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TEACHING AND STUDENTS

 

Publications list per topic

 

My Google Scholar profile

 

 

Publications in a nutshell

41 journal publications have appeared or will appear in: 

 

o  IEEE/ACM Transactions on Networking (3), 

o  IEEE Journal on Selected Areas in Communications (4),

o  IEEE Transactions on Wireless Communications (4), 

o  IEEE Transactions on Communications (2), 

o  IEEE Transactions on Control of Networked Systems (1)

o  IEEE Transactions on Automatic Control (1), 

o  IEEE Transactions on Mobile Computing (5), 

o  IEEE Transactions on Smart Grid (1)

o  IEEE Transactions on Vehicular Technology (1), 

o  IEEE Communications Magazine (3), 

o  IEEE Network Magazine (1), 

o  IEEE Wireless Communications Magazine (1), 

o  IEEE Communications Surveys (1),

o  IEEE Communications Letters (1), 

o  ACM SIGMOBILE Mobile Computing and Communications Review (1), 

o  ACM Transactions on Information and System Security (1), 

o  Elsevier Performance Evaluation (1), 

o  Elsevier Computer Networks (3), 

o  Elsevier Computer Communications (3), 

o  Elsevier Ad hoc Networks (1), 

o  Elsevier Elsevier International Journal on Human-Computer Studies (1).

o  EURASIP Journal on Signal Processing (1).

 

·    99 conference publications have appeared in: 

 

o  IEEE INFOCOM (11), 

o  ACM Mobihoc (1)

o  IEEE GLOBECOM (6), 

o  IEEE ICC (6), 

o  ACM ECML/PKDD (2), 

o  ACM CIKM (1),

oACM Mobihoc Hotpost workshop (1)

o  IEEE SECON (1)

o  IEEE SmartGridComm (4), 

o  IEEE WiOPT (5), 

o  ACM E-Energy (2),

o  IEEE WiOPT WinMEE workshop (2), 

o  IEEE WiOPT RAWNET workshop (2), 

o  ACM WinTECH (2), 

o  ACM Mobicom WISE Workshop (1),

o  IEEE WCNC (4), 

o  ACM VALUETOOLS (1), 

o  IEEE IWQoS (3), 

o  IEEE PIMRC (1), 

o  IFIP Networking (1), 

o  IFIP PERFORMANCE (1),

o  NetGCOOP (4), 

o  IEEE MDM (1). 

o  IEEE CLOUDNET (1),

o  TRIDENTCOM (3),

and other conferences and workshops.

 

 

Journal publications

J41. K. Poularakis, G. Iosifidis, A. Argyriou, I. Koutsopoulos and L. Tassiulas, “Distributed caching algorithms in the realm of layered video streaming”, IEEE Transactions on Mobile Computing, to appear.

J40.  L. Chatzieleftheriou, M. Karaliopoulos and I. Koutsopoulos, “Jointly Optimizing Content Caching and Recommendations in Small Cell Networks”, IEEE Transactions on Mobile Computing, to appear.

J39.  P. Micholia, M. Karaliopoulos, I. Koutsopoulos, L. Navarro, R. Baig, D. Boucas, M. Michalis, P. Antoniadis, “Community networks and Sustainability: A Survey of perceptions, practices and proposed solutions”, IEEE Communications Surveys, to appear.

J38.  L. Gkatzikis, V. Sourlas, C. Fischione and I. Koutsopoulos, “Low-complexity content replication through clustering in content-delivery networks”, Elsevier Computer Networks, vol.121, pp.137-151, July 2017.

J37.   P. Micholia, M. Karaliopoulos, I. Koutsopoulos, L.M. Aiello, G.D.F. Morales and D. Quercia, “Incentivizing social media users for mobile crowdsourcing”, Elsevier International Journal on Human-Computer Studies, vol.102, pp. 4-13, June 2017.

J36. G. Iosifidis, I. Koutsopoulos and G. Smaragdakis, "Distributed Storage Control Algorithms for Dynamic Networks", IEEE/ACM Transactions on Networking, vol.25, no.3, pp.1359-1372, June 2017.

J35.  P. Giaccone, M. Pretti, D. Syrivelis, I. Koutsopoulos and L. Tassiulas, "Design and implementation of a belief-propagation scheduler for multicast traffic in input-queued switches", Elsevier Computer Communications, vol.103, pp.141-152, May 2017.

J34.   T. Papaioannou, V. Hatzi and I. Koutsopoulos, "Optimal Design of Serious Games for Consumer Engagement in the smart grid", IEEE Transactions on Smart Grid, 2016. DOI:   10.1109/TSG.2016.2582298.

J33.   A. Anastopoulou, I. Koutsopoulos and G.D. Stamoulis, "Optimal targeting and contract offering for load curtailment in Nega-watt markets", IEEE Transactions on Control of Networked Systems, vol.4, no.4, pp.805-815, Dec. 2017.

J32. K. Pelechrinis, I. Koutsopoulos, Y. Broustis and S. Krishnamurthy, "Jammer localization in Wireless Networks: An Experimentation-driven Approach", Elsevier Computer Communications, vol.86, pp.75-85, July 2016. 

