, Vol. 18, Issue 2, ??  119- 142, 2005.

C.  Bouras ??? Stamos, K., ?????., ?Examining the Benefits of a Hybrid Distributed Architecture for Bandwidth Brokers?, in 1st IEEE International Workshop on Multimedia Systems and Networking (WMSN 2005), Phoenix, Arizona, USA, 2005, ??  491 - 498.

C.  Bouras, Sampraku, I., ??? Karoubalis, T., ?????., ?Fast IP handoff support for VoIP and multimedia applications in 802.11 WLANs?, in IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks - WoWMoM 2005, Taormina, Italy, 2005, ??  332 - 337.

C.  Bouras, Poulopoulos, V., ??? Antonellis, I., ?????., ?Game Based learning for Mobile Users?, in The 6th International GAME - ON Conference on the theme: Computer Games: AI and Mobile Users, Louisville, Kentucky, USA, 2005.

C.  Bouras ??? Giannaka, E., ?????., ?The Grid Framework as a Suitable Infrastructure for Supporting Large - Scale Desktop Networked Virtual Environments?, in The 2005 International Conference on Grid Computing and Applications (GCA 05), Las Vegas, Nevada, USA, 2005, ??  76 - 82.

C.  Bouras ??? Primpas, D., ?????., ?A host selection model for a distributed bandwidth broker?, in Third International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks, Ilkley, West Yorkshire, UK, 2005.

C.  Bouras ??? Primpas, D., ?????., ?Implementation issues of Managed Bandwidth Service: The case of GRNET?, in International Conference on High Speed Networks(ICHSN 2005), Montreal, Canada, 2005, ??  293 - 298.

C.  Bouras, Tsiatsos, T., ??? Panagopoulos, A., ?????., ?Integration of 3D Mesh Streaming and Compression Techniques for Adaptive progressive Virtual World Transmission in NVEs?, in 7th Virtual Reality Unternational Conference (VRIC), Laval, France, 2005, ??  235 - 244.

C.  Bouras, Alexiou, A., ??? Igglesis, V., ?????., ?Multimedia Transmission over Third Generation Cellurar Networks?, in 10th IFIP International Conference on Personal Wireless Communications - PWC'05, Colmar, France, 2005, ?  317 324.

C.  Bouras, Kapoulas, V., Tsiatsos, T., ??? Giannaka, E., ?????., Networked Virtual Environments. 2005.

C.  Bouras ??? Sevasti, A., ?????., ?Performance enhancement of an AF service using TCP ? aware marking and dynamic WRED?, in 10th IEEE Symposium on Computers and Communications, LaManga del Mar Menor, Cartagena, Spain, 2005, ??  642 - 647.

C.  Bouras ??? Gkamas, A., ?????., ?Performance of Adaptive Multimedia Transmission: The case of Unicast Technique?, in 5th International Network Conference - INC 2005, Samos Island, Greece, 2005, ??  121 - 128.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Porting and performance aspects from IPv4 to IPv6: The case of OpenH323?, International Journal of Communication Systems, Wiley InterScience, Vol. 18, Issue 9, ??  847 - 866, 2005.

C.  Bouras, Primpas, D., Liakopoulos, A., Maglaris, B., ??? Kalogeras, D., ?????., ?QoS experiences in native IPv6 GRNET and 6NET networks?, in The 2005 International Conference on Telecommunication Systems ? Modeling and Analysis, Dallas, TX, USA, 2005, ??  284 - 292.

C.  Bouras, Stamos, K., ??? Primpas, D., ?????., ?QoS issues in a large - scale IPv6 network?, in 2005 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS? 05), Philadelpia, Pennsylvania, USA,, 2005, ??  406 - 415.

C.  Bouras, Primpas, D., Karaliotas, A., Paraskevas, M., Oikonomakos, M., ??? Sintoris, C., ?????., ?QoS issues in the Research and Academic Networks: The case of GRnet?, in Industrial Conference on Multi-Provider QoS/SLA Internetworking (MPQSI 2005), Tahiti, French Polynesia, 2005.

C.  Bouras ??? Alexiou, A., ?????., ?Rate and Loss Control for Video transmission over UMTS using Real -Time Protocols?, in 13th Annual Meeting of the IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS 2005), Atlanta, Georgia, USA, 2005, ??  333 - 336.

C.  Bouras ??? Stamos, K., ?????., ?Securing a Bandwidth Broker Architecture?, in The 2005 International Conference on Internet Computing (ICOMP 05), Las Vegas, Nevada, USA, 2005, ??  474 - 480.

C.  Bouras ??? Sevasti, A., ?????., ?Service Level Agreement for DiffServ - based services provisioning?, Journal of Network and Computer Applications, Academic Press, Vol. 28, No. 4, ??  285 - 302, 2005.

C.  Bouras ??? Gkamas, A., ?????., ?SRAMT: A hybrid sender and receiver-based adaptation scheme for TCP friendly multicast transmission?, Computer Networks Journal, Elsevier Science, Vol. 47, No. 4, ??  551 - 575, 2005.

C.  Bouras, Stamos, K., Primpas, D., Sofia, R., ??? Jiang, S., ?????., ?Survey of IPv4 Dependencies in Global Grid Forum Specifications?, Survey of IPv4 Dependencies in Global Grid Forum Specifications. LINK : https://forge.gridforum.org/projects/ggf-editor/document/GFD.41. 2005.

C.  Bouras, Primpas, D., Liakopoulos, A., Varvitsiotis, A., Siris, V., ??? Fotiadis, G., ?????., ?Techniques for DiffServ - based QoS in Hierarchically Federated MAN Networks - the GRNET Case?, in The 14th IEEE Workshop on Local and Metropolitan Area Networks (LANMAN 2005), Chania. Island of Crete, Greece, 2005.

C.  Bouras, Tsiatsos, T., Giannaka, E., Poulopoulos, V., Karounos, T., ??? Priftis, A., ?????., ?A Unified Framework for Political Support e - Democracy Practices?, in IADIS International Conference WWW/Internet 2005, Lisbon, Portugal, Volume II, 2005, ??  119 - 123.

C.  Bouras, Kapoulas, V., Tsiatsos, T., ??? Igglesis, V., ?????., ?A web - based virtual community?, International Journal of Web Based Communities (IJWBC), Inderscience Publishers, Vol. 1, No 3, ??  127 - 139, 2005.

C.  Bouras, Poulopoulos, V., Misedakis, I., ??? Kounenis, G., ?????., ?A Web Clipping Service?s Information Extraction Mechanism?, in 3rd International Conference on Universal Access in Human - Computer Interaction, Las Vegas, Nevada, USA, 2005.

C.  Bouras ??? Stamos, K., ?????., ?An Adaptive Admission Control Algorithm for Bandwidth Brokers?, in 3rd IEEE International Symposium on Network Computing and Applications (NCA04), Cambridge, MA, USA, 2004, ??  243 - 250.

C.  Bouras, Kapoulas, V., Gkamas, A., Stamos, K., ??? Primpas, D., ?????., Advanced Issues on Computer Networks and Services. 2004.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Application on Demand Portal using J2EE technologies?, in IADIS International Conference - Applied Computing 2004, Lisbon, Portugal, 2004, ?  I.551 - I.558.

C.  Bouras, Stamos, K., Primpas, D., ??? Stathis, N., ?????., ?Design and implementation of a Bandwidth Broker in a simulation environment?, in 7th International Symposium on Communications Interworking - INTERWORKING 2004, Ottawa, Canada, 2004.

C.  Bouras ??? Tsiatsos, T., ?????., ?Distributed Virtual Reality:Building a Multi - User Layer in EVE Platform?, Journal of Network and Computer Applications, Academic Press, Vol. 27, No. 2, ??  91 - 111, 2004.

