S
Sandro Meloni
Researcher at Spanish National Research Council
Publications - 69
Citations - 4146
Sandro Meloni is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Population & Complex network. The author has an hindex of 26, co-authored 67 publications receiving 3622 citations. Previous affiliations of Sandro Meloni include Sapienza University of Rome & Roma Tre University.
Papers
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Journal ArticleDOI
Modelling interdependent infrastructures using interacting dynamical models
Vittorio Rosato,Limor Issacharoff,F. Tiriticco,Sandro Meloni,S. De Porcellinis,Roberto Setola +5 more
TL;DR: Averaging over many configurations of perturbed electrical network, results point to a sizeable amplification of the effects of faults on the electrical network on the communication network, also in the case of a moderate coupling between the two networks.
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Discrete-time Markov chain approach to contact-based disease spreading in complex networks
TL;DR: In this article, the authors propose a discrete-time formulation of the problem of contact-based epidemic spreading, and resolve a family of models, parameterized by the number of stochastic contact trials per unit time, that range from the contact process (CP) to the reactive process (RP).
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Modeling human mobility responses to the large-scale spreading of infectious diseases
Sandro Meloni,Nicola Perra,Alex Arenas,Alex Arenas,Sergio Gómez,Yamir Moreno,Alessandro Vespignani,Alessandro Vespignani +7 more
TL;DR: A metapopulation model is formulated and analyzed that incorporates several scenarios of self-initiated behavioral changes into the mobility patterns of individuals that find that prevalence-based travel limitations do not alter the epidemic invasion threshold.
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Contact-based social contagion in multiplex networks.
TL;DR: A contact-based information spreading model is proposed, and it is shown that the critical point of the multiplex system associated with the active phase is determined by the layer whose contact probability matrix has the largest eigenvalue.
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Effects of mobility in a population of prisoner's dilemma players.
Sandro Meloni,Arturo Buscarino,Arturo Buscarino,Luigi Fortuna,Luigi Fortuna,Mattia Frasca,Mattia Frasca,Jesús Gómez-Gardeñes,Jesús Gómez-Gardeñes,Jesús Gómez-Gardeñes,Vito Latora,Vito Latora,Yamir Moreno +12 more
TL;DR: This work studies a model in which prisoner's dilemma players are allowed to move in a two-dimensional plane and shows that cooperation can survive in such a system provided that both the temptation to defect and the velocity at which agents move are not too high.