Róbert Szabó

According to our database, Róbert Szabó authored at least 65 papers between 1996 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Cost-Efficient Cluster Migration of VNFs for Service Function Chain Embedding.

Seyedeh Negar Afrasiabi, Amin Ebrahimzadeh, Nattakorn Promwongsa, Carla Mouradian, Wubin Li, Ákos Recse, Róbert Szabó, Roch H. Glitho

IEEE Trans. Netw. Serv. Manag., February, 2024

2023

Look-Ahead VNF-FG Embedding Framework for Latency-Sensitive Network Services.

Ákos Recse, Nattakorn Promwongsa, Amin Ebrahimzadeh, Seyedeh Negar Afrasiabi, Carla Mouradian, Wubin Li, Róbert Szabó, Roch H. Glitho

IEEE Trans. Netw. Serv. Manag., September, 2023

Cost-Aware Topological Decomposition of Virtual Network Function Forwarding Graphs.

Azadeh Azhdari, Amin Ebrahimzadeh, Seyedeh Negar Afrasiabi, Róbert Szabó, Carla Mouradian, Wubin Li, Roch H. Glitho

Proceedings of the IEEE Global Communications Conference, 2023

Joint VNF Decomposition and Migration for Cost-Efficient VNF Forwarding Graph Embedding.

Seyedeh Negar Afrasiabi, Amin Ebrahimzadeh, Azadeh Azhdari, Carla Mouradian, Wubin Li, Róbert Szabó, Roch H. Glitho

Proceedings of the IEEE Global Communications Conference, 2023

2022

Adaptive Resource Dimensioning with Joint Workload Placement for Cloud Stack Layers.

Carla Mouradian, Wubin Li, Ákos Recse, Róbert Szabó

Proceedings of the 9th International Conference on Future Internet of Things and Cloud, 2022

2021

h-Horizon Sequential Look-ahead Greedy Algorithm for VNF-FG Embedding.

Amin Ebrahimzadeh, Nattakorn Promwongsa, Seyedeh Negar Afrasiabi, Carla Mouradian, Wubin Li, Ákos Recse, Róbert Szabó, Roch H. Glitho

Proceedings of the 2021 IEEE Conference on Network Function Virtualization and Software Defined Networks, 2021

2020

5G Applications From Vision to Reality: Multi-Operator Orchestration.

Balázs Sonkoly, Róbert Szabó, Balázs Németh, János Czentye, Dávid Haja, Márk Szalay, János Dóka, Balázs Péter Gero, Dávid Jocha, László Toka

IEEE J. Sel. Areas Commun., 2020

Scalable edge cloud platforms for IoT services.

Balázs Sonkoly, Dávid Haja, Balázs Németh, Márk Szalay, János Czentye, Róbert Szabó, Rehmat Ullah, Byung-Seo Kim, László Toka

J. Netw. Comput. Appl., 2020

Visualizing Transfer Learning.

Róbert Szabó, Dániel Katona, Márton Csillag, Adrián Csiszárik, Dániel Varga

CoRR, 2020

Elastic resource management and network slicing for IoT over edge clouds.

Ákos Recse, Róbert Szabó, Balázs Németh

Proceedings of the IoT '20: 10th International Conference on the Internet of Things, 2020

2018

Controlling Drones from 5G Networks.

János Czentye, János Dóka, Árpád Nagy, László Toka, Balázs Sonkoly, Róbert Szabó

Proceedings of the ACM SIGCOMM 2018 Conference on Posters and Demos, 2018

Realizing services and slices across multiple operator domains.

Ishan Vaishnavi, János Czentye, Molka Gharbaoui, Giovanni Giuliani, Dávid Haja, János Harmatos, Dávid Jocha, Yoonhee Kim, Barbara Martini, Javier Melian, Paolo Monti, Balázs Németh, Wint Yi Poe, Aurora Ramos, Andrea Sgambelluri, Balázs Sonkoly, László Toka, Francesco Tusa, Carlos Jesus Bernardos, Róbert Szabó

Proceedings of the 2018 IEEE/IFIP Network Operations and Management Symposium, 2018

Self-healing in multi-constrained multi-actor virtualization orchestration.

János Harmatos, Dávid Jocha, Róbert Szabó, Balázs Péter Gero, Balázs Németh, János Czentye, Balázs Sonkoly

Proceedings of the IEEE INFOCOM 2018, 2018

Business network formation among 5G providers.