C.  Bouras, Tsiatsos, T., Panagopoulos, A., ??? Theoxaris, N., ?????., ?EVE - II: An Integrated Platform for Networked Virtual Environments?, in The Tenth International Conference on Distributed Multimedia Systems ? DMS?2004, San Francisco, USA, 2004, ??  81 - 85.

C.  Bouras, Sampraku, I., ??? Karoubalis, T., ?????., ?Fast and Efficient IP Handover in IEEE 802.11 Wireless LANs?, in The 2004 International Conference on Wireless Networks (ICWN 04), Las Vegas, Nevada, USA, 2004, ??  249 - 255.

C.  Bouras, Kapoulas, V., Igglesis, V., Misedakis, I., Dziabenko, O., Koubek, A., Pivec, M., ??? Sfiri, A., ?????., ?Game Based Learning Using Web Technologies?, Journal of Intelligent Games and Simulation, Volume 3, Number 2, ??  67 - 84, 2004.

C.  Bouras ??? Giannaka, E., ?????., ?Monitoring and Analyzing Performance of Networked Virtual Environments: the case of EVE?, in 8th IEEE International Symposium on Distributed Simulation and Real Time Applications, Budapest, Hungary, 2004, ??  218 - 221.

C.  Bouras ??? Sevasti, A., ?????., ?A new pricing mechanism for a high - priority DiffServ - based service?, in The 6th International Conference on Advanced Communication Technology, Phoenix Park, Republic of Korea, 2004, ?? 585-590.

C.  Bouras, Sampraku, I., ??? Karoubalis, T., ?????., ?An optimized handoff scheme for IP mobility support in IEEE 802.11 WLANs?, in 7th ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM 2004), Venice, Italy, 2004, ??  99 - 108.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Performance Evaluation of an IPv6 - capable H323 Application?, in The 18th International Conference on Advanced Information Networking and Applications (AINA 2004), Fukuoka, Japan, 2004, ??  470 - 475.

C.  Bouras, Alexiou, A., ??? Igglesis, V., ?????., ?Performance Evaluation of TCP over UMTS Transport Channels?, in 7th International Symposium on Communications Interworking - INTERWORKING 2004, Ottawa, Canada, 2004.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Performance Evaluation of the Impact of Quality of Service mechanisms in an IPv6 network for IPv6 - capable real time applications?, Journal of Network and Systems Management, Kluwer Academic Publishers, Volume 12, Issue 4, ??  463 - 483, 2004.

C.  Bouras, Alexiou, A., ??? Igglesis, V., ?????., ?Performance Evaluation of UMTS for Mobile Internet Access?, in 12th Annual Meeting of the IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS 2004), Volendam, The Netherlands, 2004, ??  1 - 4.

C.  Bouras ??? Giannaka, E., ?????., ?Performance Monitoring on Networked Virtual Environments?, in 5th International Conference on Internet Computing (IC 04) Las Vegas, Nevada, USA, 2004, ??  302 - 308.

C.  Bouras ??? Gkamas, A., ?????., ?Performance of Adaptive Multimedia Transmission: The case of One Multicast Stream techniques?, in The International Conference on Information Networking (ICOIN), Busan, Korea, 2004.

C.  Bouras, Konidaris, A., ??? Kostoulas, D., ?????., ?Predictive Prefetching on the Web and its Potential Impact in the Wide Area?, World Wide Web Journal: Internet and Web Information Systems, Kluwer Academic Publishers, Vol. 7, Issue 2, ??  143 - 179, 2004.

C.  Bouras ??? Sevasti, A., ?????., ?Pricing QoS over transport networks?, Internet Research: Electronic Networking, Applications and Policy, Emerald, Volume 14, Number 2, ??  167 - 174, 2004.

C.  Bouras, Sevasti, A., Liakopoulos, A., ??? Maglaris, B., ?????., ?Providing and verifying advanced IP services in hierarchical DiffServ networks - the case of GEANT?, Journal of Communication Systems, Wiley InterScience, ??  321 - 336, 2004.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Quality of Service aspects in an IPv6 domain?, in 2004 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS? 04), San Jose, California, USA, 2004, ??  238 - 245.

C.  Bouras ??? Sevasti, A., ?????., ?SLA - based QoS pricing in DiffServ networks?, Computer Communications Journal, Special Issue, Performance and Control of Next Generation Communications Networks, Edited by F. Huebner and R. D. van der Mei, Elsevier Science, Volume 27, Issue 18, ??  1868 - 1880, 2004.

C.  Bouras, Kapoulas, V., Tsiatsos, T., Giannaka, E., Alexiou, A., ??? Nani, M., ?????., ?Using VR technology to Support e - Learning: The 3D Virtual Radiopharmacy Laboratory?, in 6th International Workshop on Multimedia Network Systems and Applications (MNSA 2004), Tokyo, Japan, 2004, ??  268 - 273.

C.  Bouras, Giannaka, E., ??? Alexiou, A., ?????., ?Virtual Laboratories in Education: A cheap way for schools to obtain laboratories for all courses by using the Computer Laboratory?, in 18th IFIP WCC - Workshop Tel ?04, Technology Enhanced Learning, Toulouse, France, 2004, ??  19 - 28.

C.  Bouras, Kapoulas, V., Tsiatsos, T., Giannaka, E., Alexiou, A., ??? Nani, M., ?????., ?The Virtual Radiopharmacy Laboratory: A 3D Simulation for Distance Learning?, Journal of Educational Multimedia and Hypermedia ? JEMH, AACE , ??  307 - 322, 2004.

C.  Bouras ??? Nani, M., ?????., ?A Web - based Tool for Building and Accessing Learning Objects and Online Courses?, in 4th IEEE International Conference on Advanced Learning Technologies, Joensuu, Finland, 2004, ??  645 - 647.

C.  Bouras, Kapoulas, V., Tsiatsos, T., ??? Igglesis, V., ?????., ?A Web Based Virtual Community: Funcionality and Architecture Issues?, in IADIS International Conference - Web Based Communities 2004, Lisbon, Portugal, 2004, ??  59 - 66.

C.  Bouras, Kapoulas, V., ??? Misedakis, I., ?????., ?Web page fragmentation and content manipulation for constructing personalized portals?, in The Sixth Asia Pasific Web Conference (APWeb ?04), Hangshou, China, 2004, ??  744 - 754.

C.  Bouras, Kapoulas, V., ??? Misedakis, I., ?????., ?Web Page Fragmentation for Personalized Portal Construction?, in IEEE International Conference on Information Technology: Coding and Computing - ITCC 2004 (Web/IR Track), The Orleans, Las Vegas, Nevada, USA, 2004, ??  332 - 336.

C.  Bouras, Kapoulas, V., ??? Misedakis, I., ?????., ?A Web - page fragmentation technique for personalized browsing?, in 19th ACM Symposium on Applied Computing - Track on Internet Data Management, Nicosia, Cyprus, 2004, ??  1146 - 1147.

C.  Bouras, Gkamas, A., Stamos, K., ??? Josset, S., ?????., ?Adding IPv6 support to H323 Gnomemeeting/openH323 port?, in 11th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2003), Croatia, Italy, 2003, ??  458 - 462.

C.  Bouras ??? Sevasti, A., ?????., ?Analytical approach and verification of a DiffServ ? based priority service?, in 6th IEEE International Conference on High Speed Networks and Multimedia Communications (HSNMC 03), Estoril, Portugal, 2003, ??  11 - 20.

C.  Bouras, Ganos, P., Aravantinos, E., ??? Ilias, A., ?????., ?An approach to methodology and implementation of a Network Monitoring Analysis Tool?, in EUROMEDIA 2003 ? COMTEC, Plymouth, UK, 2003, ??  125 - 129.

