Publications

Conference/Workshop Papers

1. G. Papathanail, I. Sakellariou, L. Mamatas, and P. Papadimitriou, Dynamic Schedule Computation for Time-Aware Shaper in Converged IoT-Cloud Environments, IEEE ICIN 2024 [PDF]

2. G. Papathanail, I. Sakellariou, L. Mamatas, and P. Papadimitriou, A Platform for Time-Sensitive Networking in Converged IoT-Cloud Environments, IEEE ICIN 2024, Demo Session [PDF]

3. G. Papathanail, L. Mamatas, T. Theodorou, I Sakellariou, P. Papadimitriou, N. Filinis, D. Spatharakis, E. Fotopoulou, A. Zafeiropoulos, S. Papavassiliou, A Virtual Object Stack for IoT-Enabled Applications Across the Compute Continuum, IEEE/ACM UCC CEICO 2023 [PDF]

4. G. Papathanail, L. Mamatas, and P. Papadimitriou, Towards the Integration of TAPRIO-Based Scheduling with Centralized TSN Control, IFIP/IEEE Networking TENSOR 2023 [PDF]

5. G. Papathanail, I. Dimolitsas, I. Fotoglou, D. Dechouniotis, S. Papavassiliou and P. Papadimitriou, Towards Secure and Optimized Cross-Slice Communication Establishment, IEEE NETSOFT ENS 2022 [PDF]

6. G. Papathanail, A. Pentelas and P. Papadimitriou, Towards Fine-Grained Resource Allocation in NFV Infrastructures, IEEE GLOBECOM 2021 [PDF]

7. K. Papadopoulos, P. Papadimitriou, and C. Papagianni, PFA-INT: Lightweight In-Band Network Telemetry with Per-Flow Aggregation, IEEE NFV-SDN 2021 [PDF]

8. P. Rodis and P. Papadimitriou, Intelligent Network Service Embedding Using Genetic Algorithms, IEEE ISCC 2021 [PDF]

9. M. Bitzi, M. Xenozaki, V. Theodorou, I. Dimolitsas, D. Dechouniotis. S. Papavassiliou, G. Papathanail, I. Fotoglou, A. Pentelas, and P. Papadimitriou, MESON: Optimized Cross-Slice Communication for Pervasive Virtual CDN Services, IEEE MeditCom 2021, Demo Track [PDF]

10. A. Pentelas and P. Papadimitriou, Service Function Chain Graph Transformation for Enhanced Resource Efficiency in NFV, IFIP/IEEE Networking 2021 [PDF]

11. G. N. Kumar, K. Katsalis, P. Papadimitriou, P. Pop, and G. Carle, Failure Handling for TSN Networks using SDN and Source Routing, IEEE NetSoft 2021 [PDF]

12. L. Beraldo, A. Pentelas, F. Verdi, P. Papadimitriou, and C. Marcones, Tenant-Oriented Resource Optimization for Cloud Network Slicing with Performance Guarantees, IEEE NetSoft S4SI 2021 [PDF]

13. A. Pentelas and P. Papadimitriou, Network Service Embedding for Cross-Service Communication, IFIP/IEEE IM 2021 [PDF]

14. G. N. Kumar, K. Katsalis, and P. Papadimitriou, Coupling Source Routing with Time-Sensitive Networking, IFIP/IEEE Networking TENSOR 2020 [PDF]

15. I. Fotoglou, G. Papathanail, A. Pentelas, P. Papadimitriou, V. Theodorou, D. Dechouniotis, and S. Papavassiliou, Towards Cross-Slice Communication for Enhanced Service Delivery at the Network Edge, IEEE NetSoft S4SI 2020 [PDF]

16. I. Dimolitsas, D. Dechouniotis, V. Theodorou, P. Papadimitriou, and S. Papavassiliou, A Multi-Criteria Decision Making Method for Network Slice Edge Infrastructure Selection, IEEE NetSoft S4SI 2020 [PDF]

17. G. Papathanail, I. Fotoglou, C. Demertzis, A. Pentelas, K. Sgouromitis, P. Papadimitriou, D. Spatharakis, I. Dimolitsas, D. Dechouniotis, and S. Papavassiliou, COSMOS: An Orchestration Framework for Smart Computation Offloading in Edge Clouds, IEEE/IFIP NOMS O4SDI 2020 [PDF]