J31. V. Hatzi, B. B. Cambazoglu and I. Koutsopoulos, "Optimal web page download scheduling policies for green web crawling", IEEE Journal on Selected Areas in Communications (Green Communications series), vol.34, no.5, pp. 1378-1388, May 2016.

J30.  O. Korcak, G. Iosifidis, T. Alpcan and I. Koutsopoulos, "Spectrum markets with operator collusion and regulation", vol.15, no.10, pp. 2537-2549, IEEE Transactions on Mobile Computing, October 2016.

J29.  N.D. Chatzidiamantis, E. Matskani, L. Georgiadis, I. Koutsopoulos, L. Tassiulas, "Optimal Primary-Secondary user cooperation policies in Cognitive Radio Networks", IEEE Transactions on Wireless Communications, vol. 14, No.6, pp.3443-3455, June 2015.

J28.   D. Saad, C.-. Yeung, G. Rodolakis, D. Syrivelis, I. Koutsopoulos, L. Tassiulas, R. Urbanke, P. Giaccone and E. Leonardi, "Physics-inspired Methods for Networking and Communications", IEEE Communications Magazine vol.52, no.11, pp.144-151, Nov. 2014.

J27.   I. Koutsopoulos and M. Halkidi, "Distributed energy-efficient estimation in spatially correlated wireless sensor networks”, Elsevier Computer Communications, vol.45, pp.47-58, June 2014.

J26.    S. Keranidis, , G. Kazdaridis, V. Passas, T. Korakis, I. Koutsopoulos and L. Tassiulas, "NITOS energy monitoring framework : Real-time power monitoring in Experimental Wireless Network Deployments", ACM SIGMOBILE Mobile Computing and Communications Review (MC2R), vol.18, no.1, January 2014.

J25.   I. Koutsopoulos, L. Tassiulas and L. Gatzikis, “Client and server games and Nash equilibria in peer-to-peer networks", Elsevier Computer Networks, vol.67, pp.201-218, 2014

J24.   S. Keranidis, D. Giatsios, T. Korakis, I. Koutsopoulos, L. Tassiulas, "Experimentation on end-to-end performance aware algorithms in the federated environment of the heterogeneous PlanetLab and NITOS test-beds", Elsevier Computer Networks (Special Issue on Future Internet Test-beds), vol.63, pp. 48-67, 2014.

J23.   L. Gatzikis, I. Koutsopoulos, "Migrate or not? Exploting Dynamic Task Migration in Cloud Computing Systems", IEEE Wireless Communications Magazine, vol.20, no.3, June 2013.

J22.   L. Gkatzikis, I. Koutsopoulos and T. Salonidis, "The role of Aggregators in Smart Grid Demand Response markets", IEEE Journal on Selected Areas in Communications, vol.31, no.7, pp. 1247-1257, July 2013.

J21.   K. Choumas, S. Keranidis, T. Korakis, I. Koutsopoulos, L. Tassiulas, F. Juraschek, M. Gunes, E. Baccelli, P. Misiorek, A. Szwabe, T. Salonidis, H. Lundgren, "Optimization-driven Multi-hop Network Design and Experimentation: The Approach of the FP7 project OPNEX", IEEE Communications Magazine, vol. 50, no.6, pp.122-130, June 2012. 

J20.   I. Koutsopoulos and S. Stanczak, “The impact of PHY rate control on Energy-efficient estimation in wireless sensor networks”, IEEE Transactions on Wireless Communications, vol.11, no.9, pp. 3261-3271, Sept. 2012. 

J19.  I. Koutsopoulos and L. Tassiulas, “Fast Neighbor Positioning and Medium Access in Wireless Networks with Directional Antennas”, Elsevier Ad hoc Networks, (Special Issue on Cross-layer design in Ad-hoc and Sensor Networks), vol.11, pp. 614-624, 2013.

J18.  I. Koutsopoulos and L. Tassiulas, "Optimal control policies for power demand scheduling in the Smart Grid", IEEE Journal on Selected Areas in Communications (Smart Grid Series), vol.30, no.6, pp.1049-1060, July 2012. 

J17. G.Iosifidis and I. Koutsopoulos, “Challenges in auction theory driven spectrum management”, IEEE Communications Magazine, vol.49, no.8, pp.128-135, Aug. 2011.  

J16.  I. Koutsopoulos and L. Tassiulas, “Challenges in Demand load control for the Smart Grid”, IEEE Network Magazine, vol.25, no.5, pp.16-21, Nov. 2011.

J15.  R. Oliveira and I. Koutsopoulos, “Maximum throughput access control in wireless LANs through Max-weight inspired policies”, IEEE Transactions on Vehicular Technology, vol. 59, no.6, pp. 3036-3046, July 2010.

J14.   G. Iosifidis and I. Koutsopoulos, “Double auction mechanisms for resource allocation in autonomous networks”, IEEE Journal on Selected Areas in Communications, vol.28, no.1, pp.95-102, Jan. 2010.

J13.   I. Koutsopoulos and G. Iosifidis, “A framework for distributed bandwidth allocation in peer-to-peer networks”, Elsevier Performance Evaluation Journal, vol.67, no.4, pp.285-298, April 2010. 