C.  Bouras, Kapoulas, V., Tsiatsos, T., Giannaka, E., ??? Nani, M., ?????., ?Building e ? learning communities: The case of VirRAD?, in 3rd IEEE International Conference on Advanced Learning Technologies, Athens, Greece, 2003, ?  452.

C.  Bouras, Tsiatsos, T., ??? Nani, M., ?????., ?Building reusable and interactive e-learning content using Web?, in 2nd International Conference on Web - based Learning, Melbourne, Australia, 2003, ??  497 - 508.

C.  Bouras ??? Gkamas, A., ?????., ?Comparing performance of SRAMT ? LE vs other Layerd encoding schemes regarding TCP friendliness?, in 6th IEEE International Conference on High Speed Networks and Multimedia Communications (HSNMC?03), Estoril, Portugal, 2003, ??  493 - 502.

C.  Bouras, Kapoulas, V., Spirakis, P., ??? Pantziou, G., ?????., ?Competitive Video on Demand Schedulers for Popular Movies?, Discrete Applied Mathematics, Special Issue Algorithmic Aspects of Communication, Elsevier Science, Vol. 129, Issue 1, ?? PP. 49 - 61, 2003.

C.  Bouras, Kapoulas, V., Misedakis, I., Karathanasis, H., Tzovla, V., Vrahliotis, G., ??? Makris, M., ?????., ?Delivering Interactive Enhanced Sports Content to Thin ? Client DTV STBs?, in International Conference on Cross ? Media Service Delivery (CMSD ? 2003), Santorini, Greece, 2003, ??  193 - 204.

C.  Bouras ??? Sevasti, A., ?????., ?Deployment of a DiffServ - based priority service in a MAN/WAN environment?, in The International Conference on Advanced Information Networking and Applications (AINA), Xi an, China, 2003, ??  27 - 32.

C.  Bouras, Karaliotas, A., ??? Ganos, P., ?????., ?The deployment of IPv6 in an IPv4 world and Transition Mechanisms?, Internet Research: Electronic Networking, Applications and Policy, Emerald, Volume 13, Number 2, ??  86 - 93, 2003.

C.  Bouras ??? Paraskevas, M., ?????., ?Educational Information Society in Greece: The Greek School Network?, in IADIS International Conference e ? SOCIETY, Lisbon, Portugal, 2003, ??  179 - 186.

C.  Bouras, Konidaris, A., ??? Kostoulas, D., ?????., ?Efficient Reduction of Web Latency through Predictive Prefetching on a WAN?, in The Fourth International Conference on Web - Age Information Management (WAIM03) Chengdu, China, 2003, ??  25 - 36.

C.  Bouras, Triantafillou, V., ??? Katris, N., ?????., ?An electronic voting service to support decision making in Local Government?, Journal of Telematics and Informatics-Special Issue, The Internet and Local Governance: Issues for Democracy, Elsevier Science, Vol. 20, Issue 3, ??  255 - 274, 2003.

C.  Bouras, Kapoulas, V., Gkamas, A., ??? Tsiatsos, T., ?????., ?Evaluation of Teleteaching Services over ATM and IP Networks?, Journal of Telematics and Informatics, Elsevier Science, Vol. 20, Issue 1, ??  1 - 18, 2003.

C.  Bouras, Gkamas, A., ??? Stamos, K., ?????., ?From IPv4 to IPv6: The Case of OpenH323 Library?, in SAINT-2003, The 2003 International Symposium on Applications and the Internet, Workshop in IPv6 and Applications, Orlando, Florida, USA, 2003, ??  196 - 199.

C.  Bouras, Gkamas, A., Stamos, K., Primpas, D., ??? Karaliotas, A., ?????., ?Issues for the Performance Monitoring of an Open Source H.323 Implementation Ported to IPv6 ? Enabled Networks with QoS Characteristics?, in The 2003 International Conference in Internet Computing (IC 2003), Las Vegas, Nevada, USA, 2003, ??  765 - 771.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Issues for the Performance Monitoring on Networked Virtual Environments?, in 7th ConTEL ? International Conference on Telecommunications, Zagreb, Croatia, 2003, ??  725 - 728.

C.  Bouras, Kapoulas, V., ??? Primpas, D., ?????., ?Management Bandwidth Sevice on MPLS domain?, in 17th IEEE International Workshop on Communications Quality & Reliability ? CQR 2003, Kiawah Island, South Karolina, USA, 2003.

C.  Bouras, Sintoris, C., ??? Limperis, A., ?????., ?Managing users and services using an LDAP based web - application?, in APPLIED INFORMATICS 2003 - Parallel and Distributed Computing and Networks, Innsbruck, Austria, 2003, ??  773 - 778.

C.  Bouras ??? Konidaris, A., ?????., ?Modeling Data Intensive Web Sites for Personalisation, Integrity and Performance?, in Information Modeling for Internet Applications, IDEA Group Publishing, 2003, ??  259 - 276.

C.  Bouras, Konidaris, A., ??? Kostoulas, D., ?????., ?A Most Popular Approach of Predictive Prefetching on a WAN to Efficiently Improve WWW Response Times?, in The Second International Workshop on Grid and Cooperative Computing, Shangai, China, 2003, ??  344 - 351.

C.  Bouras, Tsiatsos, T., Psaltoulis, D., ??? Psaroudis, C., ?????., ?Multi ? User Layer in the EVE Distributed Virtual Reality Platform?, in 5th International Workshop on Multimedia Networks Systems and Applications (MNSA2003), Providence, Rhode Island, USA, 2003, ??  602 - 607.

C.  Bouras ??? Gkamas, A., ?????., ?Multimedia Transmission with Adaptive QoS based on Real Time Protocols?, International Journal of Communications Systems, Wiley InterScience, Volume 16, Issue 2, ??  225 - 248, 2003.

C.  Bouras ??? Sevasti, A., ?????., ?Performance Analysis for a DiffServ - enabled network : the case of Relative Service?, in 2nd IEEE International Symposium on Network Computing and Applications (NCA-03), Cambridge, Massachusetts, USA, 2003, ??  381 - 387.

C.  Bouras ??? Konidaris, A., ?????., ?Performance Evaluation of a Hybrid Run-time Management Policy for Data intensive Web Sites?, World Wide Web Journal: Internet and Web Information Systems, Kluwer Academic Publishers, Vol 6, Issue 1, ??  23 - 47, 2003.

C.  Bouras, Kapoulas, V., ??? Primpas, D., ?????., ?Performance Evaluation of the Managed Bandwidth Service with QoS guarantees?, in 7th IEEE International Symposium on Distributed Simulation and Real Time Applications, Delft, The Netherlands, 2003, ??  93 - 100.

C.  Bouras, Kapoulas, V., Panagopoulos, A., Sevasti, A., Chantzi, C., ??? Sampraku, I., ?????., ?Performance issues of bandwidth management in ATM networks?, International Journal of Communication Systems, Wiley InterScience, Volume 16, Issue 2, ??  151 - 169, 2003.

C.  Bouras, Avgoulea, M., Paraskevas, M., ??? Stathakopoulos, G., ?????., ?Policies for Content Filtering in Educational Networks: The case of Greece?, Journal of Telematics and Informatics, Elsevier Science, Vol. 20, Issue 1, ??  71-95, 2003.

C.  Bouras, Sevasti, A., Campanella, M., ??? Przybylski, M., ?????., ?QoS and SLA aspects across multiple management domains: The SEQUIN approach?, Future Generation Computer Systems (FGCS) Journal, Special Issue from the TERENA 2002 Networking Conference, Elsevier Science, Volume 19, Issue 2, ??  313-326, 2003.

