Journals
- K. Choumas and T. Korakis, "On using Raft over Networks: Improving Leader Election", IEEE Transactions on Network and Service Management, vol. 19, no. 2, pp. 1129-1141, June 2022.
- K. Choumas, D. Giatsios, P. Flegkas and T. Korakis, "SDN Controller Placement and Switch Assignment for Low Power IoT", MDPI Electronics, vol. 9, no. 2, article num. 325, February 2020.
- D. Camps-Mur, J. Gutiérrez, E. Grass, A. Tzanakaki, P. Flegkas, K. Choumas, D. Giatsios, A. Beldachi, T. Diallo, J. Zou, P. Legg, J. Bartelt, J. K. Chaudhary, A. Betzler, J. J. Aleixendri, R. González and D. Simeonidou, "5G-XHaul: A novel wireless-optical SDN transport network to support joint 5G backhaul and fronthaul services", IEEE Communications Magazine, vol. 57, no. 7, pp. 99-105, July 2019.
- K. Choumas, I. Syrigos, T. Korakis and L. Tassiulas, "Video aware Multicast Opportunistic Routing over 802.11 two-hop mesh networks", IEEE Transactions on Vehicular Technology, vol. 66, no. 9, pp. 8372-8384, September 2017.
- G.
Paschos, L. Chih-Ping, E. Modiano, K. Choumas and T. Korakis, "In-network Congestion Control for Multirate
Multicast", IEEE/ACM Transactions on Networking, vol. 24, no. 5, pp. 3043-3055, October 2016.
- K. Choumas, S. Keranidis, T. Korakis, I. Koutsopoulos, L. Tassiulas, F. Juraschek, M. Gunes, E. Baccelli, P. Misiorek, A. Szwabe, T. Salonidis and H. Lundgren, "Optimization driven Multi-Hop Network Design and Experimentation: The Approach of the FP7 Project OPNEX", IEEE Communications Magazine, Radio Communication Series, vol. 50, no. 6, pp. 122-130, June 2012.
Book Chapters
- K. Choumas, T. Korakis, J. Ordiz, A. Skarmeta, P. Martinez-Julia, T. You, H. Jung, H. Lee, T. “Taekyoung” Kwon, L. Baron, S. Fdida, W. Seok, M. Lee, J. Kim, S. Chong and B. Vermeulen, "Federated Experimentation Infrastructure Interconnecting Sites from Both Europe and South Korea (SmartFIRE)", Building the Future Internet through FIRE, ch. 30, pp 717-743, River Publishers, June 2017.
Conferences
- S. Dimou, K. Choumas, T. Korakis, "On using Hyperledger Fabric over networks: Ordering phase improvements", Proceedings of BlockSecSDN workshop of IEEE ICC 2023, Rome, Italy, May-June 2023.
- I. Syrigos, I. Koukoulis, A. Prassas, K. Choumas and T. Korakis, "On the implementation of a Cross-Layer SDN Architecture for 802.11 MANETs", Proceedings of IEEE ICC 2023, Rome, Italy, May-June 2023.
- K. Choumas and T. Korakis, "When Raft Meets SDN: How to Elect a Leader over a Network", Proceedings of IEEE NetSoft 2020, Ghent, Belgium, June-July 2020.
- D. Camps, F. Canellas, A. Machwe, J. Paracuellos, K. Choumas, D. Giatsios, T. Korakis and H. R. Kouchaksaraei, "5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services", Proceedings of IEEE NetSoft 2020, Ghent, Belgium, June-July 2020.
- M. Karatisoglou, K. Choumas and T. Korakis, "Controller Placement for Minimum Control Traffic in OpenDaylight Clustering", Proceedings of IEEE WF-5G 2019, Dresden, Germany, September-October 2019.
- P. Karamichailidis, K. Choumas and T. Korakis, "Enabling Multi-Domain Orchestration using Open Source MANO, OpenStack and OpenDaylight", Proceedings of IEEE LANMAN 2019, Paris, France, July 2019.
- D. Giatsios, K. Choumas, P. Flegkas, T. Korakis, J.J. Aleixendri-Cruelles and D. Camps-Mur, "Design and Evaluation of a hierarchical SDN control plane for 5G transport networks", Proceedings of IEEE ICC 2019, Shanghai, China, May 2019.
- K. Choumas, D. Giatsios, P. Flegkas and T. Korakis, "The SDN Control Plane Challenge for Minimum Control traffic: Distributed or Centralized?", Proceedings of IEEE CCNC 2019, Las Vegas, USA, January 2019.
- D. Giatsios, K. Choumas, P. Flegkas, T. Korakis and D. Camps-Mur, "SDN Implementation of Slicing and Fast Failover in 5G Transport Networks", Proceedings of IEEE EuCNC 2017, Oulu, Finland, June 2017.
- K. Choumas, G. Paschos, T. Korakis and L. Tassiulas, "Distributed Load Shedding with Minimum Energy", Proceedings of IEEE INFOCOM 2016, San Francisco, CA, USA, April 2016.
- N. Makris, K. Choumas, C. Zarafetas, T. Korakis and L. Tassiulas, "Forging Client Mobility with OpenFlow: an experimental study", proceedings of IEEE WCNC 2016, Doha, Qatar, April 2016.