J12. M. Li, I. Koutsopoulos and R. Poovendran, “Optimal jamming attacks and network defense  strategies in wireless sensor networks”, IEEE Transactions on Mobile Computing, vol.9, no.8, pp.1119-1133, Aug. 2010. 

J11. I. Koutsopoulos and L. Tassiulas, “Optimal transmission rate control policies in a wireless link under partial state information”, IEEE Transactions on Automatic Control, vol.55, no.1, pp.127-131, Jan. 2010. 

J10. I. Koutsopoulos and L. Tassiulas, “Carrier assignment algorithms for OFDM-based multi-carrier wireless networks with channel adaptation”, IEEE Transactions on Communications, vol. 56, no. 12, pp.2190-2199, Dec. 2008.

J9.  S. Radosavac, G. Moustakides, J.S. Baras and I. Koutsopoulos, “An analytical framework for modeling and detecting access layer misbehavior in wireless networks”, ACM Transactions on Information and System Security, vol.11, no.4, July 2008.

J8.   I. Koutsopoulos and L. Tassiulas, “The impact of space division multiplexing on resource allocation: a unified treatment of TDMA, OFDMA and CDMA”, IEEE Transactions on Communications, vol.56, no.2, pp.260-269, February 2008. 

J7.   I. Koutsopoulos and L. Tassiulas, “Joint optimal access point selection and channel assignment in wireless networks”, IEEE/ACM Transactions on Networking, vol. 15, no.3, pp.521-532, June 2007. 

J6   I. Koutsopoulos, Ulas C. Kozat and L. Tassiulas, “Dynamic resource allocation in deterministic-code CDMA systems with multi-rate provisioning”, IEEE Transactions on Mobile Computing, vol.5, no.12, pp.1780-1792, December 2006.

J5.   U. C. Kozat, I. Koutsopoulos and L. Tassiulas, “Cross-layer design and power-efficiency considerations for QoS provisioning in multi-hop wireless networks”, IEEE Transactions on Wireless Communication, vol.5, no.11, pp.3306-3315, November 2006.

J4.   I. Koutsopoulos and L. Tassiulas, “Cross-layer adaptive techniques for throughput enhancement in wireless OFDM-based networks”, IEEE/ACM Transactions on Networking, vol.14, no.5, pp.1056-1066, October 2006.

J3.   I. Koutsopoulos and L. Tassiulas, “Adaptive channel assignment in SDMA-based wireless LANs with transceiver resource limitations”, EURASIP Journal on Signal Processing, Special Issue on Signal processing-assisted cross-layer designs, vol.81, No.8, pp.1879-1895, August 2006.

J2.  I. Koutsopoulos, K.P. Tsoukatos and K. Aggelis, “Physical-layer techniques and maximum throughput scheduling with antenna arrays”, IEEE Communications Letters, vol. 10, no.6, pp. 465-467, May 2006.

J1.   I. Koutsopoulos and L. Tassiulas, “Efficient resource utilization through carrier grouping for half-duplex communication in GSM-based MEO mobile satellite networks” IEEE Transactions on Wireless Communications, vol.1, no.2, pp.342-352, April 2002.

 

Books

B1. I. Koutsopoulos and T. Papaioannou, Modeling and Optimization of the Smart Grid Ecosystem, Foundations and Trends in Networking, Vol. 10: No. 2-3, pp 115-316, NOW Publishers.

 

 

Book Chapters

BC2. G. Iosifidis and I. Koutsopoulos, "Auction driven market mechanisms for dynamic spectrum management", in "Mechanisms and Games for Dynamic Spectrum Allocation" (Edited by T. Alpcan, H. Boche, M. Honig, H. Vincent Poor), Cambridge University Press, 2013.

BC1. C.-H. Haro, Y. Eldar, L. Gallucio, G. Iosifidis, M. Kountouris, I. Koutsopoulos, X. Matamoros, S. Palazzo and S. Shamai, “The Ultimate Limits of Wireless Networks” in NEWCOM++ Vision Book, Springer, 2012. 

 

Conference publications

 

C99.  L. Chatzieleftheriou, G. Iosifidis and I. Koutsopoulos, “Towards Resource-efficient Wireless Edge Analytics for Mobile Augmented Reality Applications“, Proceedings of International Conference on Wireless Communication Systems (ISWCS) 2018, Lisbon, Portugal.

C98. I. Koutsopoulos and M. Halkidi, “Efficient and fair item coverage in recommender systems”, Proceedings of IEEE International Conference on Big Data Intelligence and Computing (DataCom) 2018 Athens, Greece.

C97. I. Koutsopoulos, “Incentive allocation to sequential decision-making sensors in Mobile Crowdsensing”, Proceedings of IEEE International Conference on Pervasive Intelligence and Computing (PICom) 2018, Athens, Greece.

C96. M. Karaliopoulos and I. Koutsopoulos, “Mobile app user choice engineering using behavioral science models”, Proceedings of International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) 2018, Kalamata, Greece.

C95. A. Pilichos, M. Karaliopoulos and I. Koutsopoulos, “From Community Networks to Community Data: The AppLea Farming Mobile app”, Proceedings of European Conference on Networks and Communications (EuCNC) 2018, Ljubljana, Slovenia.