C.  Bouras, Tsiatsos, T., ??? Nani, M., ?????., ?A SCORM ? conformant LMS?, in ED ? MEDIA 2003, Honolulu, Hawaii, USA, 2003, ??  10 - 13.

C.  Bouras ??? Gkamas, A., ?????., ?SRAMT-LE: A Hybrid Sender And Receiver-Based Adaptation Scheme For TCP friendly multicast transmission using layered encoding?, in Communication Networks and Distributed Systems Modeling and Simulation Conference (CNDS-03 Part of the 2003 Western MultiConference), Orlando, Florida, 2003, ??  71 - 76.

C.  Bouras, Gkamas, A., Stamos, K., ??? Primpas, D., ?????., ?Using J2EE Web Services for the Implementation of an Application on Demand Portal?, in The Second Workshop on e ? Business (WeB 2003), Seattle, USA, 2003, ??  72 - 83.

C.  Bouras, Tsiatsos, T., ??? Giannaka, E., ?????., ?Virtual Collaboration Spaces: The EVE Community?, in The 2003 Symposium on Applications & the Internet- SAINT-2003, Orland, Florida, 2003, ??  48 - 55.

C.  Bouras, Kapoulas, V., Tsiatsos, T., Giannaka, E., ??? Nani, M., ?????., ?Virtual Learning Communities - Theory and Practice: The case of VirRAD?, in E-Learn 2003, Phoenix, Arizona, USA, 2003, ??  495 - 498.

C.  Bouras, Kapoulas, V., Igglesis, V., Misedakis, I., Dziabenko, O., ??? Pivec, M., ?????., ?A web-based game for supporting game-based learning?, in GAME-ON 2003, London, UK, 2003, ??  111 - 118.

C.  Bouras, Karaliotas, A., Paraskevas, M., Papoutsis, V., Ntokos, C., ??? Drosopoulos, N., ?????., ?Wireless School Network?, Learning Technology Newsletter ? IEEE Learning Technology Task Force(on line), Vol. 5, Issue 2, 2003.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., ??? Ouzounis, V., ?????., ?An Architecture for Interactive Distributed Multimedia Information Services?, Telecommunication Information Management Journal, Volume 2, Issue 4, ??  3 - 10, 2002.

C.  Bouras, Gkamas, A., Stamos, K., ??? Karaliotas, A., ?????., ?Behaviour Investigation using Simulation for Redundant Multicast Transmission Supporting Adaptive QoS?, in 10th IEEE International Conference on Networks (ICON 2002), Singapore, 2002, ??  112 - 117.

C.  Bouras ??? Tsiatsos, T., ?????., ?Building Educational Virtual Environments?, in 2nd IEEE International Conference on Advanced Learning Technologies, Kazan, Russia, 2002, ??  547 - 548.

C.  Bouras, Kapoulas, V., Gkamas, A., ??? Stamos, K., ?????., ?Desktop Synchronous Distance Learning Application Enhanced with Efficient Chair Control Capabilities?, in The 2002 International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA 02), Monte Carlo Resort, Las Vegas, Nevada, USA , 2002, ??  1158 - 1164.

C.  Bouras, Tsiatsos, T., Psaltoulis, D., ??? Psaroudis, C., ?????., ?An Educational Community Using Collaborative Virtual Environments?, in 1st International Conference on Web-based Learning, Hong Kong, China, 2002, ??  180 - 191.

C.  Bouras ??? Konidaris, A., ?????., ?Efficient Materialization of Dynamic Web Data to Improve Web Performance?, in 15th International Conference on Computer Communication, Mumbai, India, 2002, ??  866 - 879.

C.  Bouras, Primpas, D., ??? Sevasti, A., ?????., ?Enhancing the DiffServ Architecture of a Simulation Environment?, in Sixth IEEE International Workshop on Distributed Simulation and Real Time Applications, Fort Worth, USA, 2002, ??  108 - 118.

C.  Bouras, Gkamas, A., ??? Sevasti, A., ?????., ?An environment for the annotation of multimedia material by younger children?, Journal of Educational Multimedia and Hypermedia, (JEMH), AACE, Vol. 11, Issue 4, ??  363 - 385, 2002.

C.  Bouras ??? Konidaris, A., ?????., ?Estimating and Eliminating Redundant Data Transfers Over the Web: A Fragment Based Approach?, 3rd International Conference on Internet Computing (IC 2002), Las Vegas, Nevada, USA, ??  95 - 102, 2002.

C.  Bouras ??? Tsiatsos, T., ?????., ?Extending the Limits of CVEs to Support Collaborative e-Learning Scenarios?, in 2nd IEEE International Conference on Advanced Learning Technologies, Kazan, Russia, 2002, ??  420 - 424.

C.  Bouras, Tsiatsos, T., ??? Triantafillou, V., ?????., ?A Framework for Intelligent Virtual Training Environment: The steps from specification to design?, Journal of International Forum of Educational Technology & Society (IFETS) Special Issue on Innovations in Learning Technology, Learning Technology Task Force ? IEEE (on ? line), Vol. 5, Issue 4, ??  11 - 26, 2002.

C.  Bouras, Ganos, P., Aravantinos, E., ??? Kokkinos, P., ?????., ?HTTP Traffic Simulation and Evaluation for multiple Users in Intranet Network ?, in EUROMEDIA-WEBTEC 2002, Modena, Italy, 2002, ??  63 - 67.

C.  Bouras, Kapoulas, V., Sevasti, A., ??? Chantzi, C., ?????., ?A Managed Bandwidth Service for IP Networks?, in 9th IEEE International Conference on Telecommunications(ICT 2002), Beijing, China, 2002, ?. 1, ?? 644-648.

C.  Bouras, Kapoulas, V., Panagopoulos, A., Sevasti, A., Chantzi, C., ??? Sampraku, I., ?????., ?Performance Analysis of a Managed Bandwidth Service for ATM Networks?, in Communication Networks and Distributed Systems Modeling and Simulation Conference (CNDS 2002), Riverwalk North, San Antonio, Texas, USA, 2002, ??  220 - 225.

C.  Bouras, Kapoulas, V., ??? Misedakis, I., ?????., ?A platform for gaming in Digital Interactive TV?, in 10th International Conference on Software, Telecommunications and Computer Networks(SoftCOM 2002), Croatia, Italy, 2002, ??  105 - 109.

C.  Bouras, Avgoulea, M., Paraskevas, M., ??? Stathakopoulos, G., ?????., ?Policies for Content Filtering in Educational Networks : the Case of Greece?, in ED ? MEDIA 2002, Denver, Colorado, USA, 2002, ??  57 - 62.

C.  Bouras ??? Sevasti, A., ?????., ?Pricing priority services over DiffServ ? enabled transport networks?, in 6th International Symposium on Communication Interworking(Interworking 2002), Perth, Australia, 2002, ??  25 - 37.

A.  Sevasti, ?????., ?SEQUIN: Results on QoS?, in TERENA Networking Conference 2002, Limerick, Ireland, 2002.

C.  Bouras, Sevasti, A., ??? Campanella, M., ?????., ?SLA definition for the provision of an EF-based service?, in 16th International Workshop on Communications Quality & Reliability (CQR 2002), Okinawa, Japan, 2002, ??  17 - 21.

C.  Bouras ??? Konidaris, A., ?????., ?Speeding-up, filtering and manipulating the web to meet specific user needs?, in 2nd IEEE International Symposium on Signal Processing and Information Technology, Marrakech, Marocco, 2002.

