[J39]  J. Kwak, G. Paschos, G. Iosifidis, Elastic Femtocaching: Scale, Cache, and Route, IEEE Trans. on Wireless Communications, 2021.

[J38]  A. Nishi, G. Dewey, A. Endo, S. Neman, SK. Iwamoto, MY. Ni, Y. Tsugawa, G. Iosifidis, JD. Smith, S. Young, Network Interventions for Managing the COVID-19 Pandemic and Sustaining Economy, PNAS, 2020. 


[J37]  F. Wisnu, J. A. Ayala-Romero, A. G. Saavedra, X. C. Perez, G. Iosifidis, Optimal Deployment Framework for Multi-Cloud Virtualized Radio Access Networks, IEEE Trans. on Wireless Communications, 2020.


[J36]  J. Kwak, L. Bao Le, G. Iosifidis, K. Lee, D. In KIm, Collaboration of Network Operators and Cloud Providers in Software-controlled Networks,  IEEE Networks Magazine, 2020, to appear. 

[J35]  A. Galanopoulos, T. Salonidis, G. Iosifidis, Cooperative Edge Computing of Data Analytics in the IoT,  IEEE Trans. on Cognitive Comms and Networking, 2020.

[J34]  P. Basaras, G. Iosifidis, S. Kucera, H. Claussen, Multicast Optimization for Video Delivery in Multi-RAT Networks,  IEEE Trans. on Communications, 2020.

[J33]  G. Paschos, G. Iosifidis, G. Caire, Cache Optimization Models and Algorithms,  Foundations and Trends in Communications and Inf. Theory, 2020.

[J32]  G. Paschos, A. Destounis, G. Iosifidis, Online Convex Optimization for Caching Networks,  IEEE/ACM Trans. on Networking, vol. 28, no. 2, 2020.

[J31]  M. Connolly, I. Dusparic, G. Iosifidis, M. Bouroche, Privacy Aware Incentivization for Participatory Sensing,  Sensors, vol. 19, no. 18,  2019. 

[J30]  H. Shirado, G. Iosifidis, N. A. Christakis, Assortative Mixing and Resource Inequality Enhance Collective Welfare in Sharing Networks,  PNAS, 2019.

[J29]  K. Poularakis, G. Iosifidis, L. Tassiulas, Joint Deployment and Pricing of Next-Generation Wi-Fi Networks,  IEEE Trans. on Communications, 2019.

[J28]  H. Yu, G. Iosifidis, B. Shou, and J. Huang, Pricing for Collaboration Between Online Apps and Offline Venues,  IEEE Trans. on Mobile Computing, 2019.

[J27]  L. Georgiadis, G. Iosifidis, and L. Tassiulas, On the Efficiency of Sharing Economy Networks,  IEEE Trans. on Network Science & Engineering, 2019. 

[J26]  H. Shirado, G. Iosifidis, L. Tassiulas, N. A. Christakis, Resource Sharing in Technologically Defined Social Networks, Nature Communications, (1079), 2019. 

[J25]  K. Poularakis, G. Iosifidis, G. Smaragdakis, L. Tassiulas, Optimizing Gradual SDN Upgrades in ISP Networks, IEEE/ACM Trans. on Netw., vol. 27, no. 1, 2019. 

[J24] G. Iosifidis, Y. Charette, E. Airoldi, G. Littera, L. Tassiulas, N. Christakis, Cyclic Motifs in the Sardex Monetary Network, , Nature Human Behav, vol. 2, no. 11, 2018. 

[J23]  A. G. Saavedra, G. Iosifidis, X. C. Perez, D. Leith, Joint Optimization of Edge Computing Architectures and Radio Access Networks, IEEE JSAC, Special Issue on Tactile Internet, vol. 36, no. 11, 2018. 

[J22]  G. Paschos, G. Iosifidis, M. Tao, D. Towsley, and G. Caire, The Role of Caching in Future Communication Systems and Networks, IEEE JSAC, Special Issue on Caching, vol. 36, no. 6, 2018. 