C94. L. Maccari, M. Karaliopoulos, I. Koutsopoulos, L. Navarro, F. Freitag and R. lo Cigno, “5G and the Internet of EveryOne: Motivation, Enables and a Research Agenda”, Proceedings of European Conference on Networks and Communications (EuCNC) 2018, Ljubljana, Slovenia.

C93. I. Koutsopoulos, “The impact of Social-network diffusion on wireless edge resource allocation”, Proceedings of International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) 2018, Chania, Greece.

C92. P. Spentzouris, I. Koutsopoulos, K. G. Madsen, T. V. Hansen, “Advertiser bidding prediction and optimization in online advertising”, Proceedings of International Conference on Artificial Intelligence Applications and Innovations (AIAI) 2018, Rhodes, Greece.

C91. P. Spentzouris and I. Koutsopoulos, “A Stochastic optimization framework for personalized location-based mobile advertising”, Proceedings of IEEE WiOPT, 2017, Paris, France.

C90. I. Koutsopoulos, “Optimal Functional Split selection and scheduling in 5G Radio Access Networks”, Proceedings of workshop on 5G Architecture (5Garch), in IEEE International Conference on Communications, 2017, Paris, France.

C89. L. Chatzieleftheriou, M. Karaliopoulos and I. Koutsopoulos, “Caching-aware recommendations: Nudging user behavior towards better caching performance”, Proceedings of IEEE INFOCOM  2017, Atlanta, USA.

C88. I. Koutsopoulos and P. Spentzouris, “Native advertisement selection and allocation in social media post feeds”, Proceedings of ACM European Conference on Machine Learning and Principles and Practice of knowledge discovery in databases (ECML/PKDD), 2016, Riva del Garda, Italy.

C87. I. Koutsopoulos, "Optimal advertisement allocation in online social media feeds", Proceedings of ACM International Workshop on Hot Topics in Planet-scale Mobile Computing and online social networking (HotPOST) – in ACM Mobihoc, 2016. (BEST PAPER AWARD)

C86. P.Micholia, M. Karaliopoulos and I. Koutsopoulos, “Mobile crowdsensing incentives under participation uncertainty”, Proceedings of ACM International Workshop on Mobile Sensing, Computing, and Communication (MSCC) – in ACM Mobihoc, 2016.

C85.  M. Karaliopoulos, I. Koutsopoulos and M. Titsias, “First Learn then Earn: Optimizing Mobile Crowdsensing campaigns through data-driven use profiling”, Proceedings of ACM International Symposium on Mobile Ad-Hoc Networking and Computing (Mobihoc), 2016, Paderborn, Germany. 

C84. G. Darzanos, I. Koutsopoulos and G.D. Stamoulis, “Economics models and policies for cloud federation”, Proceedings of IFIP Networking Conference, 2016, Vienna, Austria.

C83. A. Destounis, G. Paschos and I. Koutsopoulos, “Streaming Big Data meets Backpressure in Distributed Network Computation”, Proceedings of IEEE INFOCOM 2016, San Francisco, CA. 

C82. K. Poularakis, G. Iosifidis, A. Argyriou, I. Koutsopoulos and L. Tassiulas, “Caching and Operator Cooperation Policies for Layered Video Content Delivery”, Proceedings of IEEE INFOCOM 2016, San Francisco, CA.

C81. M. Karaliopoulos, L. Spiliopoulos and I. Koutsopoulos, “Factoring the human decision-making limitations in mobile crowdsensing”, Proceedings of Wireless On-demand Network systems and services Conference (WONS) 2016, Cortina D’ Ampezzo, Italy.

C80.  K. Katrinis, D. Syrivelis, D. Pnevmatikatos, G. Zervas, D. Theodoropoulos, I. Koutsopoulos, K. Hasharoni, D. Raho, C. Pinto, F. Espina, S. Lopez-Buedo, Q. Chen, M. Nemirovsky, D. Ruca, H. Klos, T. Berends, “Rack-scale disaggregated cloud dat centers: The dReDBox project vision”, Proceedings of International Conference for the Design and engineering of systems-on-chip and embedded systems (DATE) 2016, Dresden, Germany.

C79.  I. Koutsopoulos, A. Gionis and M. Halkidi, "Auctioning data for learning", Proceedings of workshop on “Designing safe and secure life on the market of data” (in conujunction with ACM International Conference on Data Mining (ICDM)) 2015, Atlantic City, NJ.

C78. G. Darzanos, I. Koutsopoulos and G.D. Stamoulis, "A model for evaluating the Economics of Cloud Federation", Proceedings of IEEE International Conference on  Cloud Computing (CLOUDNET), 2015, Niagara Falls, USA.

C77. P. Vahabi, I. Koutsopoulos, F. Gullo and M. Halkidi, "DifRec: A social-diffusion-aware recommender system", Proceedings of ACM Conference on Information and Knowledge Management (CIKM), 2015, Melbourne, Australia.

C76.  P. Micholia, M. Karaliopoulos, I. Koutsopoulos, D. Quercia, L.M. Aiello, G. De Francisci Morales, "Getting jobs done for the sharing economy", Proceedings of International Conference on Computational Social Science (ICCSS), 2015, Helsinki, Finland.