Máté Cserép, Ákos Recse, Róbert Szabó, László Toka

Proceedings of the IEEE INFOCOM 2018, 2018

2017

Analysis of end-to-end multi-domain management and orchestration frameworks for software defined infrastructures: an architectural survey.

Riccardo Guerzoni, Ishan Vaishnavi, David Pérez-Caparrós, Alex Galis, Francesco Tusa, Paolo Monti, Andrea Sgambelluri, Gergely Biczók, Balázs Sonkoly, László Toka, Aurora Ramos, Javier Melian, Olivier Dugeon, Filippo Cugini, Barbara Martini, Paola Iovanna, Giovanni Giuliani, Ricardo Figueiredo, Luis Miguel Contreras Murillo, Carlos Jesus Bernardos, Cristina Santana, Róbert Szabó

Trans. Emerg. Telecommun. Technol., 2017

A multi-operator network service orchestration prototype: The 5G exchange.

Andrea Sgambelluri, A. Milani, János Czentye, Javier Melian, Wint Yi Poe, Francesco Tusa, Óscar González de Dios, Balázs Sonkoly, Molka Gharbaoui, Francesco Paolucci, Elisa Maini, Giovanni Giuliani, Aurora Ramos, Paolo Monti, Luis M. Contreras, Ishan Vaishnavi, Carlos Jesus Bernardos Cano, Róbert Szabó

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

The orchestration in 5G exchange - A multi-provider NFV framework for 5G services.

Balázs Péter Gero, Dávid Jocha, Róbert Szabó, János Czentye, Dávid Haja, Balázs Németh, Balázs Sonkoly, Mark Szalay, László Toka, Carlos Jesus Bernardos Cano, Luis Miguel Contreras Murillo

Proceedings of the 2017 IEEE Conference on Network Function Virtualization and Software Defined Networks, 2017

Orchestration of Network Services across multiple operators: The 5G Exchange prototype.

Andrea Sgambelluri, Francesco Tusa, Molka Gharbaoui, Elisa Maini, László Toka, Jorge Martín-Pérez, Francesco Paolucci, Barbara Martini, Wint Yi Poe, Javier Melian Hernandes, Ajmal Muhammed, Aurora Ramos, Óscar González de Dios, Balázs Sonkoly, Paolo Monti, Ishan Vaishnavi, Carlos Jesus Bernardos, Róbert Szabó

Proceedings of the 2017 European Conference on Networks and Communications, 2017

2015

Elastic network functions: opportunities and challenges.

Róbert Szabó, Mario Kind, Fritz-Joachim Westphal, Hagen Woesner, Dávid Jocha, András Császár

IEEE Netw., 2015

Softwarization of carrier networks.

Mario Kind, Róbert Szabó, Catalin Meirosu, Fritz-Joachim Westphal

it Inf. Technol., 2015

Multi-Domain Service Orchestration Over Networks and Clouds: A Unified Approach.

Balázs Sonkoly, János Czentye, Róbert Szabó, Dávid Jocha, János Elek, Sahel Sahhaf, Wouter Tavernier, Fulvio Risso

Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication, 2015

UNIFYing Cloud and Carrier Network Resources: An Architectural View.

Balázs Sonkoly, Róbert Szabó, Dávid Jocha, János Czentye, Mario Kind, Fritz-Joachim Westphal

Proceedings of the 2015 IEEE Global Communications Conference, 2015

VBaaS: VNF Benchmark-as-a-Service.

Raphael Vicente Rosa, Christian Esteve Rothenberg, Róbert Szabó

Proceedings of the Fourth European Workshop on Software Defined Networks, 2015

Network Function Chaining in DCs: The Unified Recurring Control Approach.

János Elek, Dávid Jocha, Róbert Szabó

Proceedings of the Fourth European Workshop on Software Defined Networks, 2015

2014

Participatory sensing based real-time public transport information service.

Károly Farkas, Adam Zsolt Nagy, Timon Tomas, Róbert Szabó

Proceedings of the 2014 IEEE International Conference on Pervasive Computing and Communication Workshops, 2014

Towards Unified Programmability of Cloud and Carrier Infrastructure.

Pontus Sköldström, Balázs Sonkoly, András Gulyás, Felician Németh, Mario Kind, Fritz-Joachim Westphal, Wolfgang John, Jokin Garay, Eduardo Jacob, Dávid Jocha, János Elek, Róbert Szabó, Wouter Tavernier, George Agapiou, Antonio Manzalini, Matthias Rost, Nadi Sarrar, Stefan Schmid

Proceedings of the Third European Workshop on Software Defined Networks, 2014

2013

Measurements of a real-time transit feed service architecture for mobile participatory sensing.