C.  Bouras ??? Gkamas, A., ?????., ?SRAMT-S: A hybrid sender and receiver-based adaptation scheme for TCP friendly multicast transmission using simulcast approach?, in 1st IFIP Workshop on Internet Technologies, Applications and Social Impact (WITASI-02), Wroclaw, Poland, 2002, ??  105 - 122.

C.  Bouras, Spirakis, P., ??? Lampsas, P., ?????., ?STEPS: Supporting Traditional Education ProcedureS-A TCP/IP Multimedia Networks-Based Model?, Multimedia Tools And Applications, Kluwer Academic Publishers,  Vol. 16, No 3, ??  251 - 276, 2002.

C.  Bouras, Karaliotas, A., ??? Ganos, P., ?????., ?Transition Strategies from IPv4 to IPv6: The case of GRNET?, in 3rd International Network Conference-INC 2002, Plymouth, UK, 2002, ??  89 - 96.

C.  Bouras, Gkamas, A., Stamos, K., ??? Karaliotas, A., ?????., ?Architecture and Performance Evaluation for Redundant Multicast Transmission Supporting Adaptive QoS?, in 9th International Conference on Software, Telecommunications and Computer Networks (SoftCom 2001) Split, Dubrovnik(Croatia), Ancona, Bari (Italy), vol II, 2001, ??  585 - 592.

C.  Bouras, Gkamas, A., Stamos, K., ??? Karaliotas, A., ?????., ?An Architecture for Redundant Multicast Transmission Supporting Adaptive QoS?, in 7th International WORKSHOP ON MULTIMEDIA SYSTEMS, Capri, Italy, 2001, ??  133 - 142.

C.  Bouras ??? Tsiatsos, T., ?????., ?Architectures and Protocols for Educational Virtual Environments?, in IEEE International Conference on Multimedia and Expo (ICME2001),Tokyo, Japan, 2001, ??  1107 - 1110.

C.  Bouras, Tsiatsos, T., Triantafillou, V., ??? Hornig, G., ?????., ?Architectures Supporting e-Learning Through Collaborative Virtual Environments: The Case of INVITE?, in IEEE International Conference on Advanced Learning Technologies-ICALT 2001, Madison, Wisconsin, USA, 2001, ??  13 - 16.

C.  Bouras, Tsiatsos, T., ??? Triantafillou, V., ?????., ?Aspects of collaborative learning environment using distributed virtual environments?, in ED-MEDIA 2001, Tampere, Finland, 2001, ??  173 - 178.

C.  Bouras ??? Kapoulas, V., ?????., ?Basic Internet Services Environment for the Education Society?, International Journal of Computers and Applications, Acta Press, Vol. 23 , No. 1, ??  35 - 44, 2001.

C.  Bouras ??? Gkantsidis, C., ?????., ?Cost of implementing Banyan networks for use in ATM switching fabrics?, Networking and Information Systems Journal, Hermes Science Publishing, Volume 3, No 5-6, ??  771 - 791, 2001.

C.  Bouras, Tsiatsos, T., ??? Philopoulos, A., ?????., ?e-Learning through Distributed Virtual Environments?, Journal of Network and Computer Applications, Academic Press, No.3, Vol 24, ??  175 - 199, 2001.

C.  Bouras, Triantafillou, V., ??? Katris, N., ?????., ?An Electronic Polling Service to support Public Awareness using Web Technologies?, in Proceedings 9th European Conference on Information Systems-ECIS 2001, Bled, Slovenia , Vol. 2, 2001, ??  935 - 946.

C.  Bouras, Konidaris, A., Sevasti, A., ??? Konidari, E., ?????., ?Introducing Navigation Graphs as a Technique for Improving WWW User Browsing?, in The Second International Conference on Web-Age Information Management(WAIM 01), Xi an, China, 2001, ??  249 - 256.

C.  Bouras ??? Gkamas, A., ?????., ?A Mechanism for Multicast Multimedia Data With Adaptive QoS Characteristics?, in 6th International Conference on Protocols for Multimedia Systems-PROMS 2001, Enschede, The Netherlands, 2001, ??  74 - 88.

C.  Bouras, Kapoulas, V., Sevasti, A., Chantzi, C., ??? Sampraku, I., ?????., ?An On-line Managed Bandwidth Service for ATM Networks?, in 8th IEEE International Conference on Telecommunications (ICT 2001), Vol. 1, Bucharest, Romania, 2001, ??  315 - 320.

C.  Bouras, Tsiatsos, T., Psaltoulis, D., ??? Psaroudis, C., ?????., ?A Platform for Sharing Educational Virtual Environments?, in 9th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2001) Split, Dubrovnik (Croatia) Ancona, Bari (Italy), Vol II, 2001, ??  659 - 666.

C.  Bouras ??? Konidaris, A., ?????., ?Run-time Management Policies for Data Intensive Web sites?, in International Workshop on Web Dynamics (In conjuction with the 8th International Conference on Database Theory), London, UK, 2001, ?. 701, ?? 61-70.

C.  Bouras ??? Tsakarissianos, G., ?????., ?School Networks and Telematics Services:perspectives of international co-operation in the Mediterranean?, Telecommunication Information Management Journal, Volume 2, Issue 6, ??  17 - 18, 2001.

C.  Bouras ??? Konidaris, A., ?????., ?Web Components: A Concept for Improving Personalization and Reducing User Perceived Latency on the World Wide Web?, in The 2nd International Conference on Internet Computing (IC2001),Las Vegas,Nevada, USA, Vol 2, 2001, ??  238 - 244.

C.  Bouras ??? Kastaniotis, S., ?????., ?Accounting management system enhancement supporting automated monitoring and storing facilities?, in 2nd International Network Conference-INC 2000, Plymouth, UK, 2000, ??  117 - 124.

C.  Bouras, Triantafillou, V., ??? Kastaniotis, S., ?????., ?Citizen information services using Internet technologies?, in 8th European Conference on Information Systems-ECIS 2000, Vienna, Austria, Vol. 1, 2000, ??  1123 - 1130.

C.  Bouras ??? Gkantsidis, C., ?????., ?Cost/Performance evaluation of Banyan networks which are used in ATM switching fabrics?, in 14th International Conference on Information Networking(ICOIN-14), Hsin-Chu, Taiwan, 2000, ?  1A-2.1/1.A-2.8.

C.  Bouras, ?????., Data Communication and Computer Networks I & II. 2000.

C.  Bouras ??? Philopoulos, A., ?????., ?Distributed Virtual Learning Environment: A Web-Based Approach?, in EUROMICRO WORKSHOP on Multimedia and Telecommunications, Maastricht, Netherlands, Vol II, 2000, ??  50 - 55.

C.  Bouras, Kapoulas, V., Konidaris, A., ??? Sevasti, A., ?????., ?A Dynamic Distributed Video on Demand Service?, in 20th IEEE International Conference on Distributed Computing Systems-ICDCS 2000, Taipei, Taiwan, 2000, ??  496 - 503.

C.  Bouras, Konidaris, A., Sintoris, C., Apostolopoulos, A., ??? Khan, V., ?????., ?e-DEDALUS: A dynamic tool for data publishing on the web?, in 2000 International Conference on Information Society in the 21st Century-Emerging Technologies and new Challenges(IS 2000), Aizu-Wakamatsu City, Fukushima, Japan, 2000, ??  98 - 105.

C.  Bouras, Spirakis, P., ??? Siahos, Y., ?????., ?An efficient algorithm to improve handoff in mobility for IP v6 protocol?, in 8th International Conference on Software, Telecommunications and Computer Networks-SoftCOM 2000, Split, Rijeka, Dubrovnik(Croatia), Trieste, Venice(Italy), Vol I, 2000, ??  505 - 511.