C75. A. Apostolaras, N. Nikaein, R. Knopp, A.M.Cipriano, T. Korakis, I. Koutsopoulos and L. Tassiulas, "Evolved User Equipment for Collaborative Wireless Backhauling in next-generation cellular networks", Proceedings of IEEE SECON, 2015, Seattle, USA.

C74. L. Gatzikis, V. Sourlas, C. Fischione, I. Koutsopoulos and G. Dan, "Clustered content replication for hierarchical content delivery networks", Proceedings of IEEE ICC, 2015, London, UK.

C73. M. Karaliopoulos, O. Telelis and I. Koutsopoulos, "User Recruitment for Mobile Crowd-sourcing over opportunistic networks", Proceedings of IEEE INFOCOM 2015, Hong Kong.

C72. D. Giatsios, T. Korakis, L. Tassiulas and I. Koutsopoulos, ``Reduction of collisions and Regret in time sharing schemes for opportunistic spectrum access", Proceedings of Int. Conf. on Network Games, Control and Optimization (NETGCOOP) 2014, Trento, Italy.

C71.  L. Gkatzikis and I. Koutsopoulos, "Mobiles on Cloud Nine: Efficient Task Migration policies for cloud computing systems", Proceedings of IEEE Int. Conference on Cloud Networking 2014, Luxemburg.

C70.  V. Hatzi, B. B. Cambazoglu and I. Koutsopoulos, "Web page download scheduling policies for Green web crawling", Proceedings of IEEE Int. Conference on Software, Telecommunications and Computer Networks (SoftCom) 2014, Split, Croatia. 

C69. A. Anastopoulou, I. Koutsopoulos and G.D. Stamoulis, "Efficient Incentive-driven Consumption Curtailment Mechanisms in Nega-Watt Markets", Proceedings of IEEE SmartGridComm, 2014, Venice, Italy.

C68. T.G. Papaioannou, V. Hatzi and I. Koutsopoulos, "Optimal Design of Serious Games for Demand Side Management", Proceedings of IEEE SmartGridComm, 2014, Venice, Italy.

C67. L. Gkatzikis, G. Iosifidis, I. Koutsopoulos and L. Tassiulas, "Collaborative Placement and sharing of Storage Resources in the Smart Grid", Proceedings of IEEE SmartGridComm, 2014, Venice, Italy.

C66.  S. Keranidis, V. Passas, K. Chounos, W. Liu, T. Korakis, I. Koutsopoulos, I. Moerman and L. Tassiulas, "Online assessment of sensing performance in experimental spectrum sensing platforms", Proceedings of ACM  WINTECH 2014 workshop (in conjunction with ACM Mobicom 2014), Maui, HI.

C65. S. Keranidis, G. Kasdaridis, N. Makris, T. Korakis, I. Koutsopoulos and L. Tassiulas, "Experimental Evaluation and Comparative study of Energy Efficiency of the evolving IEEE 802.11 standards", Proceedings of ACM E-Energy 2014, Cambridge, UK.

C64. I. Koutsopoulos, E. Noutsi and G. Iosifidis, "Dijkstra goes social: Social-graph-assisted routing in Next-generation wireless networks", Proceedings of European Wireless 2014, Barcelona, Spain. 

C63.V. Miliotis, I. Koutsopoulos, L. Alonso and C. Verikoukis, "Low-overhead Heuristic Algorithms for Spectrum Sensing in Cognitive Radio Networks", Proceedings of European Wireless 2014, Barcelona, Spain.

C62. E. Matskani, N. Chatzidiamantis, L. Georgiadis, I. Koutsopoulos and L. Tassiulas, "The mutual benefits of Primary-Secondary user cooperation in Wireless cognitive radio networks", Proceedings of WiOpt  2014, Hammamet, Tunisia.

C61. D. Syrivelis, P. Giaccone, I. Koutsopoulos, M. Pretti and L. Tassiulas, "On Emulating Hardware / Software co-designed control algorithms for packet switches", Proceedings of ACM Workshop on Emulation Tools, Methodologies and Techniques (EmuTools) 2014, Lisbon, Portugal. 

C60. M. Hadef, A. Apostolaras, J. O' Reilly, A. Mourad, B. Moulouche, I. Koutsopoulos, T. Korakis and L. Tassiulas, "Energy-aware buffer-aided cooperative relay selection", Proceedings of IEEE Wireless Communications and Networking Conference (WCNC) 2014, Istanbul, Turkey.

C59. S. Keranidis, G. Kasdaridis, V. Passas, T. Korakis, I. Koutsopoulos and L. Tassiulas, "Online Energy Consumption Monitoring of wireless testbed infrastructure through the NITOS EMF framework", Proceedings of ACM WINTECH 2013 workshop (in conjunction with ACM Mobicom 2013), Miami, FL (BEST PAPER AWARD)

C58.  A. Apostolaras, K. Choumas, I. Syrigos, I. Koutsopoulos, T. Korakis, A. Argyriou and L. Tassiulas, ''On the implementation of relay selection strategies for a cooperative diamond network", Proceedings of IEEE Personal Indoor Mobile Radio Conference (PIMRC) 2013, London, UK.