[J21]  K. Poularakis, G. Iosifidis, A. Argyriou, I. Koutsopoulos, and L. Tassiulas, Distributed Caching Algorithms in the Realm of Layered Video Streaming, IEEE Trans. on Mobile Computing, vol. 18, no. 4, 2018.

[J20]  K. Poularakis, G. Iosifidis, L. Tassiulas, SDN-enabled Tactical Ad Hoc Networks: Extending Programmable Control to the Edge, IEEE Communications Magazine, vol 56, no. 7, 2018.

[J19]  Q. Qin, K. Poularakis, G. Iosifidis, S. Kompella, and L. Tassiulas, SDN Controller Placement with Delay-Overhead Balancing in Wireless Edge Networks, IEEE Trans. on Network Services and Management, vol. 15, no. 4, 2018.

 [J18]  P. Basaras, G. Iosifidis, D. Katsaros, L. Tassiulas, Identifying Influential Spreaders in Complex Multilayer Networks, IEEE Transactions on Network Science and Engineering, accepted, to appear.


[J17]  A. Argyriou, K. Poularakis, G. Iosifidis, L. Tassiulas, Video Delivery in Dense 5G Cellular Networks, IEEE Networks Magazine, vol. 31, no. 4, 2017.

[J16]  H. Yu, M. H. Cheung, G. Iosifidis, L. Gao, L. Tassiulas, J. Huang, Mobile Data Offloading for Green Wireless Networks, IEEE Wireless Communications Magazine, vol. 24, no. 4, 2017.


[J15]  G. Iosifidis, L. Gao, J. Huang, L. Tassiulas, Efficient and Fair Collaborative Mobile Internet Access, IEEE/ACM Transactions on Networking, vol. 25, no. 3, 2017. 

[J14] H. Yu,  G. Iosifidis, J. Huang, L. Tassiulas, Auction-based Coopetition between LTE Unlicensed and Wi-Fi, IEEE JSAC, SI on Spectrum Sharing and Aggregation in Future Wireless Networks, 2017.

[J13] G. Iosifidis, I. Koutsopoulos, G. Smaragdakis, Distributed Storage Control Algorithms for Dynamic Networks, IEEE/ACM Tran. on Networking, vol. 25, no. 3, 2017. 

[J12] A. Apostolaras, G. Iosifidis, K. Chounos, T. Korakis, L. Tassiulas, A Mechanism for Mobile Data Offloading to Wireless Mesh Networks, IEEE Transactions on Wireless Communications, vol. 15, no. 9, 2016.

[J11] K. Poularakis, G. Iosifidis, I. Pefkianakis, L. Tassiulas, M. May, Mobile Data Offloading through Caching in Residential 802.11 Wireless Networks, IEEE Transactions on Network and Service Management,, vol. 13, no. 1, 2016.

[J10] K. Poularakis, G. Iosifidis, V. Sourlas, L. Tassiulas, Exploiting Caching and Multicast for 5G Wireless Networks, IEEE Transactions on Wireless Communications,, vol. 15, no. 4, 2016.

[J9] O. Korcak, G. Iosifidis, T. Alpcan, I. Koutsopoulos, Operator Collusion and Market Regulation  Policies for Wireless Spectrum Management, IEEE Transactions on Mobile Computing,, vol. 15, no. 10, 2016.

[J8] G. Koutitas, G. Iosifidis, B. Lannoo, M. Tahon, S. Verbrugge, P. Ziridis, L. Budzisz, M. Meo, M. Ajmone Marsan, L. Tassiulas, Greening the Airwaves with Collaborating Mobile Network Operators, IEEE Transactions on Wireless Communications, vol. 15, no. 1, 2016.

[J7] G. Iosifidis, L. Gao, J. Huang, L. Tassiulas, A Double Auction Mechanism for Mobile Data Offloading Markets, IEEE/ACM Trans. on Networking, vol. 23, no. 5, 2015.

[J6] K. Poularakis, G. Iosifidis, L. Tassiulas, Approximation Algorithms for Mobile Data Caching in Small Cell Networks, IEEE Transactions on Communications, vol. 62, no. 1o, 2014.

