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SSRN Electronic Journal, 2009 We survey the literature on social networks by putting together the economics, sociological and physics/applied mathematics approaches, showing their similarities and differences. We expose, in particular, the two main ways of modeling network formation.
de Marti, Joan, Zenou, Yves
core +8 more sources
Collaboration in Social Networks [PDF]
SSRN Electronic Journal, 2011 The very notion of social network implies that linked individuals interact repeatedly with each other. This allows them not only to learn successful strategies and adapt to them, but also to condition their own behavior on the behavior of others, in a ...
Braunstein +5 more
core +7 more sources
Review of Economic Design, 2000 social networks;implementation;spatial cost ...
Gilles, R.P., Johnson, C.
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Social games in a social network [PDF]
Physical Review E, 2001 We study an evolutionary version of the Prisoner's Dilemma game, played by agents placed in a small-world network. Agents are able to change their strategy, imitating that of the most successful neighbor. We observe that different topologies, ranging from regular lattices to random graphs, produce a variety of emergent behaviors. This is a contribution
Guillermo Abramson, Marcelo N. Kuperman
openalex +5 more sources
Robustness of preferential-attachment graphs
Applied Network Science, 2023 The widely used characterization of scale-free networks as “robust-yet-fragile” originates primarily from experiments on instances generated by preferential attachment.
Rouzbeh Hasheminezhad, Ulrik Brandes
doaj +1 more source
Social Capital on Social Networking Sites: A Social Network Perspective [PDF]
Sustainability, 2021 Although social capital has been researched from many approaches and attempts have been made to measure it online, the literature lacks an operational description that would allow its measurement criteria to be established from a social network perspective.
Natalia Sánchez-Arrieta +3 more
openaire +4 more sources
ESTONIAN E-RESIDENCY AND CONCEPTIONS OF PLATFORM-BASED STATE-INDIVIDUAL RELATIONSHIP [PDF]
Trames, 2022 This study explores how government-supported digital ID systems evoke novel conceptions of platform-based state-individual relationship by drawing on the concept of platformization and Estonian e-residency as the empirical case.
Piia Tammpuu +3 more
doaj +1 more source
Modelos estocásticos orientados en el actor utilizando RSiena (VI)
REDES: Revista Hispana para el Análisis de Redes Sociales, 2023 Este texto es el último guión de una serie de seis guiones escritos en el lenguaje y ambiente de programación R que conjuntamente constituyen la introducción al software RSiena para estimar modelos estocásticos orientados en el actor para redes ...
Alejandro Espinosa-Rada, Alvaro Uzaheta
doaj +1 more source
Computing in Social Networks [PDF]
Information and Computation, 2010 This paper defines the problem of Scalable Secure Computing in a Social network: we call it the S3 problem. In short, nodes, directly reflecting on associated users, need to compute a function f: V->U of their inputs in a set of constant size, in a scalable and secure way.
Giurgiu, Andrei +3 more
openaire +13 more sources
Allocating vaccines to remote and on-site workers in the tradable sector
Scientific Reports, 2022 Vaccination may be the solution to the pandemic-induced health crisis, but the allocation of vaccines is a complex task in which ethical, economic and social considerations are important.
László Czaller +2 more
doaj +1 more source