C57.  I. Koutsopoulos, G. Iosifidis and N. Barbieri, "Auction theory meets collective intelligence: Towards designing next-generation Community Question Answering systems", Proceedings of Internet Science Conference 2013, Brussels, Belgium.

C56.D. Hatzopoulos, I. Koutsopoulos, G. Koutitas, W. van Hedenghem, "Dynamic Virtual Machine Allocation in Cloud Server Facility Systems with Renewable Energy Sources", Proceedings of IEEE International Conference on Communications (ICC), 2013.   

C55.M. Hadef, A. Apostolaras, A. Mourad, J. Oreilly, I. Koutsopoulos, T. Korakis and L. Tassiulas, "Energy Efficiency Performance Evaluation of Back-Pressure Driven Cooperative Relay Selection for WiMAX Systems", Proceedings of ACM Workshop on Emulation Tools, Methodologies and Techniques (EmuTools), Cannes, 2013.

C54. I. Koutsopoulos, "Optimal Incentive-driven design of participatory sensing systems", Proceedings of IEEE INFOCOM 2013.

C53.S. Keranidis, W. Liu, M. Mehari, P. Becue, S. Bouckaert, I. Moerman, T. Korakis, I. Koutsopoulos and L. Tassiulas, "CONCRETE: A benchmarking tool to CONtrol and Classify REpeable Testbed Experiments", Proceedings of FIRE Engineering Workshop, 2012, Ghent, Belgium.

C52. O. Korcak, G. Iosifidis, T. Alpcan and I. Koutsopoulos, "Competition and Regulation in a Wireless Operators Market: An evolutionary game perspective", Proceedings of Int. Conf. on Network Games, Control and Optimization (NETGCOOP), 2012, Avignon, France. 

C51. G. Iosifidis, A. Chorppath, T. Alpcan and I. Koutsopoulos, "Incentive Mechanisms of Hierarchical Spectrum Markets", Proceedings of Int. Conf. on Network Games, Control and Optimization (NETGCOOP), 2012, Avignon, France.

C50. D. Giatsios, T. Korakis and I. Koutsopoulos, “Dishonest reporting in Queue-based Cross-layer network optimization”, Proceedings of IEEE Int. Workshop on QoS (IWQoS) 2012, Coimbra, Portugal. 

C49. K. Choumas, T. Korakis, I. Koutsopoulos, and L. Tassiulas, "Implementation and End-to-end Throughput Evaluation of an IEEE 802.11 compliant version of the Enhanced Backpressure Algorithm", Proceedings of Int. Conf. on Test-beds and Research Infrastructures for the Development of Networks and Communities (TridentCom), 2012, Thessaloniki, Greece.

C48. S. Keranidis, D. Giatsios, T. Korakis, I. Koutsopoulos, L. Tassiulas, T. Rakotoarivelo, T. Parmentelat, "Experimentation in Heterogeneous European Test-beds through the OneLab Facility: The case of PlanetLab federation with the wireless NITOS test-bed", Proceedings of Int. Conf. on Test-beds and Research Infrastructures for the Development of Networks and Communities (TridentCom), 2012, Thessaloniki, Greece.

C47. L. Gatzikis, T. Tryfonopoulos, and I. Koutsopoulos, "An Efficient Probing Mechanism for Next Generation Mobile Broadband Systems", to appear, Proceedings of IEEE Wireless Comm. Networking Conf. (WCNC), 2012, Paris. 

C46. L. Gatzikis, G.S. Paschos and I. Koutsopoulos, “Medium Access Games: The impact of energy constraints”, Proceedings of Int. Conf. on Network Games, Control and Optimization (NETGCOOP), 2011, Paris. 

C45. I. Koutsopoulos, V. Hatzi and L. Tassiulas, “Optimal Energy Storage Control Policies for the Smart Power Grid”, Proccedings of IEEE Int. Conf. on Smart Grid Communications (SmartGridComm) 2011, Brussels, Belgium.  

C44. I. Kasdaridis, S. Keranidis, A. Fiamegkos, T. Korakis, I. Koutsopoulos and L. Tassiulas, ”Novel metrics and Experimentation insights for Dynamic Frequency Selection in wireless LANs”, ACM Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization (WinTECH), (in Mobicom 2011), Las Vegas, NV. 

C43. M. Halkidi and I. Koutsopoulos, “A game theoretic framework for data privacy preservation in Recommender systems", Proceedings of European Conference on Machine Learning and Principles and Practice of knowledge discovery in databases (ECML/PKDD), 2011, Athens, Greece. 

C42. M. Niedermayer, N. Ali, H. de Meer, H. Hlavacs, T. Treutner, L. Lefevre, J.-P. Gelas and I. Koutsopoulos, “Energy monitoring and its impact on individual user privacy”, 4th Future Internet Cluster Workshop, 2011, Budapest.

C41. I. Koutsopoulos and L. Tassiulas, “Control and Optimization meet the Smart Power Grid: Scheduling of power demands for optimal energy management”, Proceedings of Int. Conf. on Energy-Efficient Computing and Networking (E-Energy), 2011, New York, NY. 

C40. I. Koutsopoulos, “Competition and Cooperation in Wireless Access Misbehavior”, Proceedings of WiOpt 2011, Princeton, NJ. 