[J5] G. Iosifidis, L. Gao, J. Huang, L. Tassiulas, Incentive Mechanisms for User-Provided Networks, IEEE Communications Magazine, Special Issue on User-centric Networking and Services, vol. 52, no. 9, Sept. 2014.

[J4] L. Gao, G. Iosifidis, J. Huang, L. Tassiulas, D. Li, Bargaining-based Mobile Data Offloading, IEEE JSAC, Special Issue on 5G Wireless Communications Systems, vol. 32, no. 6, 2014.

[J3] G. Iosifidis, I. Koutsopoulos, Challenges in Auction Theory Driven Spectrum Management, IEEE Communications Magazine, Vol. 49, No. 8 Aug. 2011.

[J2] I. Koutsopoulos, 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, (fast-track invitation from ValueTools ’08).

[J1] G. Iosifidis, I. Koutsopoulos, Double Auction Mechanisms for Resource Allocation in Autonomous Networks, IEEE JSAC, Special Issue on Recent Advances on Autonomic Networks, vol.28, no.1, pp.95-102, Jan. 2010. 



[C56] J. Ayala-Romero,  A. Saavedra, X. Costa-Perez, G. Iosifidis, Bayesian Online Learning for Energy-Aware Resource Orchestration in vRANs,  IEEE INFOCOM, 2021

[C55] A. Galanopoulos, J. A. Ayala-Romero, D. Leith, G. Iosifidis, Auto-ML for Video Analytics with Edge Computing,  IEEE INFOCOM, 2021.

[C54] P. Basaras, S. Kucera, H. Claussen, and G. Iossifidis, MultiRAT MultiCast 360 Video Delivery,  IEEE Globecom, 2020.

[C53] P. Basaras, S. Kucera, H. Claussen, and G. Iosifidis, Energy-aware MultiRAT MultiCast Video Delivery,  IEEE Globecom, 2020.

[C52] A. Galanopoulos, J. A. Ayala-Romero, G. Iosifidis, D. Leith, Bayesian Online Learning for MEC Object Recognition Systems,  IEEE Globecom, 2020.

[C51] A. Galanopoulos, V. Valls, D. Leith and G. Iosifidis, Dynamic Scheduling for IoT Analytics at the Edge,  IEEE WoWMoM, 2020.

[C50] P. Basaras, S. Kucera, K. Fahmi, H. Claussen, G. Iosifidis, Seamless Mobile Video Streaming in Multicast MultiRAT Communications,  IEEE INFOCOM, Demo, 2020.

[C49] F. Wisnu, A. G. Saavedra, X. C. Perez, G. Iosifidis, On the Optimization of Multi-Cloud VRAN Architectures,  IEEE ICC, 2020.

[C48] A. Galanopoulos, V. Valls, G. Iosifidis, D. LeithMeasurement-driven Analysis of an Edge-assisted Object Recognition System,  IEEE ICC, 2020.

[C47] A. Galanopoulos, A. Tasiopoulos, G. Iosifidis, T. Salonidis, D. LeithImproving IoT Analytics through Selective Edge Execution,  IEEE ICC, 2020.

[C46] V. Valls, G. Iosifids, D. Leith, and L. Tassiulas, Online Convex Optimization with Perturbed Constraints , AISTATS, 2020.

[C45] V. Valls, G. Iosifids, G. R. de Mel, and L. Tassiulas, Online Network Flow Optimization for Multi-Grade Service Chains, IEEE INFOCOM, 2020.

[C44] G. S. Paschos, A. Destounis, and G. Iosifidis, Learning to Cooperate in D2D Caching Networks, IEEE SPAWC, 2019.

[C43] A. Galanopoulos, G. Iosifidis, T. SalonidisCooperative Analytics for the Internet of Things, ACM Mobihoc, Short paper, 2019.

[C42] J. Joseph, J. Kwak, G. IosifidisDynamic Computation Offloading in Mobile-Edge-Cloud Computing Systems, IEEE WCNC, 2019.

[C41] V. Valls, G. Iosifidis, T. SalonidisMaximum Lifetime IoT Analytics, IEEE INFOCOM, 2019.

