@article{MTMT:31146298, title = {The role of detours in individual human navigation patterns of complex networks}, url = {https://m2.mtmt.hu/api/publication/31146298}, author = {Gulyás, András and Bíró, József and Rétvári, Gábor and Novák, Márton and Kőrösi, Attila and Slíz, Marianna Ilona and Heszberger, Zalán}, doi = {10.1038/s41598-020-57856-4}, journal-iso = {SCI REP}, journal = {SCIENTIFIC REPORTS}, volume = {10}, unique-id = {31146298}, issn = {2045-2322}, year = {2020}, eissn = {2045-2322}, orcid-numbers = {Bíró, József/0000-0002-9729-2702; Slíz, Marianna Ilona/0000-0001-5959-1018} } @inproceedings{MTMT:31249358, title = {The Skeleton of Hyperbolic Graphs for Greedy Navigation}, url = {https://m2.mtmt.hu/api/publication/31249358}, isbn = {9781728155845}, author = {Heszberger, Zalán and Bíró, József and Gulyás, András and László, Balázs and András, Biró}, booktitle = {6th Annual Conference on Computational Science and Computational Intelligence (CSCI 2019)}, doi = {10.1109/CSCI49370.2019.00092}, unique-id = {31249358}, abstract = {A set of compulsory links in greedy navigable graphs called Greedy Skeleton is identified.}, year = {2019}, pages = {476-480}, orcid-numbers = {Bíró, József/0000-0002-9729-2702} } @CONFERENCE{MTMT:30860091, title = {Robust Navigable Cores in the Human Brain Networks}, url = {https://m2.mtmt.hu/api/publication/30860091}, author = {Heszberger, Zalán and Gulyás, András and Majdán, András and Bíró, József}, booktitle = {Dynamics of the brain: temporal aspects of computation}, unique-id = {30860091}, year = {2019}, pages = {34-34}, orcid-numbers = {Bíró, József/0000-0002-9729-2702} } @CONFERENCE{MTMT:30385098, title = {Robust Navigable Cores in the Human Brain Networks}, url = {https://m2.mtmt.hu/api/publication/30385098}, isbn = {9783030054144}, author = {Heszberger, Zalán and Majdán, András and Gulyás, András and Gyimóthy, Tibor and Bilicki, Vilmos and Bíró, József}, booktitle = {Proc. of The 7th International Conference on Complex Networks and Their Applications}, unique-id = {30385098}, year = {2018}, pages = {324-326}, orcid-numbers = {Gyimóthy, Tibor/0000-0002-2123-7387; Bíró, József/0000-0002-9729-2702} } @inproceedings{MTMT:3371218, title = {A Tractable Stochastic Model of Correlated Link Failures Caused by Disasters}, url = {https://m2.mtmt.hu/api/publication/3371218}, author = {Tapolcai, János and Vass, Balázs and Heszberger, Zalán and Bíró, József and Hay, D and Kuipers, F A and Rónyai, Lajos}, booktitle = {IEEE INFOCOM 2018 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)}, doi = {10.1109/INFOCOM.2018.8486218}, unique-id = {3371218}, abstract = {In order to evaluate the expected availability of a service, a network administrator should consider all possible failure scenarios under the specific service availability model stipulated in the corresponding service-level agreement. Given the increase in natural disasters and malicious attacks with geographically extensive impact, considering only independent single link failures is often insufficient. In this paper, we build a stochastic model of geographically correlated link failures caused by disasters, in order to estimate the hazards a network may be prone to, and to understand the complex correlation between possible link failures. With such a model, one can quickly extract information, such as the probability of an arbitrary set of links to fail simultaneously, the probability of two nodes to be disconnected, the probability of a path to survive a failure, etc. Furthermore, we introduce a pre-computation process, which enables us to succinctly represent the joint probability distribution of link failures. In particular, we generate, in polynomial time, a quasilinear-sized data structure, with which the joint failure probability of any set of links can be computed efficiently.}, year = {2018}, pages = {2105-2113}, orcid-numbers = {Bíró, József/0000-0002-9729-2702} } @article{MTMT:3350776, title = {A dataset on human navigation strategies in foreign networked systems}, url = {https://m2.mtmt.hu/api/publication/3350776}, author = {Kőrösi, Attila and Csoma, Attila and Rétvári, Gábor and Heszberger, Zalán and Bíró, József and Tapolcai, János and Pelle, István and Dávid, Klajbár and Márton, Novák and Valentina, Halasi and Gulyás, András}, doi = {10.1038/sdata.2018.37}, journal-iso = {SCI DATA}, journal = {SCIENTIFIC DATA}, volume = {5}, unique-id = {3350776}, year = {2018}, eissn = {2052-4463}, orcid-numbers = {Bíró, József/0000-0002-9729-2702; Pelle, István/0000-0003-2514-3019} }