C39. S. Keranidis, T. Korakis, I. Koutsopoulos and L. Tassiulas, ”Contention and Traffic Load-aware Association in IEEE 802.11 WLANs: Algorithms and Implementation”, Proceedings of International Workshop on Wireless Network Measurements (WinMEE) (in WiOpt 2011), Princeton, NJ.

C38. M. Halkidi and I. Koutsopoulos, “Online Clustering of Distributed Streaming Data using Belief Propagation Techniques”, Proceedings of Int. Conf. on Mobile Data Management 2011, Lulea, Sweden.

C37. G. Kyriakou, D. Stavropoulos, I. Koutsopoulos, T. Korakis and L. Tassiulas, “A framework and experimental study for discrimination of collision and channel errors in wireless LANs”, Proceedings of Int. Conf. on Test-beds and Research Infrastructures for the Development of Networks and Communities (TridentCom), 2011, Shanghai, China.

C36. G. Iosifidis, I. Koutsopoulos and G. Smaragdakis, “The impact of storage capacity on end-to-end delay in dynamic networks”, Proc. IEEE INFOCOM 2011, Shanghai, China. 

C35. I. Koutsopoulos, S. Stanczak and A. Feistel, “Transmit rate control for energy efficient estimation in wireless sensor networks”, Proceedings of IEEE Global Telecommunications Conference (GLOBECOM) 2010, Miami, FL. 

C34. I. Koutsopoulos and G. Iosifidis, “Auction mechanisms for Network Resource allocation”, Proceedings of Workshop on Resource Allocation in Wireless Networks (RAWNET),  (in WiOpt 2010), Avignon, France. (invited paper)

C33. I. Koutsopoulos and M. Halkidi, “Measurement aggregation and routing techniques for Energy-efficient Estimation in Wireless Sensor Networks”, Proceedings of IEEE WiOpt, 2010, Avignon, France.

C32. L. Gatzikis and I. Koutsopoulos, “Low complexity algorithms for Relay Selection and power control in interference-limited environments”, Proceedings of IEEE WiOpt, 2010. Avignon, France.

C31. I. Koutsopoulos and M. Halkidi, “Lifetime maximization in wireless sensor networks with an Estimation mission”, Proceedings of IEEE Global Telecommunications Conference (GLOBECOM), 2009, Hawaii.

C30. K. Pelechrinis, I. Koutsopoulos, I. Broustis, and S. Krishnamurthy, “Lightweight Jammer Localization in wireless networks: System design and implementation”, Proceedings of IEEE Global Telecommunications Conference (GLOBECOM), 2009, Hawaii.

C29. C. Papathanasiou, I. Koutsopoulos, and L. Tassiulas, “Low complexity beam-forming techniques for IEEE 802.11n WLANs” Proceedings of IEEE Vehicular Technology Conference (VTC) 2009-Fall, Anchorage, Alaska. 

C28. I. Koutsopoulos, L. Tassiulas and L. Gkatzikis, “Client and server games in peer-to-peer networks”, Proceedings of IEEE International Workshop on QoS (IWQoS), 2009, Charleston, SC.

C27. C. Papathanasiou, I. Koutsopoulos and L. Tassiulas, “Interference mitigation in co-existing 802.11n WLANs”, Proceedings of Wireless Telecommunications Symposium 2009, Prague Czech Republic.

C26. R. Oliveira and I. Koutsopoulos, ``Queue and channel state awareness for maximum throughput Access control in CSMA/CA based wireless LANs”, Proceedings of IEEE Wireless Communications and Networking Conference (WCNC), 2009, Budapest, Hungary. 

C25.I. Koutsopoulos and G. Iosifidis, “Distributed resource allocation algorithms for peer-to-peer networks’’, Proceedings of ACM International Conference on Performance Evaluation and Tools (VALUETOOLS), 2008, Athens, Greece. 

C24.I. Koutsopoulos and G. Iosifidis, “Reputation-assisted utility maximization algorithms for peer-to-peer networks’’, Proceedings of IEEE International Workshop on QoS (IWQoS), 2008, Twente, Netherlands.

C23.R. Oliveira, L. Bernardo, P. Pinto and I. Koutsopoulos, “On service time estimation in 802.11 WLANs with heterogeneous sources’’, Proceedings of IEEE International Symposium on Wireless Communication Systems (ISWCS) 2008, Reykjavik, Iceland. 

C22.M. Li, I. Koutsopoulos and R. Poovendran, “Optimal jamming attacks and defense strategies in wireless sensor networks’’, Proceedings of IEEE INFOCOM 2007, Anchorage, Alaska. 

C21.C. Verikoukis, L. Alonso and I. Koutsopoulos, “Performance evaluation of directional antenna-assisted MAC protocols in the presence of mobility”, Proceedings of IST Mobile Summit 2006, Mykonos, Greece.

C20.S. Radosavac, J.S. Baras and I. Koutsopoulos, “A framework for MAC layer misbehavior detection in wireless networks”, Proceedings of ACM Workshop on Wireless Security (in Mobicom 2005), Cologne, Germany.

C19.I. Koutsopoulos, S. Toumpis and L. Tassiulas, “On the relation between source and channel coding and sensor network deployment”, Proceedings of International Workshop on wireless ad-hoc networks (IWWAN) 2005, London.