18. A. Pentelas, G. Papathanail, I. Fotoglou, and P. Papadimitriou, Network Service Embedding with Multiple Resource Dimensions, IEEE/IFIP NOMS 2020 [PDF]

19. P. Valsamas, P. Papadimitriou, I. Sakellariou, S. Petridou, L. Mamatas, S. Clayman, F. Tusa, and A. Galis, Multi-PoP Network Slice Deployment: A Feasibility Study, IEEE CloudNet 2019 [PDF]

20. K. Papadopoulos and P. Papadimitriou, Leveraging on Source Routing for Scalability and Robustness in Datacenters, IEEE 5G World Forum 2019 [PDF]

21. A. Swapna, R. Rosa, C. Rothenberg, I. Sakellariou, P. Papadimitriou, L. Mamatas, Towards A Marketplace for Multi-domain Cloud Network Slicing: Use Cases, Poster, ACM/IEEE ANCS 2019 [PDF]

22. K. Katsaros, V. Glykantzis, P. Papadimitriou, G. Papathanail, D. Dechouniotis, and S. Papavassiliou, MESON: Facilitating Cross-Slice Communications for Enhanced Service Delivery at the Edge, Poster, EuCNC 2019 [PDF] 

23. P. Maciel, F. Verdi, P. Valsamas, I. Sakellariou, L. Mamatas, S. Petridou, P. Papadimitriou, D. Moura, A. Swapna, B. Pinheiro and S. Clayman, A Marketplace-based Approach to Cloud Network Slice Composition Across Multiple Domains, IEEE NetSoft S4SI 2019 [PDF]

24. C. Papagianni, P. Papadimitriou, and J. Baras, Towards Reduced-State Service Chaining with Source Routing, IEEE CNSM SR+SFC 2018 [PDF]

25. F. Silva, M. Lemos, A. Medeiros, A. Neto, R. Pasquini, D. Moura, C. Rothenberg, L. Mamatas, S. Correa, K. Cardoso, C. Marcondes, A. Abelem, M. Nascimento, A. Galis, L. Contreras, J. Serrat, P. Papadimitriou, NECOS Project: Towards Lightweight Slicing of Cloud Federated Infrastructures, IEEE NetSoft S4SI 2018 [PDF]

26. C. Papagianni, P. Papadimitriou, and J. Baras, Rethinking Service Chain Embedding for Cellular Network Slicing, IFIP Networking 2018 [PDF]

27. N. Herbaut, D. Negru, D. Dietrich, and P. Papadimitriou, Service Chain Modeling and Embedding for NFV-based Content Delivery, IEEE ICC 2017 [PDF]

28. D. Dietrich, C. Papagianni, P. Papadimitriou, and J. Baras, Network Function Placement on Virtualized Cellular Cores, IEEE COMSNETS 2017 [PDF]

29. Z. Cao, J. Fitschen, and P.  Papadimitriou, FreeSurf: Application-Centric Wireless Access, IEEE HPSR 2016 [PDF]

30. J. Riera, J. Batall, J. Bonnet, M. Das, M. McGrath, G. Petralia, F. Liberati, A. Giuseppi, A. Pietrabissa, A. Ceselli, A. Petrini, M. Trubian, P. Papadimitriou, D. Dietrich, A. Ramos, J. Melian, G. Xilouris, A. Kourtis, T. Kourtis, and E. Markakis, TeNOR: Steps Towards an Orchestration Platform for Multi-PoP NFV Deployment, IEEE NetSoft 2016 [PDF]

31. A. Abujoda, H. R. Kouchaksaraei, and P. Papadimitriou, SDN-Based Source Routing for Scalable Service Chaining in Datacenters, IFIP WWIC 2016 (Best Paper Award Runner-up ) [PDF]

32. Z. Cao, A. Abujoda, and P. Papadimitriou, Distributed Data Deluge (D3): Efficient State Management for Virtualized Network Functions, IEEE INFOCOM SWFAN 2016 [PDF]

33. A. Abujoda and P. Papadimitriou, DistNSE: Distributed Network Service Embedding Across Multiple Providers, IEEE COMSNETS 2016 [PDF]

34. Z. Cao and P. Papadimitriou, Collaborative Content Caching in Wireless Edge with SDN, ACM CONEXT CCDWN 2015  [PDF]

35. Z. Cao, J. Fitschen, and P.  Papadimitriou, Social WiFi: Hotspot Sharing with Online Friends, IEEE PIMRC 2015 [PDF]

36. Z. Cao, J. Fitschen, and P.  Papadimitriou, FreeSurf: Application-Centric Wireless Access with SDN, Poster, ACM SIGCOMM 2015 [PDF]