Róbert Szabó, Károly Farkas, Bernát Wiandt

Proceedings of the IFIP Wireless Days, 2013

A Publish-Subscribe Scheme Based Open Architecture for Crowd-Sourcing.

Róbert L. Szabó, Károly Farkas

Proceedings of the Advances in Communication Networking, 2013

A Round-Robin Bloom Filter for stateful control over event streams.

Róbert Szabó

Proceedings of the IEEE 4th International Conference on Cognitive Infocommunications, 2013

2010

Interconnected Chord-rings.

Zoltán Lajos Kis, Róbert Szabó

Netw. Protoc. Algorithms, 2010

Scalable merger of chord-rings.

Zoltán Lajos Kis, Róbert Szabó

Int. J. Commun. Networks Distributed Syst., 2010

Enabling P2P Gaming with Network Coding.

Balázs Lajtha, Gergely Biczók, Róbert Szabó

Proceedings of the Networked Services and Applications, 2010

2009

OSPF for Implementing Self-adaptive Routing in Autonomic Networks: A Case Study.

Gábor Rétvári, Felician Németh, Ranganai Chaparadza, Róbert Szabó

Proceedings of the Modelling Autonomic Communications Environments, 2009

2008

DHT routing analysis in a logarithmically transformed space.

Peter Kersch, Róbert Szabó

Peer-to-Peer Netw. Appl., 2008

A graph theoretical lower bound on maintenance overhead of structured P2P overlays.

Peter Kersch, Róbert Szabó

Prax. Inf.verarb. Kommun., 2008

Chord-zip: a chord-ring merger algorithm.

Zoltán Lajos Kis, Róbert Szabó

IEEE Commun. Lett., 2008

Dynamic adjustment of Scalable TCP congestion control parameters.

Mohamed Tekala, Róbert Szabó

Comput. Commun., 2008

Stochastic maintenance of overlays in structured P2P systems.

Peter Kersch, Róbert Szabó, Lawrence Cheng, Kerry Jean, Alex Galis

Comput. Commun., 2008

2007

Secure Bootstrapping of Distributed Hash Tables in Dynamic Wireless Networks.

Lawrence Cheng, Kerry Jean, Roel Ocampo, Alex Galis, Peter Kersch, Róbert Szabó

Proceedings of IEEE International Conference on Communications, 2007

2006

Generic multipath routing concept for dynamic traffic engineering.

Attila Takács, András Császár, Róbert Szabó, Tamás Henk

IEEE Commun. Lett., 2006

Towards Distributed Hash Tables (De)Composition in Ambient Networks.

Lawrence Cheng, Roel Ocampo, Kerry Jean, Alex Galis, Csaba Simon, Róbert Szabó, Peter Kersch, Raffaele Giaffreda

Proceedings of the Large Scale Management of Distributed Systems, 2006

Dynamic adapting of Scalable TCP congestion control parameters.

Mohamed Tekala, Róbert Szabó

Proceedings of the 2006 IEEE/ACS International Conference on Computer Systems and Applications (AICCSA 2006), 2006

2005

Resilient reduced-state resource reservation.

András Császár, Attila Takács, Róbert Szabó, Tamás Henk

J. Commun. Networks, 2005

Network internal traffic characterization and end-to-end delay bound calculus for generalized processor sharing scheduling discipline.

Felician Németh, Peter Barta, Róbert Szabó, József Bíró

Comput. Networks, 2005

Self organizing ambient control space: an ambient network architecture for dynamic network interconnection.

Peter Kersch, Róbert Szabó, Zoltán Lajos Kis, Márk Erdei, Balázs Kovács

Proceedings of the 1st ACM workshop on Dynamic interconnection of networks, 2005

Towards Ambient Networks Management.

Marcus Brunner, Alex Galis, Lawrence Cheng, Jorge Andrés Colás, Bengt Ahlgren, Anders Gunnar, Henrik Abrahamsson, Róbert Szabó, Csaba Simon, Johan Nielsen, Simon Schütz, Alberto Gonzalez Prieto, Rolf Stadler, Gergely Molnar

Proceedings of the Mobility Aware Technologies and Applications, 2005

Self-Management in Ambient Networks for Service Composition.