[C40] G. Paschos, A. Destounis, L. Vigneri, G. IosifidisLearning to Cache with No Regrets, IEEE INFOCOM, 2019.

[C39] L. Chatzieleftheriou, G. Iosifidis, I. Koutsopoulos, D. LeithTowards Resource-Efficient Edge Analytics for Mobile Augmented Reality Apps, IEEE ISWCS, 2018.

[C38] J. Kwak, G. Paschos, and G. IosifidisDynamic Cache Rental and Content Caching in Elastic Wireless CDNs, IEEE WiOPT, 2018.

[C37] A. Galanopoulos, G. Iosifidis, and T. Salonidis, Optimizing Data Analytics in Energy-constrained IoT Networks, IEEE WiOPT, 2018.

[C36] H. Yu, G. Iosifidis, B. Shou, and J. Huang, Market Your Venue with Mobile Applications: Collaboration of Online and Offline Businesses, IEEE INFOCOM, 2018.

[C35] A. G. Saavedra, X. C.  Perez, D. J. Leith, and G. Iosifidis, FluidRAN: Optimal vRAN/MEC Orchestration, IEEE INFOCOM, 2018.

[C34] Q. Qin, K. Poularakis, G. Iosifidis, and L. Tassiulas, SDN Controller Placement at the Edge: Optimising Delay and Overheads, IEEE INFOCOM, 2018.

[C33] G. Iosifidis, and L. Tassiulas, Dynamic Policies for Cooperative Networked Systems, ACM NetEcon Workshop, 2017.

[C32] K. Poularakis, G. Iosifidis, G. Smaragdakis L. Tassiulas, One Step at a Time: Optimizing SDN Upgrades in ISP Networks, IEEE INFOCOM 2017 (Best Paper Award).

[C31] K. Poularakis, G. Iosifidis, and L. Tassiulas, Deploying Carrier-grade WiFi: Offload Traffic, Not Money, ACM Mobihoc, 2016.

[C30] D. Giatsios, G. Iosifidis, and L. Tassiulas, Mobile edge-Networking and Control Policies for 5G Communication Systems, WiOpt, 2016.

[C29] H. Yu, G. Iosifidis, J. Huang, and L. Tassiulas, Co-opetition between LTE Unlicensed and Wi-Fi: A Reverse Auction with Allocative Externalities, WiOpt, 2016.

[C28] K. Poularakis, G. Iosifidis, A. Argyriou, I. Koutsopoulos, L. Tassiulas, Caching and Operator Cooperation Policies for Layered Video Delivery, IEEE INFOCOM, 2016.

[C27] G. Iosifidis, Y. Charette, G. Littera, L. Tassiulas, and N. A. Christakis, Network Analysis of the Sardex Community Currency, Poster, Yale Day of Data, 2015.

[C26] A. Galanopoulos, G. Iosifidis, A. Argyriou, and L. Tassiulas, Green Video Delivery in LTE-based Heterogeneous Cellular Networks, IEEE WoWMoM, 2015.

[C25] L. Georgiadis, G. Iosifidis, and L. Tassiulas, Exchange of Services in Networks: Competition, Cooperation, and Fairness, ACM Sigmetrics, 2015.

[C24] K. Poularakis, G. Iosifidis, and L. Tassiulas, Joint Caching and Base Station Activation for Green Heterogeneous Cellular Networks, IEEE ICC, 2015.

[C23] D. Syrivelis, G. Iosifidis, D. Delimbasis, K. Chounos, T. Korakis, L. Tassiulas, Supporting Collaborative Consumption of Mobile Internet, IEEE INFOCOM, 2015.

[C22] K. Poularakis, G. Iosifidis, A. Argyriou, L. Tassiulas, Video Delivery over Heterogeneous Cellular Networks: Optimizing Cost & Performance, IEEE INFOCOM, 2014.

[C21] L. Gao, G. Iosifidis, J. Huang, and L. Tassiulas, Hybrid Data Pricing for Network-Assisted User-Provided Connectivity, IEEE INFOCOM, 2014.