37. A. Abujoda and P. Papadimitriou, Invariant Preserving Middlebox Traversal, IFIP WWIC 2015 [PDF]

38. D. Dietrich, A. Abujoda, and P. Papadimitriou, Network Service Embedding Across Multiple Providers with Nestor, IFIP Networking 2015 [PDF]

39. A. Abujoda and P. Papadimitriou, MIDAS: Middlebox Discovery and Selection for On-Path Flow Processing, IEEE COMSNETS 2015 [PDF]

40. A. Abujoda, A. Sathiaseelan, A. Rizk, and P. Papadimitriou, Software-Defined Crowd-Shared Wireless Mesh Networks, IEEE WiMob 2014 [PDF]

41. D. Dietrich and P. Papadimitriou, Policy-Compliant Virtual Network Embedding, IFIP Networking 2014 [PDF]

42. Z. Bozakov and P. Papadimitriou, Towards a Scalable Software-Defined Network Virtualization Platform, IEEE/IFIP SDNMO 2014 [PDF] 

43. A. Sathiaseelan, C. Rotsos, C.S. Sriram, D. Trossen, P. Papadimitriou, and J. Crowcroft,  Virtual Public Networks, IEEE EWSDN 2013 [PDF]

44. D. Dietrich, A. Rizk, and P. Papadimitriou, AutoEmbed: Automated Multi-Provider Virtual Network Embedding, Demo, ACM SIGCOMM 2013 [PDF]

45. Z. Bozakov and P. Papadimitriou, OpenVRoute: An Open Architecture for High-Performance Programmable Virtual Routers, IEEE HPSR 2013 [PDF]

46. A. Abujoda and P. Papadimitriou, Profiling Packet Processing Workloads on Commodity Servers, IFIP WWIC 2013 [PDF]

47. D. Dietrich, A. Rizk, and P. Papadimitriou, Multi-Domain Virtual Network Embedding with Limited Information Disclosure, IFIP Networking 2013 [PDF]

48. Z. Bozakov and P. Papadimitriou, AutoSlice: Automated and Scalable Slicing for Software-Defined Networks, ACM CoNEXT Student Workshop 2012 [PDF]

49. P. Papadimitriou, I. Houidi, W. Louati, D. Zeghlache, C. Werle, R. Bless, and L. Mathy, Towards Large-Scale Network Virtualization, IFIP WWIC 2012 (Best Paper Award)  [PDF]

50. C. Werle, P. Papadimitriou, I. Houidi, W. Louati, D. Zeghlache, R. Bless, and L. Mathy, Building Virtual Networks Across Multiple Domains, Poster,  ACM SIGCOMM 2011 [PDF]

51. N. Egi, A. Greenhalgh, M. Handley, M. Hoerdt, F. Huici, L. Mathy, and P. Papadimitriou, Forwarding Path Architectures for Multi-core Software Routers, ACM CoNEXT PRESTO 2010 [PDF]

52. I. Houidi, W. Louati, D. Zeghlache, P. Papadimitriou, and L. Mathy,  Adaptive Virtual Network Provisioning, ACM SIGCOMM VISA 2010 [PDF]

53. N. Egi, A. Greenhalgh, M. Hoerdt, F. Huici, P. Papadimitriou, M. Handley, and L. Mathy, A Platform for High Performance and Flexible Virtual Routers on Commodity Hardware,  ACM SIGCOMM 2009, Poster (Best Poster Award Runner-up, Fast-tracked to ACM CCR) [PDF]

54. G. Schaffrath, C. Werle, P. Papadimitriou, A. Feldmann, R. Bless, A. Greenhalgh, A. Wundsam, M. Kind, O. Maennel, and L. Mathy, Network Virtualization Architecture: Proposal and Initial Prototype, ACM SIGCOMM VISA 2009 [PDF]

55. P. Papadimitriou, O. Maennel, A. Greenhalgh, A. Feldmann, and L. Mathy, Implementing Network Virtualization for a Future Internet, ITC Specialist Seminar on Network Virtualization 2009

56. P. Papadimitriou, An Integrated Smooth Transmission Control and Temporal Scaling Scheme for MPEG-4 Streaming Video, IEEE ICME 2008

