Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Levnajic, Zoran"'
Autor:
Jović, Milan, Šubelj, Lovro, Golob, Tea, Makarovič, Matej, Yasseri, Taha, Krstićev, Danijela Boberić, Škrbić, Srdjan, Levnajić, Zoran
Publikováno v:
Sci Rep 13, 12451 (2023)
Terrorist attacks not only harm citizens but also shift their attention, which has long-lasting impacts on public opinion and government policies. Yet measuring the changes in public attention beyond media coverage has been methodologically challengi
Externí odkaz:
http://arxiv.org/abs/2207.01352
Publikováno v:
Chaos 30, 033128 (2020)
We show how to couple phase-oscillators on a graph so that collective dynamics "searches" for the coloring of that graph as it relaxes toward the dynamical equilibrium. This translates a combinatorial optimization problem (graph coloring) into a func
Externí odkaz:
http://arxiv.org/abs/1909.06095
Publikováno v:
Philosophical Transactions of the Royal Society A 377, 20190015, 2019
A foremost challenge in modern network science is the inverse problem of reconstruction (inference) of coupling equations and network topology from the measurements of the network dynamics. Of particular interest are the methods that can operate on r
Externí odkaz:
http://arxiv.org/abs/1904.11289
Publikováno v:
Chaos 29, 093107 (2019)
Empirical data on real complex systems are becoming increasingly available. Parallel to this is the need for new methods of reconstructing (inferring) the topology of networks from time-resolved observations of their node-dynamics. The methods based
Externí odkaz:
http://arxiv.org/abs/1902.03896
A sufficiently connected topology linking the constituent units of a complex system is usually seen as a prerequisite for the emergence of collective phenomena such as synchronization. We present a random network of heterogeneous phase oscillators in
Externí odkaz:
http://arxiv.org/abs/1811.09591
Autor:
Stefanelli, Federica, Imbimbo, Enrico, Vilone, Daniele, Bagnoli, Franco, Levnajić, Zoran, Guazzini, Andrea
Publikováno v:
Scientific Reports 9:5497 (2019)
We report the results of a game-theoretic experiment with human players who solve the problems of increasing complexity by cooperating in groups of increasing size. Our experimental environment is set up to make it complicated for players to use rati
Externí odkaz:
http://arxiv.org/abs/1808.07670
Autor:
Simidjievski, Nikola, Tanevski, Jovan, Zenko, Bernard, Levnajic, Zoran, Todorovski, Ljupco, Dzeroski, Saso
Publikováno v:
New J. Phys. 20 (11), 113003 (2018)
Methods for reconstructing the topology of complex networks from time-resolved observations of node dynamics are gaining relevance across scientific disciplines. Of biggest practical interest are methods that make no assumptions about properties of t
Externí odkaz:
http://arxiv.org/abs/1712.03100
Publikováno v:
R. Soc. Open Sci. 4, 171217 (2017)
Wikipedia is the largest existing knowledge repository that is growing on a genuine crowdsourcing support. While the English Wikipedia is the most extensive and the most researched one with over five million articles, comparatively little is known ab
Externí odkaz:
http://arxiv.org/abs/1709.06556
Publikováno v:
Scientific Reports, 5, 16557 (2015)
Crowdsourcing is a process of accumulating the ideas, thoughts or information from many independent participants, with aim to find the best solution for a given challenge. Modern information technologies allow for massive number of subjects to be inv
Externí odkaz:
http://arxiv.org/abs/1506.09155
Publikováno v:
PLoS ONE 10(5), e0127390 (2015)
Science is a social process with far-reaching impact on our modern society. In the recent years, for the first time we are able to scientifically study the science itself. This is enabled by massive amounts of data on scientific publications that is
Externí odkaz:
http://arxiv.org/abs/1505.03279