Lawrence Cheng, Roel Ocampo, Alex Galis, Róbert Szabó, Csaba Simon, Peter Kersch

Proceedings of the Intelligence in Communication Systems, 2005

Evaluation of scalable TCP.

Mohamed Tekala, Róbert Szabó

Proceedings of the 2005 ACS / IEEE International Conference on Computer Systems and Applications (AICCSA 2005), 2005

2004

On the Representability of Arbitrary Path Sets as Shortest Paths: Theory, Algorithms, and Complexity.

Gábor Rétvári, Róbert Szabó, József Bíró

Proceedings of the NETWORKING 2004, 2004

Ambient Networks Management Challenges and Approaches.

Marcus Brunner, Alex Galis, Lawrence Cheng, Jorge Andrés Colás, Bengt Ahlgren, Anders Gunnar, Henrik Abrahamsson, Róbert Szabó, Csaba Simon, Johan Nielsen, Alberto Gonzalez Prieto, Rolf Stadler, Gergely Molnar

Proceedings of the Mobility Aware Technologies and Applications, 2004

Path integrity aware traffic engineering [telecom traffic].

Attila Takács, András Császár, József Bíró, Róbert Szabó, Tamás Henk

Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

State correction after re-routing with reduced state resource reservation protocols.

András Császár, Attila Takács, Róbert Szabó, Tamás Henk

Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

2003

Call admission control in generalized processor sharing schedulers with tight deterministic delay bounds.

Peter Barta, Felician Németh, Róbert Szabó, József Bíró

Comput. Commun., 2003

2002

Resource Management in Diffserv (RMD): A Functionality and Performance Behavior Overview.

Lars Westberg, András Császár, Georgios Karagiannis, Ádám Marquetant, David Partain, Octavian Pop, Vlora Rexhepi, Róbert Szabó, Attila Takács

Proceedings of the Protocols for High Speed Networks, 2002

Severe Congestion Handling with Resource Management in Diffserv on Demand.

András Császár, Attila Takács, Róbert Szabó, Vlora Rexhepi, Georgios Karagiannis

Proceedings of the NETWORKING 2002, 2002

Call admission control algorithms for tandem generalized processor sharing networks.

Peter Barta, Felician Németh, Róbert Szabó, József Bíró

Proceedings of the Seventh IEEE Symposium on Computers and Communications (ISCC 2002), 2002

2001

Novel Enhancements to Load Control - A Soft-State, Lightweight Admission Control Protocol.

Ádám Marquetant, Octavian Pop, Róbert Szabó, G. Dinnyés, Zoltán Richard Turányi

Proceedings of the Quality of Future Internet Services, 2001

End-to-End Delay Bound Calculation in Generalized Processor Sharing Networks.

Peter Barta, Felician Németh, Róbert Szabó, József Bíró

Proceedings of the Sixth IEEE Symposium on Computers and Communications (ISCC 2001), 2001

An approach for traffic characterization in generalized processor sharing networks.

Peter Barta, Felician Németh, Róbert Szabó, József Bíró

Proceedings of the IEEE International Conference on Communications, 2001

2000

Performance Evaluation of a Hybrid ATM Switch Architecture by Parallel Discrete Event Simulation.

Csaba Lukovszki, Róbert Szabó, Tamás Henk

Informatica (Slovenia), 2000

Worst-Case Deterministic Delay Bounds for Arbitrary Weighted Generalized Processor Sharing Schedulers.

Róbert Szabó, Peter Barta, Felician Németh, József Bíró

Proceedings of the NETWORKING 2000, 2000

Call Admission Control in Generalized Processor Sharing (GPS) Schedulers Using Non-Rate Proportional Weighting of Sessions.

Róbert Szabó, Peter Barta, Felician Németh, József Bíró

Proceedings of the Proceedings IEEE INFOCOM 2000, 2000

1999

Service Specific Information Based Resource Allocation for Multimedia Applications.

István Cselényi, Róbert Szabó

Informatica (Slovenia), 1999

1998

Experimental platform for telecommunication resource management.

István Cselényi, Róbert Szabó, István Szabó, Alexander Latour-Henner, Nils Björkman

Comput. Commun., 1998

1996

Comparison of Null-Message Reduction Techniques in The Parallel Simulation of Multistage Interconnection Networks.

Gábor Fodor, Tamás Marosits, Róbert Szabó

Proceedings of the Modelling and Simulation, 1996