57. P. Papadimitriou and V. Tsaoussidis, Selective Rate Control for Media-Streaming Applications in Wireless Internet Environments, IEEE PIMRC 2007

58. P. Papadimitriou and V. Tsaoussidis, A Rate Control Scheme for Adaptive Video Streaming over the Internet, IEEE ICC 2007 

59. P. Papadimitriou and V. Tsaoussidis, A Quality Adaptation Scheme for Internet Video Streams, IFIP WWIC 2007

60. P. Papadimitriou, V. Tsaoussidis, and C. Zhang, Enhancing Video Streaming Delivery over Wired/Wireless Networks, European Wireless Conference 2007

61. P. Papadimitriou and V. Tsaoussidis, End-to-end Congestion Management for Real-Time Streaming Video over the Internet, IEEE GLOBECOM 2006

62. P. Papadimitriou and V. Tsaoussidis, Evaluation of Transport Services for VoIP, IEEE ICC 2006

63. P. Papadimitriou and V. Tsaoussidis, Evaluating TCP Mechanisms for Real-Time Streaming over Satellite Links, IFIP WWIC 2006

64. P. Papadimitriou, V. Tsaoussidis, and A. Tsioliaridou, The Impact of End-to-end vs. Link-layer Mechanisms on Real-Time Performance over Wireless Links, IEEE AINA 2006

65. P. Papadimitriou, V. Tsaoussidis, and S. Tsekeridou, The Impact of Network and Protocol Heterogeneity on Real-Time Application QoS, IEEE ISCC 2005

Journal Papers

1. K. Papadopoulos and P. Papadimitriou, CLINT: Controller-Assisted Lightweight In-Band Network Telemetry, IEEE Access, Vol. 12, 2024 [PDF] 

2. K. Papadopoulos, P. Papadimitriou, and C. Papagianni, Deterministic and Probabilistic P4-Enabled Lightweight In-Band Network Telemetry, IEEE Transactions on Network and Service Management, 20(4), December 2023 [PDF]

3. P. Rodis and P. Papadimitriou, Intelligent and Resource-Conserving Service Function Chain (SFC) Embedding, Journal of Network and Systems Management, 31(4), Springer, September 2023  [PDF]

4. P. Rodis and P. Papadimitriou, Unsupervised Deep Learning for Distributed Service Function Chain Embedding, IEEE Access, Vol. 11, September 2023 [PDF]

5. G. N. Kumar, K. Katsalis, P. Papadimitriou, P. Pop, and G. Carle, SRv6-based Time Sensitive Networks (TSN) with Low-Overhead Rerouting, ACM International Journal of Network Management, 33(4), July-August 2023 [PDF]

6. A. Pentelas, D. Vleeschauwer, C. Y. Chang, K. Schepper, and P. Papadimitriou, Deep Multi-Agent Reinforcement Learning with Minimal Cross-Agent Communication for SFC Partitioning, IEEE Access, Vol. 11, April 2023 [PDF]

7. D. Laskaratos, I. Dimolitsas, G. Papathanail, M. E. Xenozaki, A. Pentelas, V. Theodorou, D. Dechouniotis. T. Bozios, A. Pentelas, P. Papadimitriou, and S. Papavassiliou, MESON: A Platform for Optimized Cross-Slice Communication on Edge Computing Infrastructures, IEEE Access, Vol. 10, May 2022 [PDF] 

8. I. Dimolitsas, D. Dechouniotis, S. Papavassiliou, P. Papadimitriou, and V. Theodorou, Edge Cloud Selection: The Essential Step for Network Service Marketplaces, IEEE Communications Magazine, 59(10), October 2021 [PDF]

9. A. Pentelas, G. Papathanail, I. Fotoglou, and P. Papadimitriou, Network Service Embedding Across Multiple Resource Dimensions, IEEE Transactions on Network and Service Management, 18(1), March 2021 [PDF]

10. G. Papathanail, A. Pentelas, I. Fotoglou, P. Papadimitriou, K. Katsaros, V. Theodorou, S. Soursos, D. Spatharakis, I. Dimolitsas, D. Dechouniotis, and S. Papavassiliou, MESON: Optimized Cross-Slice Communication for Edge Computing, IEEE Communications Magazine, 58(10), October 2020 [PDF]

11. D. Spatharakis, I. Dimolitsas, D. Dechouniotis, G. Papathanail, I. Fotoglou, P. Papadimitriou, and S. Papavassiliou, A Scalable Edge Computing Architecture Enabling Smart Offloading for Location Based Services, Pervasive and Mobile Computing, Elsevier, 67, September 2020 [PDF]

