Attila Kőrösi

Attila Korosi
Office:
I.E. 327/B
+36 (1) 463-1049
E-mail:
korosi_at_tmit_dot_bme_dot_hu
CV:
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[shorter version]

Research Interest

  • Routing complexity and pathlet routing 2012-
  • FIB compression 2010-
  • Greedy routing algorithms and network formation games on the hyperbolic plane 2010-
  • Server load minimization in VoD systems using P2P or caches 2010-
  • Discriminative processor sharing with limited access rates 2010-2012
  • Priority queuing systems and its application in xDSL networks 2004-2007

Awards

Pollák-Virág Award for the paper Modelling packet queuing of DSL access lines for the case of complete and partial rejections 2008

  • Scientific Association for Infocommunications Hungary (HTE)

Research and Educational Grant

  • Pro Progressio Foundation, Budapest University of Technology and Economics

Publications

2017

  • [DOI] A. Pasic, P. Babarczi, and A. Kőrösi, “Diversity coding-based survivable routing with QoS and differential delay bounds,” Optical Switching and Networking, vol. 23, pp. 118-128, 2017.
    [Bibtex]
    @ARTICLE{pasic2016osn,
    author = {A. Pasic and P. Babarczi and A. K\H{o}r\"{o}si},
    title = "Diversity coding-based survivable routing with QoS and differential delay bounds ",
    journal = "Optical Switching and Networking ",
    volume={23},
    pages={118--128},
    year={2017},
    issn = "1573-4277",
    doi = "http://dx.doi.org/10.1016/j.osn.2016.06.005",
    keywords={network coding},
    }

2016

  • L. Molnár, G. Pongrácz, G. Enyedi, Z. Kis, L. Csikor, F. Juhász, A. Kőrösi, and G. Rétvári, “Dataplane Specialization for High-performance OpenFlow Software Switching,” in ACM SIGCOMM, 2016.
    [Bibtex]
    @INPROCEEDINGS{molnar2016sigcomm,
    author = {L\'{a}szl\'{o} Moln\'{a}r and Gergely Pongr\'{a}cz and G\'{a}bor Enyedi and Zolt\'{a}n Kis and Levente Csikor and Ferenc Juh\'{a}sz and Attila K\H{o}r\"osi and G\'{a}bor R\'{e}tv\'{a}ri},
    title = {Dataplane Specialization for High-performance OpenFlow Software Switching},
    booktitle = {ACM SIGCOMM},
    year = {2016},
    keywords = {Software Defined Networking and top}
    }
  • G. Rétvári, J. Tapolcai, A. Kőrösi, A. Majdán, and Z. Heszberger, “Compressing IP Forwarding Tables: Towards Entropy Bounds and Beyond,” IEEE/ACM Transactions on Networking, vol. 24, iss. 1, pp. 149-162, 2016. impact factor 2.284
    [Bibtex]
    @ARTICLE{retvari2014sigcomm,
    author = {G. R\'etv\'ari and J. Tapolcai and A. K\H{o}r\"osi and A. Majd\'an and Z. Heszberger},
    title = {Compressing IP Forwarding Tables: Towards Entropy Bounds and Beyond},
    journal = {IEEE/ACM Transactions on Networking},
    volume={24},
    number={1},
    pages={149--162},
    year={2016},
    comment = {impact factor 2.284},
    keywords = {IP Fib Compression and top},
    url = {http://arxiv.org/abs/1402.1194}
    }

2015

  • A. Gulyás, J. Bíró, A. Kőrösi, G. Rétvári, and D. Krioukov, “Navigable networks as Nash equilibria of navigation games,” Nature communications, vol. 6, 2015.
    [Bibtex]
    @article{gulyas2015navigable,
    title={Navigable networks as Nash equilibria of navigation games},
    author={Guly{\'a}s, Andr{\'a}s and J. B\'ir\'o and K{\H{o}}r{\"o}si, Attila and R{\'e}tv{\'a}ri, G{\'a}bor and Krioukov, Dmitri},
    journal={Nature communications},
    volume={6},
    year={2015},
    publisher={Nature Publishing Group},
    keywords = {top and complex networks}
    }