- K. Choumas, T. Korakis, H. Lee, D. Kim, J. Suh, T. Kwon, P. Martinez-Julia, A. Skarmeta, T. You, L. Baron, S. Fdida and J. Kim, "Enabling SDN Experimentation with Wired and Wireless Resources: The SmartFIRE facility", Proceedings of EAI CloudComp 2015, Daejeon, South Korea, October 2015, (Best paper Award).
- K. Katsalis, K. Choumas, T. Korakis and L. Tassiulas, "Virtual 802.11 Wireless Networks with Guaranteed Throughput Sharing", Proceedings of IEEE ISCC 2015, Larnaca, Cyprus, July 2015.
- K. Choumas, N. Makris, T. Korakis, L. Tassiulas and M. Ott, "Testbed Innovations for Experimenting with Wired and Wireless Software Defined Networks", Proceedings of CNERT workshop of IEEE ICDCS 2015, Columbus, Ohio, USA, June-July 2015.
- K. Katsalis, K. Choumas, T. Korakis, M. Anastasopoulos, A. Tzanakaki, J.F. Riera and G. Landi, "Wireless Network Virtualization: The CONTENT Project Approach", Proceedings of IEEE CAMAD 2014, Athens, Greece, December 2014.
- K. Choumas, I. Syrigos, T. Korakis and L. Tassiulas, "Video-aware Multicast Opportunistic Routing over 802.11 two-hop mesh networks", Proceedings of IEEE SECON 2014, Singapore, Singapore, June-July 2014.
- H. Niavis, K. Choumas, G. Iosifidis, T. Korakis and L. Tassiulas, "Auction-based Scheduling of Wireless Testbed Resources", Proceedings of IEEE WCNC 2014, Instanbul, Turkey, April 2014.
- G. Paschos, C. Li, E. Modiano, K. Choumas and T. Korakis, "Multirate Multicast: Optimal Algorithms and Implementation", Proceedings of IEEE INFOCOM 2014, Toronto, Canada, April 2014.
- K. Choumas, N. Makris, T. Korakis, L. Tassiulas and M. Ott, "Exploiting OpenFlow resources towards a Content-Centric LAN", Proceedings of EWSDN 2013, Berlin, Germany, October 2013.
- 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 PIMRC 2013, London, UK, September 2013.
- 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 EAI TridentCom 2012, Thessaloniki, Greece, June 2012.
- K. Choumas, T. Korakis and L. Tassiulas, "New Prioritization Schemes for QoS provisioning in 802.11 Wireless Networks", Proceedings of IEEE LANMAN 2008, Cluj-Napoca, Romania, September 2008, (Invited paper).
Demos / Posters
- P. Karamichailidis, K. Choumas and T. Korakis, "OpenFlow enabled Integrated Routing and Bridging over Ethernet Virtual Private Networks", Proceedings of IEEE/IFIP NOMS 2020, Budapest, Hungary, April 2020.
- N. Makris, C. Zarafetas, K. Choumas, P. Flegkas and T. Korakis, "Virtualized Heterogeneous 5G Cloud-RAN deployment over Redundant Wireless Links", Proceedings of IEEE LANMAN 2019, Paris, France, July 2019.
- P. Karamichailidis, K. Choumas and T. Korakis, "Demonstrating Multi-Domain Orchestration through Open Source MANO, OpenStack and OpenDaylight", Proceedings of IEEE NetSoft 2019, Paris, France, June 2019.
- I. Syrigos, K. Choumas, T. Korakis and L. Tassiulas, "Demonstration of a Video-aware Multicast Opportunistic Routing protocol over 802.11 two-hop mesh networks", Proceedings of IEEE SECON 2014, Singapore, Singapore, July 2014.
- G. Paschos, C. Li, E. Modiano, K. Choumas and T. Korakis, "A Demonstration of Multirate Multicast Over an 802.11 Mesh Network", Proceedings of IEEE INFOCOM 2014, Toronto, Canada, April 2014.
- K. Choumas, T. Korakis, I. Koutsopoulos and L. Tassiulas, "A Demonstration of Video over an IEEE 802.11 compliant version of the Enhanced-Backpressure algorithm", Proceedings of EAI TridentCom 2012, Thessaloniki, Greece, June 2012.
- D. Giatsios, K. Choumas, D. Syrivelis, T. Korakis and L. Tassiulas, "Integrating FlowVisor access control in a publicly available OpenFlow testbed with slicing support", Proceedings of EAI TridentCom 2012, Thessaloniki, Greece, June 2012.
- A. Apostolaras, K. Choumas, I. Syrigos, G. Kazdaridis, T. Korakis, I. Koutsopoulos, A. Argyriou and L. Tassiulas, "A Demonstration of a Relaying Selection Scheme for Maximizing A Diamond Network's Throughput", Proceedings of EAI TridentCom 2012, Thessaloniki, Greece, June 2012.
- K. Choumas, T. Korakis and L. Tassiulas, "A Demonstration of Video over a User Centric Prioritization Scheme for Wireless LANs", Proceedings of IEEE SECON 2008, San Francisco, California USA, June 2008.