C.  Bouras, Gkamas, A., Tsiatsos, T., Destounis, P., Garofalakis, J., Sakalis, G., Sakopoulos, B., ??? Tsaknakis, J., ?????., ?Efficient Web-Based Open and Distance Learning Services?, Journal of Telematics and Informatics, Elsevier Science, Vol. 17, Issue 3, ??  213 - 237, 2000.

C.  Bouras, Triantafillou, V., ??? Kastaniotis, S., ?????., ?Information services using Internet technologies in the Public Sector?, in Neties 2000, Oulu, Finland, 2000, ??  112 - 119.

C.  Bouras, Gkamas, A., ??? Tsiatsos, T., ?????., ?Internet Protocols for Synchronous Distance Learning?, in 3rd International Workshop on Network-Based Information Systems-NBIS'2000, Greenwich, UK, 2000, ??  46 - 50.

C.  Bouras, ?????., Multimedia and Computer Networks. 2000.

C.  Bouras, Gkamas, A., ??? Tsiatsos, T., ?????., ?Network-Based Distributed Learning Environment?, WebNet Journal: Internet, Technologies, Applications & Issues, AACE, Vol.2, ??  29 - 37, 2000.

C.  Bouras, Tsiatsos, T., ??? Philopoulos, A., ?????., ?A Networked Intelligent Distributed Virtual Training Environmnet:A First Approach?, in 5th Joint Conference on Information Sciences-JCIS 2000-1st International Workshop on Intelligent Multimedia Computing and Networking, Taj Mahal, Atlantic City, New Jersey, USA, Vol. 2, 2000, ??  604 - 607.

C.  Bouras, Garofalakis, J., Tzimas, J., ??? Petridis, P., ?????., ?The Performance of Simple Queueing Theoretic Video On Demand Algorithms?, in APPLIED INFORMATICS (AI 2000), Innsbruck, Austria, 2000.

C.  Bouras ??? Tsiatsos, T., ?????., ?pLVE: Suitable Network Protocol Supporting Multi-User Virtual Environments in Education?, in International Confertence on Information and Communication Technologies for Education/ED-ICT 2000, Vienna, Austria, 2000, ??  73 - 81.

C.  Bouras ??? Gkamas, A., ?????., ?Streaming multimedia data with adaptive QoS characteristics?, in 5th International Conference on Protocols for Multimedia Systems-PROMS 2000, Cracow, Poland, 2000, ??  129 - 139.

C.  Bouras, Kapoulas, V., Gkamas, A., ??? Tsiatsos, T., ?????., ?Telematic Services over ATM Networks: The case of Teleteaching?, in 2nd International ATM Technology Users Symposium-ATMTU 2000, Kosice, Slovakia, 2000, ??  26 - 31.

C.  Bouras, Kapoulas, V., Gkamas, A., ??? Tsiatsos, T., ?????., ?Tele-teaching Scenarios over Broadband Networks?, in Web-based Learning Environments-WBLE 2000, Porto, Portugal, 2000, ??  64 - 66.

C.  Bouras ??? Sevasti, A., ?????., ?Using Java to implement a multimedia annotation environment for young children?, in ACM MULTIMEDIA 2000, Los Angeles, California, USA, 2000, ??  187 - 194.

C.  Bouras, Kapoulas, V., Konidaris, A., Sevasti, A., Ramalho, M., ??? Van de Velde, W., ?????., ?Using Multimedia to Support Reflection on Past Events for Young Children?, in ED-MEDIA 2000, Montreal, Canada, 2000, ??  105 - 110.

C.  Bouras, Tsiatsos, T., ??? Philopoulos, A., ?????., ?Using Multi-user Distributed Virtual Environments in Education?, in World Conference of the WWW, Internet and Intranet- WebNet 2000, San Antonio, Texas, USA, 2000, ??  56 - 62.

C.  Bouras, Konidaris, A., ??? Sevasti, A., ?????., ?Virtual Environments in Educational Networks?, in COMMUNICATIONS AND NETWORKING IN EDUCATION Learning in a Networked society, Edited by T. Downes and D. Watson, Kluwer Academic Publishers, 2000, ??  195 - 203.

C.  Bouras, Triantafillou, V., ??? Kastaniotis, S., ?????., ?A Web Based open distance learning tool for tutors of special social groups?, in EUROMEDIA-APTEC 2000, Antwerp, Belgium, 2000, ??  189 - 193.

C.  Bouras, Paraskevas, M., Ganos, P., Adamopoulos, N., ??? Karaiskakis, D., ?????., ?Winds of Aiolos: How connect the Greek Schools in Internet?, in Towards the e-learning Community, Bolton International Conference, Bolton, UK, 2000, ??  27 - 37.

C.  Bouras, Triantafillou, V., Destounis, P., Garofalakis, J., Tzimas, J., ??? Zarafidis, P., ?????., ?A Cooperative Environment for Local Government: An Internet ? Intranet Approach?, Journal of Telematics and Informatics, Elsevier Science, Vol. 16, Issue 1-2, ??  75 - 89, 1999.

C.  Bouras, Triantafillou, V., Destounis, P., Garofalakis, J., Tzimas, J., ??? Zarafidis, P., ?????., ?Cooperative Information Systems over the Internet and the WWW?, in EUROMEDIA 99-APTEC, Munich, Germany, 1999, ??  232 - 236.

C.  Bouras, Kapoulas, V., Koubek, A., ??? Mayer, H., ?????., ?Deployment scenarios of Dves in Education?, in ED-MEDIA and ED-TELECOM 1999,Seattle, Washington, USA, 1999, ??  317 - 322.

C.  Bouras, Gkamas, A., ??? Tsiatsos, T., ?????., ?Distributed Learning Environment using Advanced Services over the Internet?, in 3rd Internet and Multimedia Systems and Applications(IMSA), Nassau, Grand Bahamas, 1999, ??  182 - 186.

C.  Bouras, Gkamas, A., Tsiatsos, T., Destounis, P., Garofalakis, J., Sakalis, G., Sakopoulos, B., ??? Tsaknakis, J., ?????., ?Efficient Data Management to support Educational Activities?, in Interactive Computer aided Learning-Tools and Applications-ICL 99,Villach, Austria, 1999.

C.  Bouras, Kapoulas, V., Konidaris, A., ??? Sevasti, A., ?????., ?Improving and Utilizating Web and Data Interaction?, in The 1999 International Symposium on Database, Web and Cooperative Systems-DWACOS 99, Baden-Baden, Germany, 1999, ??  7 - 12.

C.  Bouras, Philopoulos, A., ??? Fotakis, D., ?????., ?The Information and Communication Technologies in Education?, in 3rd Open Classroom Conference, Balatonfured, Hungary, 1999, ??  27 - 31.

C.  Bouras, Kirousis, L., Spirakis, P., ??? Stamatiou, G., ?????., Introduction to graphs: Theory, problems and solutions. 1999.

C.  Bouras, Kapoulas, V., Gkamas, A., Tsiatsos, T., ??? Kontogiannis, S., ?????., ?Network Based Information System to support ODL Activities?, in International Coference on Telecommunications for Education and Training 1999-TET99, Gjovik, Norway, 1999, ??  117 - 125.

C.  Bouras, Kapoulas, V., Gkamas, A., ??? Tsiatsos, T., ?????., ?ODL services and PTTs: The Greek PTT case?, in 19th World Conference on Open Learning and distance Education, Vienna, Austria, 1999.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., Ouzounis, V., ??? Tatakis, A., ?????., ?On-Demand Hypermedia/Mutimedia Service using Pre-Orcestrated Scenarios over the Internet?, Networking and Information Systems Journal, Hermes Science Publishing, Volume 2, No. 5-6, ??  741 - 762, 1999.