C18.A. Penttinen, I. Koutsopoulos and L. Tassiulas, "Low-complexity distributed fair scheduling for wireless multi-hop networks", First Workshop on Resource Allocation in Wireless Networks (RAWNET),  (in WiOpt 2005), Riva del Garda, Italy.

C17.U.C. Kozat,  I. Koutsopoulos and L. Tassiulas,  “A framework for cross-layer design of  Energy-Efficient Communication with QoS provisioning in Multi-hop wireless networks”,  Proceedings of INFOCOM 2004, vol.2, pp.1446-1456, Hong Kong.

C16.I. Koutsopoulos and L. Tassiulas, “Adaptive channel allocation in OFDM/SDMA wireless LANs with limited transceiver resources”, Proceedings of Third IFIP-TC6 Networking Conference 2004, Athens, Greece and Lecture Notes in Computer Science, vol.3042, pp.1384-1389, 2004.

C15.I. Koutsopoulos, T. Ren and L. Tassiulas, “The impact of Space Division Multiplexing οn resource allocation: Α unified approach”, Proceedings of INFOCOM 2003, vol.1, pp.533-543, San Francisco.

C14.I. Koutsopoulos and L. Tassiulas, “Adaptive resource allocation in SDMA-based wireless broadband networks with OFDM signaling”, Proceedings of IEEE INFOCOM 2002, vol.3, pp.1376 -1385, New York.

C13.U.C. Kozat, I. Koutsopoulos and L. Tassiulas, “Dynamic code assignment and spreading gain adaptation for synchronous CDMA wireless networks”,  Proceedings of IEEE International Symposium on Spread Spectrum Techniques and Applications (ISSSTA) 2002, vol.2, pp.593-597, Prague, Czech Republic.

C12.I. Koutsopoulos, T. Ren and L. Tassiulas, “Efficient media access protocols for wireless LANs with smart antennas”, Proceedings of IEEE Wireless Communications and Networking Conference (WCNC) 2003, vol.2, pp. 1286-1290, New Orleans.

C11. T. Ren, I. Koutsopoulos and L. Tassiulas, “QoS provisioning for real-time traffic in wireless packet networks”, Proceedings of IEEE Global Telecommunications Conference (GLOBECOM) 2002, vol.2, pp.1673-1677, Taipei, Taiwan.

C10. I. Koutsopoulos and L. Tassiulas, “Link adaptation policies for wireless broadband networks”, Proceedings of IEEE Global Telecommunications Conference (GLOBECOM) 2001, vol.1, pp.572-576, San Antonio, Texas.

C9.  I. Koutsopoulos and L. Tassiulas, “Channel-state adaptive techniques for throughput enhancement in wireless broadband networks”, Proceedings of IEEE INFOCOM 2001, vol.2, pp.757-766, Anchorage, Alaska.

C8. I. Koutsopoulos and L. Tassiulas, “Carrier assignment algorithms in wireless broadband networks with channel adaptation”, Proceedings of IEEE International Communications Conference (ICC) 2001, vol.5, pp.1401-1405, Helsinki, Finland.

C7.   I. Koutsopoulos and L. Tassiulas, “Joint base station and channel allocation in mobile cellular networks”, Proceedings of IEEE International Communications Conference (ICC) 2000, vol.3, pp.1558-1562, New Orleans, LA.

C6. I. Koutsopoulos, A. Savvides, D. Connors and S.K. Dao, “Intra-team multi-hop broadcasting (ITMB): a MAC layer protocol for efficient control signaling in wireless ad-hoc networks”, Proceedings of IEEE International Communications Conference (ICC) 2000, vol.3, pp.1723-1727, New Orleans, LA.

C5.  I. Koutsopoulos and P. Constantinou,  “Joint channel estimation and satellite antenna power control in mobile satellite networks using ray tracing”, Proceedings of IEEE Vehicular Technology Conference (VTC) 2000 Spring, vol.2, pp.1586-1590, Tokyo, Japan.

C4.   I. Koutsopoulos and L. Tassiulas, “A synchronization-based scheme for simultaneous full- and half-duplex communication in GSM-based MEO mobile satellite networks”, Proceedings of IEEE Global Telecommunications Conference (GLOBECOM) 1999, vol.1A, pp.276-280, Rio de Janeiro, Brazil.

C3. I. Koutsopoulos and L. Tassiulas, “Reliable handover prediction and resource allocation in MEO mobile satellite networks”, Proceedings of IEEE/IMACS Circuits, Systems, Communications Conference 1999, Athens, Greece.

C2.  I. Koutsopoulos and L. Tassiulas, “A unified framework for handover prediction and resource allocation in non-geostationary mobile satellite networks”, Proceedings of IEEE Vehicular Technology Conference (VTC) 1999 Fall, vol.4, pp.2106-2110, Amsterdam, Netherlands.

C1. T. Sofos, I. Koutsopoulos and P. Constantinou, “A deterministic ray-tracing based model for land mobile satellite channel in urban environment”, Proceedings of IEEE Vehicular Technology Conference (VTC) 1998, vol.1, pp. 658-660, Vancouver, Canada.

 

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