[C20] G. Iosifidis, L. Gao, J. Huang, and L. Tassiulas, Enabling Crowd-sourced Mobile Internet Access, IEEE INFOCOM, 2014.

[C19] L. Georgiadis, G. Iosifidis, and L. Tassiulas, Dynamic Algorithms for Cooperation in User-provided Network Services, NetGCoop, 2014.

[C18] K. Poularakis, G. Iosifidis,  and L. Tassiulas, A Framework for Mobile Data Offloading to Leased Cache-endowed Small Cell Networks, IEEE MASS, 2014.

[C17] L. Gkatzikis, G. Iosifidis, I. Koutsopoulos, L. Tassiulas, Collaborative Placement & Sharing of Storage Resources in the Smart Grid, IEEE SmartGridComm, 2014.

[C16] A. Apostolaras, G. Iosifidis, K. Chounos, T. Korakis, and L. Tassiulas, C2M: Mobile Data Offloading to Mesh Networks, IEEE Globecom, 2014.

[C15] L. Georgiadis, G. Iosifidis, and L. Tassiulas, Dynamic Exchange of Communication Services, ACM W-PIN+NetEcon Workshop, 2014.

[C14] I. Koutsopoulos, E. Noutsi, G. Iosifidis, Dijkstra Goes Social: Social-Graph-assisted Routing in Next Generation Wireless Networks, EW Conference, 2014.

[C13] K. Poularakis, G. Iosifidis, V. Sourlas, and L. Tassiulas, Multicast-aware Caching for Small Cell Networks, IEEE WCNC 2014, Turkey.

[C12] H. Niavis, K. Choumas, G. Iosifidis, T. Korakis, and L. Tassiulas, Auction-based Scheduling of Wireless Testbed Resources, IEEE WCNC 2014, Turkey.

[C11] G. Iosifidis, L. Gao, J. Huang, L. Tassiulas, An Iterative Double Auction for Mobile Data Offloading, WiOpt 2013, (Best Paper - also in IEEE ComSoc News)

[C10] I. Koutsopoulos, G. Iosifidis, and N. Barbieri, Auction Theory Meets Collective Intelligence, 1st International Conference on Internet Science, 2013.

[C9] K. Poularakis, G. Iosifidis, and L. Tassiulas, Approximation Caching and Routing Algorithms for Massive Mobile Data Delivery, IEEE Globecom, 2013.

[C8] L. Gao, G. Iosifidis, J. Huang, and L. Tassiulas, Economics of Mobile Data Offloading, IEEE Smart Data Pricing (SDP) Workshop, Italy, 2013.

[C7] O. Korcak, G. Iosifidis, T. Alpcan and I. Koutsopoulos, Competition and Regulation in Wireless Services Markets, NetGCoop 2012, Avignon, France.

[C6] G. Iosifidis, A. K. Chorppath, T. Alpcan and I. Koutsopoulos, Incentive Mechanisms for Hierarchical Spectrum Markets, NetGCoop 2012, Avignon, France.

[C5]  O. Korcak, T. Alpcan, and G. Iosifidis, Collusion of Operators in Wireless Spectrum Markets, Proceedings of WiOpt 2012, Germany.

[C4] G. Iosifidis, I. Koutsopoulos and G. Smaragdakis, The Impact of Storage Capacity on End-to-end Delay in Dynamic Networks, Proceedings of IEEE INFOCOM, 2011.

[C3] I. Koutsopoulos and G. Iosifidis, Auction Mechanisms for Network Resource Allocation, in WiOpt/Rawnet, 2010. 

[C2] I. Koutsopoulos and G. Iosifidis, Distributed Resource Allocation Algorithms for Peer-to-peer Networks, ACM VALUETOOLS, 2008. 

[C1] G.Iosifidis and I. Koutsopoulos, Reputation-assisted Utility Maximization Algorithms for Peer-to-peer Networks, IEEE IWQoS 2008, Twente, Netherlands.