C.  Bouras, Kapoulas, V., ??? Mamalis, B., ?????., ?Tele-working services from the Greek PTT?, in 3rd International Conference on Networking Entities-The organisational impact of telematics, Neties'99, Krems, Austria, 1999, ??  17 - 22.

C.  Bouras, Kapoulas, V., Konidaris, A., Sevasti, A., Panayi, M., Roy, D., Bernsen, N., Velde, W., Klaff, J., Cakmakci, O., Paepe, K., Lassbo, G., Hakvoort, I., Beach, D., Barlev, Y., Aviram, A., ??? Neofotistos, G., ?????., ?Today's Stories ?, in i3 Conference, Sienna, Italy, 1999, ??  88 - 94.

C.  Bouras, Konidaris, A., ??? Sevasti, A., ?????., ?The transition from contemporary to virtual user interfaces for Web-based Services?, in World Conference of the WWW, Internet and Intranet-WebNet 99, Honolulu, Hawaii, USA, 1999, ??  125 - 130.

C.  Bouras, Kapoulas, V., Koubek, A., Fotakis, D., Mayer, H., ??? Rehatscheck, H., ?????., ?Virtual European School-VES?, in IEEE Multimedia Systems'99, Special Session on European Projects, Florence, Italy, 1999, ??  1055 - 1057.

C.  Bouras, Gkamas, A., ??? Tsiatsos, T., ?????., ?A Web-based distributed environment to support teleteaching: Design and Implementations issues?, in 3rd International Workshop on Query Processing and Multimedia Issues in Distributed Systems (QPMIDS 99), Florence, Italy, 1999, ??  906 - 911.

C.  Bouras, Kontogiannis, S., Bazaios, A., ??? Zoura, A., ?????., ?A Web-enabled Communication Environment for the Education Community?, in World Conference of the WWW, Internet and Intranet-WebNet 99, Honolulu, Hawaii, USA, 1999, ??  1198 - 1199.

C.  Bouras, Spirakis, P., Triantafillou, V., ??? Garofalakis, J., ?????., ?Analytical Performance Models for Multistage Interconnection Networks with finite, infinite and zero length buffers?, PERFORMANCE EVALUATION JOURNAL, Elsevier Science, Vol. 34, ??  169 - 182, 1998.

C.  Bouras, Spirakis, P., ??? Ouzounis, V., ?????., ?On Demand Delivery of Multimedia Documents using Distributed Objects?, in 2nd International Conference on Parallel and Distributed Computing Networks-PDCN 98, Brisbane, Australia, 1998, ??  357 - 360.

C.  Bouras, Philopoulos, A., ??? Fotakis, D., ?????., ?A Distributed Virtual Learning Center in Cyberspace?, in 4th International Conference on Virtual Systems and Multimedia, Gifu, Japan, Vol. 2, 1998, ??  410 - 415.

C.  Bouras ??? Philopoulos, A., ?????., ?Distributed Virtual Reality Environments Over Web for Distance Education?, in EDEN Conference, Bologna, Italy, 1998, ??  481 - 484.

C.  Bouras, Kapoulas, V., Moiras, D., ??? Ouzounis, V., ?????., ?A Framework for a Distributed Information Service Using Hypermedia/Multimedia Pre-Orchestrated Scenarios?, in 10th International Conference on Parallel and Distributed Computing and Systems-Special Session on Communication and Computing for Distributed Multimedia Systems, Las Vegas, Nevada, USA, 1998, ??  226 - 229.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., Ouzounis, V., ??? Tatakis, A., ?????., ?Implementing spatio-temporal relations for hypermedia presentations using an HTML-like language?, in Workshop on Internet Programming Languages(in conjunction with 1998 IEEE International Conference on Programming Languages), Chicago, Illinois, USA, 1998.

C.  Bouras, Triantafillou, V., Destounis, P., Garofalakis, J., Tzimas, J., ??? Zarafidis, P., ?????., ?An Intranet and Internet based Information System for Administration and Information purposes?, in 4th European Digital Cities Conference: Changing patterns of urban life, Salzburg, Austria, 1998, ??  211 - 215.

D.  Sofotassios, Spirakis, P., Triantafillou, V., Hatzilygeroudis, I., Dendris, N., ??? Tsakalidis, A., ?????., ?MRP II-based Production Management Using Intelligent Decision Making?, in Advanced Models and Methods for Production Planning, Editors. A. Drexl, A. Kimms, Springer Verlag, 1998, ??  379 - 412.

C.  Bouras, Spirakis, P., Lampsas, P., Zarafidis, P., Bazaios, A., ??? Zoura, A., ?????., ?Multimedia Architecture offering Open Distance Learning Services over Internet?, in 5th IEEE International Conference on Telecommunications - ICT 98, Chalkidiki, Greece, Vol. 4, 1998, ??  145 - 149.

C.  Bouras, Kapoulas, V., Gkamas, A., Tsiatsos, T., ??? Lampsas, P., ?????., ?A platform for the implementation of the services of an Educational Network?, in 15th IFIP World Computer Congress-Teleteaching' 98, Vienna, Austria,  Part I, 1998, ??  159 - 169.

C.  Bouras, Spirakis, P., Lampsas, P., Tsakarissianos, G., Garofalakis, J., Antonis, K., Kastis, N., ??? Kontogiannis, S., ?????., ?Results and experience from the application of a common methodology for Users Requirements Specification in Distance Education using Telematics?, Journal of Technology and Teacher Education -JTATE, AACE, Vol. 6, Issue 1, ??  61 - 74, 1998.

C.  Bouras, Spirakis, P., ??? Lampsas, P., ?????., ?Training Centres: An Architecture for the Realisation of Open and Distance Learning Environments using Telematics?, in 9th International Conference Society for Information Technology and Teacher Education-SITE 98, Washington, DC, USA, Vol. 1, 1998, ??  118 - 120.

C.  Bouras, Lampsas, P., Bazaios, A., ??? Tsindilas, G., ?????., ?Web-Enabled Distance Education Environment?, in World Conference of the WWW, Internet and Intranet-WebNet 98, Orlando, Florida, USA, 1998, ??  80 - 85.

C.  Bouras, Lampsas, P., Zarafidis, P., ??? Zoura, A., ?????., ?Web-Enabled Distributed Collaborative Learning Environment?, in 6th International Conference on Computers in Education-ICCE 98, Beijing, China, 1998, ??  489 - 493.

C.  Bouras, Kapoulas, V., Spirakis, P., ??? Pantziou, G., ?????., ?Competitive Video on Demand Schedulers for Popular Movies?, in Workshop on Algorithmic Aspects of Communications (ICALP satellite workshop),  Bologna, Italy, 1997.

C.  Bouras, Spirakis, P., Lampsas, P., Tsakarissianos, G., Garofalakis, J., Antonis, K., Kastis, N., ??? Kontogiannis, S., ?????., ?Conclusions on the Analysis of User Requirements concerning the use of ICT in the Didactic Process?, in ED-MEDIA/ED-TELECOM 97, Calgary, Canada, 1997, ??  13 - 18.

C.  Bouras, Spirakis, P., Triantafillou, V., Garofalakis, J., Tsaknakis, J., Tzimas, J., Tsakalidis, A., Antoniou, I., Karageorgopoylos, D., Basiliadis, B., ??? Kappos, P., ?????., ?The Design and Development of Advanced Network Services over the Patras University Campus Network?, in 5th International Conference on Computers in Education-ICCE 97, Sarawak, Malaysia, 1997, ??  420 - 427.

C.  Bouras, Spirakis, P., Lampsas, P., ??? Antoniou, I., ?????., ?Enabling Distance Education over the World Wide Web?, in World Conference of the WWW, Internet and Intranet- WebNet 97,Torodo,Canada, 1997.