2014

  • [DOI] G. Rétvári, D. Szabó, A. Gulyás, A. Kőrösi, and J. Tapolcai, “An Information-Theoretic Approach to Routing Scalability,” in ACM HotNets, 2014, p. 2:1–2:7.
    [Bibtex]
    @inproceedings{retvari2014information,
    author = {R{\'e}tv\'{a}ri, G\'{a}bor and Szab\'{o}, D\'{a}vid and Guly\'{a}s, Andr\'{a}s and K\H{o}r\"{o}si, Attila and Tapolcai, J\'{a}nos},
    title = {An Information-Theoretic Approach to Routing Scalability},
    booktitle = {ACM HotNets},
    year = {2014},
    location = {Los Angeles, CA, USA},
    pages = {2:1--2:7},
    articleno = {2},
    numpages = {7},
    url = {http://doi.acm.org/10.1145/2670518.2673863},
    doi = {10.1145/2670518.2673863},
    acmid = {2673863},
    keywords = {IP FIB Compression and top and Internet scalability and entropy and forwarding table and hop-by-hop routing}
    }
  • [PDF] A. Kőrösi, J. Tapolcai, B. Mihálka, G. Mészáros, and G. Rétvári, “Compressing IP Forwarding Tables: Realizing Information-theoretical Space Bounds and Fast Lookups Simultaneously,” in Proc. IEEE ICNP, 2014.
    [Bibtex]
    @INPROCEEDINGS{korosi2014icnp,
    author = {A. K\H{o}r\"osi and J. Tapolcai and Bence Mih\'alka and G\'abor M\'esz\'aros and G. R\'etv\'ari},
    title = {Compressing IP Forwarding Tables: Realizing Information-theoretical
    Space Bounds and Fast Lookups Simultaneously},
    booktitle = {Proc. IEEE ICNP},
    year = {2014},
    keywords = {IP Fib Compression and top}
    }
  • A. Majdán, G. Rétvári, J. Tapolcai, and A. Kőrösi, “Development and Performance Evaluation of Fast Combinatorial Unranking Implementations,” in IFIP EUNICE, Rennes, France, 2014.
    [Bibtex]
    @INPROCEEDINGS{majdan2014unice,
    author = {A. Majd\'an and G. R\'etv\'ari and J. Tapolcai and A. K\H{o}r\"osi},
    title = {Development and Performance Evaluation of Fast Combinatorial Unranking
    Implementations},
    booktitle = {IFIP EUNICE},
    year = {2014},
    address = {Rennes, France},
    keywords = {IP Fib Compression}
    }

2013

  • M. Csernai, A. Gulyás, A. Kőrösi, B. Sonkoly, and G. Biczók, “Incrementally upgradable data center architecture using hyperbolic tessellations,” Computer Networks, vol. 57, iss. 6, pp. 1373-1393, 2013.
    [Bibtex]
    @ARTICLE{csernai2013incrementally,
    author = {Csernai, M\'arton and Guly\'as, Andr\'as and K{\H{o}}r{\"o}si, Attila and Sonkoly, Bal\'azs and Bicz\'ok, Gergely},
    title = {Incrementally upgradable data center architecture using hyperbolic
    tessellations},
    journal = {Computer Networks},
    year = {2013},
    volume = {57},
    pages = {1373--1393},
    number = {6},
    keywords = {data center},
    publisher = {Elsevier}
    }
  • [PDF] G. Rétvári, J. Tapolcai, A. Kőrösi, A. Majdán, and Z. Heszberger, “Compressing IP Forwarding Tables: Towards Entropy Bounds and Beyond,” in ACM SIGCOMM, 2013.
    [Bibtex]
    @INPROCEEDINGS{retvari2013sigcomm,
    author = {G. R\'etv\'ari and J. Tapolcai and A. K\H{o}r\"osi and A. Majd\'an and Z. Heszberger},
    title = {Compressing IP Forwarding Tables: Towards Entropy Bounds and Beyond},
    booktitle = {ACM SIGCOMM},
    year = {2013},
    keywords = {IP Fib Compression and top},
    url = {http://arxiv.org/abs/1402.1194}
    }

2012

  • A. Gulyás, A. Kőrösi, B. Sonkoly, G. Biczók, and others, “Poincare: a hyperbolic data center architecture,” in International Conference on Distributed Computing Systems Workshops (ICDCSW), 2012, pp. 8-16.
    [Bibtex]
    @INPROCEEDINGS{guly2012poincare,
    author = {Andr\'as Guly\'as and Attila K\H{o}r{\"o}si and Bal\'azs Sonkoly and Gergely Bicz\'ok and others},
    title = {Poincare: a hyperbolic data center architecture},
    booktitle = {International Conference on Distributed Computing Systems Workshops
    (ICDCSW)},
    year = {2012},
    pages = {8--16},
    organization = {IEEE},
    keywords = {data center}
    }
  • A. Gulyás, A. Kőrösi, G. Rétvári, J. Bíró, and D. Szabó, “Brief announcement: network formation games can give rise to realistic networks,” in Proc. ACM symposium on Principles of Distributed Computing (PODC), brief announcement, 2012, pp. 329-330.
    [Bibtex]
    @INPROCEEDINGS{gulyas2012brief,
    author = {Guly\'as, Andr\'as and K{\H{o}}r{\"o}si, Attila and R\'etv\'ari, G\'abor and B\'ir\'o, J\'ozsef and Szab\'o, D\'avid},
    title = {Brief announcement: network formation games can give rise to realistic
    networks},
    booktitle = {Proc. ACM symposium on Principles of Distributed
    Computing (PODC), brief announcement},
    year = {2012},
    pages = {329--330},
    organization = {ACM},
    keywords = {complex networks and top}
    }
  • G. Rétvári, Z. Csernátony, A. Kőrösi, J. Tapolcai, A. Császár, G. Enyedi, and G. Pongrácz, “Compressing IP Forwarding Tables for Fun and Profit,” in ACM HotNets, 2012.
    [Bibtex]
    @INPROCEEDINGS{retvari2012hotnets,
    author = {G. R\'etv\'ari and Z. Csern\'atony and A. K\H{o}r\"osi and J. Tapolcai and A. Cs\'asz\'ar and G. Enyedi and G. Pongr\'acz},
    title = {Compressing {IP} Forwarding Tables for Fun and Profit},
    booktitle = {ACM HotNets},
    year = {2012},
    keywords = {IP Fib Compression and top}
    }