Book Chapters

[B4] J. Kwak, G. Paschos, G. Iosifidis, Economic Ecosystems in Elastic Wireless Caching, in “Wireless Edge Caching: Modeling, Analysis and Optimization”,  Cambridge University Press, 2019.

[B3] G. Iosifidis, L. Gao, J. Huang, L. Tassiuals, Empowering Fog Computing Through User-Provided Infrastructures, in “Fognet and Fogonomics”,  Springer, 2018.

[B2] G. Iosifidis, and I. Koutsopoulos, Auction Driven Market Mechanisms for Dynamic Spectrum Management, in “Mechanisms and Games for Dynamic Spectrum Allocation”, Cambridge University Press, 2013, Editors: T. Alpcan, H. Boche, M. Honig, H. V. Poor.

[B1]  C. 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 “The Newcom++ Vision Book: Perspectives of Research on Wireless Communications in Europe”, Springer 2012, Editors: S. Benedetto, L. M. Correia, M. Luise.


[Th3] G. Iosifidis, Spectrum and Storage Capacity Management using Network Economics and Optimization Methods, PhD Thesis, July 2012, supervised by Prof. Iordanis Koutsopoulos.

[Th2] G. Iosifidis, Peer to Peer Network Optimization Algorithms for Utility Maximization, Master Thesis, 2007, supervised by Prof. Iordanis Koutsopoulos.

[Th1] G. Iosifidis, Space Time Adaptive Algorithms for Airborne Radar Target Detection Under a High Cluttered Environment, Diploma Thesis, 2000, supervised by prof. John Koukos.


Recent Talks

– Title: “Software-defined Edge Systems”, 5G Maestro Workshop, Keynote, Paris, Dec. 2020, [Online]

– Title: “Online Learning for Data Caching and Routing”, ACM ICN, Tutorial, Oct. 2020, [Online]. 

– Title: “Online Learning for Data Caching and Network Services”, IEEE ICC, Tutorial,  June 2020, [Online]. 

– Title: “Fogonomics for the Next Generation IoT Services”, IEEE World Forum on Internet of Things, Industry Forum, Limerick, April 2019. 

– Title: “Cooperative IoT Edge Analytics: Benefits and Trade-Offs”, IEEE World Forum on Internet of Things, Limerick, April 2019. 

– Title: “The Black Box of Cooperative Networks”, Maynooth University, Ireland, April 2019. 

– Title: “Optimization and Economics of Edge-Based User-provided Networks”, Tutorial Talk, in IEEE ICC, June 2019 (prepared).

– Title: “Optimization, Learning, and Open Problems in Wireless Edge Caching”, Tutorial Talk, in IEEE WiOPT, Avignon, June 2019 (prepared).

– Title: “Engineering Human Cooperation: Networks, Cycles, and Money”, LIP6, Un. of Sorbonne, Paris, Nov. 2018. 

– Title: “Edge Computing, vRAN, and the Tactile Internet”, 5G/IoT Summit, Thessaloniki, Greece, Oct. 2018. 

– Title: “Joint Optimization of Radio Access Networks and Edge Computing Services”, TU Berlin, Germany, May 2018.

– Title: “Joint Optimization of Radio Access Networks and Edge Computing Services”, Huawei Research, Paris, May 2018.

– Title: “FluidRAN: Optimised vRAN/MEC Orchestration”, Depart. of Information Engineering, CUHK, Hong Kong, Jan. 2018. 

– Title: “Distributed Caching Algorithms for Layered Video Delivery”, NCEL Workshop, CUHK, Hong Kong, Jan. 2018. 

– Title: “Joint management of storage and network resources in software-defined wireless systems”, IEEE WiOpt/CCDWN, Keynote Talk, Paris 2017.

– Title: “Design and Control of Software-Defined Wireless Edge Systems”, NEC Europe Laboratories, Heidelberg, Germany, Feb. 2017. 

– Title: “Theory and Implementations of Edge-Networking Solutions”, Nokia Bell Labs, Dublin, Dec. 2016. 

– Title: “Lessons Learned from an Online Experiment for the Sharing Economy”, Human Nature Lab, Yale - Tata meeting, Yale University, Nov. 2016. 

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