12. M.A. Kourtis, M. J. McGrath, G. Gardikis, G. Xilouris, V. Riccobene, P. Papadimitriou, E. Trouva, F. Liberati, M. Trubian, J. Batallé, H. Koumaras, D. Dietrich, A. Ramos, J. Ferrer Riera, J. Bonnet, A. Pietrabissa, A. Ceselli, and A. Petrini, T-NOVA: An Open-source MANO Stack for NFV Infrastructures, IEEE Transactions on Network and Service Management, 14(3), September 2017 [PDF]

13. F. Liberati, A. Giuseppi, A. Pietrabissa, V. Suraci, A. Di Giorgio, M. Trubian, D. Dietrich, P. Papadimitriou, and F. Delli Priscoli, Stochastic and Exact Methods for Service Mapping in Virtualized Network Infrastructures, ACM International Journal of Network Management, 27(6), November/December 2017 [PDF]

14. D. Dietrich, C. Papagianni, P. Papadimitriou, and J. Baras, Near-Optimal Placement of Virtualized EPC Functions with Latency Bounds, Lecture Notes in Computer Science, Springer, 2017 [PDF]

15. N. Herbaut, D. Negru, D. Dietrich, and P. Papadimitriou, Dynamic Deployment and Optimization of Virtual Content Delivery Networks, IEEE Multimedia, 24(3), July-September 2017 [PDF]

16. D. Dietrich, A. Abujoda, A. Rizk, and P. Papadimitriou, Multi-Provider Service Chain Embedding with Nestor, IEEE Transactions on Network and Service Management, 14(1), March 2017 [PDF]

17. A. Abujoda, D. Dietrich, P. Papadimitriou, and A. Sathiaseelan, Software-Defined Wireless Mesh Networks for Internet Access Sharing, Computer Networks, Elsevier, 93(2), December 2015 [PDF]

18. D. Dietrich, A. Rizk, and P. Papadimitriou, Multi-Provider Virtual Network Embedding with Limited Information Disclosure, IEEE Transactions on Network and Service Management, 12(2), June 2015 [PDF]

19. P. Papadimitriou, V. Tsaoussidis, and C. Zhang, End-to-end Loss Differentiation for Video Streaming with Wireless Link Errors, Telecommunication Systems, Springer, 43(3-4), April 2010 [PDF]

20. N. Egi, M. Hoerdt, L. Mathy, P. Papadimitriou, A. Greenhalgh, M. Handley, and F. Huici, A Platform for High Performance and Flexible Virtual Routers on Commodity Hardware,  ACM SIGCOMM Computer Communication Review, 40(1), Jan. 2010 [PDF]

21. A. Greenhalgh, F. Huici, M. Hoerdt, P. Papadimitriou, M. Handley, and L. Mathy, Flow Processing and the Rise of Commodity Network Hardware, ACM SIGCOMM Computer Communication Review, 39(2), April 2009 [PDF]

22. P. Papadimitriou, V. Tsaoussidis, and L. Mamatas,  A Receiver-Centric Rate Control Scheme for Layered Video Streams in the Internet, Journal of Systems and Software, Elsevier, 81(12), 2008

23. P. Papadimitriou and V. Tsaoussidis, SSVP: A Congestion Control Scheme for Real-Time Video Streaming, Computer Networks, Elsevier, 51(15), 2007

24. P. Papadimitriou and C. Zhang, Optimization of AIMD Congestion Control for Media-Streaming Applications, Journal of Internet Engineering, 1(2), 2007

25. P. Papadimitriou and V. Tsaoussidis, On TCP Performance over Asymmetric Satellite Links with Real-Time Constraints, Computer Communications, Elsevier, 30(7), 2007

26. P. Papadimitriou and V. Tsaoussidis, Performance Evaluation of Real-Time Transport with Link-layer Retransmissions in Wired/Wireless Networks, Journal of Mobile Multimedia (JMM), Rinton Press, 2(4), 2006

27. P. Papadimitriou and V. Tsaoussidis, Assessment of Internet Voice Transport with TCP, International Journal of Communication Systems (IJCS), Wiley, 19(4), 2006

28. P. Papadimitriou and V. Tsaoussidis, On Transport Layer Mechanisms for Real-Time QoS, Journal of Mobile Multimedia (JMM), Rinton Press, 1(4), 2006