C.  Bouras, Spirakis, P., Triantafillou, V., ??? Garofalakis, J., ?????., ?A General Performance Model for Multistage Interconnection Networks?, in Euro-Par '97, Passau, Germany, 1997, ??  993 - 1000.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., Ouzounis, V., Antoniou, I., ??? Karageorgopoylos, D., ?????., ?Hermes Service: Distributed Hypermedia Educational Services on Demand?, in ED-MEDIA/ED-TELECOM 97, Calgary, Canada, 1997, ??  19 - 24.

C.  Bouras, Kapoulas, V., Spirakis, P., ??? Tatakis, A., ?????., ?An HTML like language supporting time-depended transmission of hypermedia?, in The Eighth International ACM Hypertext Conference-Hypertext 97, Southampton, UK, 1997.

C.  Bouras, Spirakis, P., Moiras, D., Ouzounis, V., ??? Antoniou, I., ?????., ?HY-MOST: HYpermedia MOdel for Synchronised presenTations?, in 3rd Workshop on Open Hypermedia Systems, Southampton, UK, 1997, ??  18 - 23.

C.  Bouras, Spirakis, P., ??? Lampsas, P., ?????., ?In-Service Training through ODL Environments:From User Needs To Functional Specifications?, in 8th International Conference Society for Information Technology and Teacher Education-SITE 97, Orlando, USA, 1997, ??  519 - 522.

C.  Bouras, Konidaris, A., Sevasti, A., Kontogiannis, S., Fotakis, D., Katanou, A., ??? Stephanou, E., ?????., ?Major Principles on the Design of an Educational Network?, in Open Classroom II Conference, Crete, Greece, 1997, ??  359 - 366.

C.  Bouras, Spirakis, P., Hatzilakos, A., Koutlis, M., ??? Panopoulos, N., ?????., ?ODYSSEAS: The Greek Educational Network for Secondary Education?, in EUROAMERITEL'97 Conference, San Jose, Costa Rica, 1997.

P.  Spirakis ??? Triantafillou, V., ?????., ?Pure greedy Hot-Potato routing in the 2-d mesh with random destinations?, Parallel Processing Letters Vol. 7 No. 3, ??  249 - 258, 1997.

C.  Bouras, Spirakis, P., ??? Lampsas, P., ?????., ?Superhighways for Open and Distance Learning?, in 1997 EDEN Conference, Budapest, Hungary, 1997, ??  32 - 36.

C.  Bouras, Kapoulas, V., Spirakis, P., Lampsas, P., Tatakis, A., Kontogiannis, S., ??? Fotakis, D., ?????., ?Using Multimedia/Hypermedia Tools over Networks for Distance Education and Training?, Journal of Educational Technology Review - ETR, AACE, No. 7, ??  20 - 26, 1997.

C.  Bouras, Kapoulas, V., Spirakis, P., Tatakis, A., Fotakis, D., Balaouras, P., Chadelis, L., Palikarakis, N., ??? Sandalatzopoulos, R., ?????., ?FINE:Implementation of a Distributed Telematics Environment for Clinical Engineers?, in 1996 Concurrent Engineering Europe, Cambridge, UK, 1996, ??  56 - 60.

C.  Bouras, Kapoulas, V., Spirakis, P., Lampsas, P., Tatakis, A., Kontogiannis, S., Fotakis, D., ??? Kyriakou, K., ?????., ?An Interactive Cooperative Teleworking Environment-T???µ????? ??, in ED-TELECOM 96, Boston, USA, 1996, ??  37 - 42.

C.  Bouras, Kapoulas, V., Spirakis, P., Moiras, D., Ouzounis, V., ??? Tatakis, A., ?????., ?On-Demand Hypermedia/Multimedia Service over Broadband Networks?, in 5th IEEE International Symposium On High Performance Distributed Computing-HPDC-5, Syracuse, New York, USA, 1996, ??  224 - 231.

C.  Bouras ??? Spirakis, P., ?????., ?Performance Modeling of Distributed Timestamp Ordering: Perfect and Imperfect Clocks?, PERFORMANCE EVALUATION JOURNAL, Elsevier Science, Vol. 25, No. 2, ??  105 - 130, 1996.

C.  Bouras, Kapoulas, V., Spirakis, P., ??? Pantziou, G., ?????., ?Randomized adaptive video on demand?, in 15th ACM-PODC, Philadelphia PA, USA, 1996, ? 179.

C.  Bouras, Kapoulas, V., Spirakis, P., Tsakarissianos, G., ??? Kastis, N., ?????., ?TRENDS: Training Educators through Networks and Distributed Systems?, in EDEN Conference 1996, Futuroscope Poitiers, France, 1996, ??  195 - 199.

C.  Bouras, Kapoulas, V., Spirakis, P., Lampsas, P., Tatakis, A., Fotakis, D., ??? Papoutsopoulos, G., ?????., ?HIPPOCRATES: A multimedia tool for distance education?, in ED-MEDIA 95, Gratz, Austria, 1995, ??  103 - 108.

C.  Bouras, Kapoulas, V., Spirakis, P., Lampsas, P., Tatakis, A., Kontogiannis, S., ??? Fotakis, D., ?????., ?Multilingual Implementations of OSI Applications?, in 10th International Symposium on Computers and Information Sciences-ISCIS X, Izmir, Turkey, 1995, ??  367 - 374.

V.  Kapoulas ??? Spirakis, P., ?????., ?Randomized Competitive Algorithms for Admission Control in General Networks?, in 14th ACM-PODC, Ottawa, Canada, 1995.

C.  Bouras, Kirousis, L., Spirakis, P., ??? Voutsadakis, G., ?????., Discrete Mathematics: Problems and Solutions. 1994.

C.  Bouras ??? Spirakis, P., ?????., ?The perfect and imperfect clocks approach to performance analysis of basic timestamp ordering in distributed databases?, in ICCI'93, Sudbury, Ontario, Canada, 1993, ??  403 - 407.

C.  Bouras ??? Spirakis, P., ?????., ?Performance Models for Perfect and Imperfect Clocks on Timestamp Ordering in Distributed Databases?, in MASCOTS'93, San Diego, California, USA, 1993, ??  243 - 246.

C.  Bouras, Kirousis, L., ??? Spirakis, P., ?????., Discrete Mathematics. 1992.

C.  Bouras, Kapoulas, V., Spirakis, P., Georgantas, T., ??? Goutis, K., ?????., ?MIPL:An Image Processing Library for Medical Applications?, in S/CAR'92, Baltimore, Maryland, USA, 1992, ??  519 - 525.

C.  Bouras ??? Spirakis, P., ?????., ?The effect of clock drifts on the performance of distributed timestamp ordering?, in 3rd COMAD 91, Bombay, India, 1991, ??  69 - 85.

C.  Bouras, Spirakis, P., Garofalakis, J., Papoutsopoulos, G., ??? Basiroglou, P., ?????., ?RECPHONE: A new environment for medical remote expert consultation?, in EuroPACS'91, 9th International Meeting, Berlin, Germany, 1991, ??  22 - 23.

C.  Bouras ??? Spirakis, P., ?????., ?Simplified performance models of the reordering issue in timestamp ordering concurrency control in distributed databases?, in 5th International Symposium on Computers and Information Sciences- ISCIS V, Volume II, Cappadocia, Nevsehir, Turkey, 1990, ??  719 - 727.

C.  Bouras, Spirakis, P., Triantafillou, V., ??? Garofalakis, J., ?????., ?Queueing Delays in Buffered Multistage Interconnection Networks?, in ACM SIGMETRICS Conference 1987, Banff, Alberta, Canada, 1987, ??  111 - 121.