Results 11 to 20 of about 1,121,757 (358)
Social Network Analysis for Social Neuroscientists [PDF]
arXiv, 2019 Although social neuroscience is concerned with understanding how the brain interacts with its social environment, prevailing research in the field has primarily considered the human brain in isolation, deprived of its rich social context. Emerging work in social neuroscience that leverages tools from network analysis has begun to pursue this issue ...
Parkinson , Carolyn +2 more
arxiv +7 more sources
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
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
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
International Journal of Trend in Scientific Research and Development, 2019 Social networks constitute the greatest global information platform on the Internet today. They have become an indispensable part of our daily lives as people spend more time socializing on the Internet. They have witnessed their collective fortunes rise as they become ubiquitous in our lives.
Matthew N. O. Sadiku +2 more
openaire +2 more sources
Evolution of Social Networks [PDF]
SSRN Electronic Journal, 2012 Modeling the evolution of networks is central to our understanding of modern large communication systems, such as the World-Wide-Web, as well as economic and social networks. The research on social and economic networks is truly interdisciplinary and the number of modeling strategies and concepts is enormous.
Hellmann, Tim, Staudigl, Mathias
openaire +9 more sources
Constitutions and Social Networks [PDF]
SSRN Electronic Journal, 2014 The objective of the paper is to analyze the formation of social networks where individuals are allowed to engage in several groups at the same time. These group structures are interpreted here as social networks. Each group is supposed to have specific rules or constitutions governing which members may join or leave it.
Mauleon, Ana +5 more
openaire +8 more sources
SOCIAL NETWORKS IN THE BOARDROOM [PDF]
Journal of the European Economic Association, 2006 This paper provides empirical evidence consistent with the facts that (1) social networks may strongly affect board composition and (2) social networks may be detrimental to corporate governance. Our empirical investigation relies on a unique dataset on executives and outside directors of corporations listed on the Paris stock exchange over the 1992 ...
Kramarz, Francis, Thesmar, David
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Collaboration in Social Networks [PDF]
SSRN Electronic Journal, 2012 The very notion of social network implies that linked individuals interact repeatedly with each other. This notion 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 strategic forward looking manner.
Dall'Asta, Luca +2 more
openaire +7 more sources
Review of Economic Design, 2000 We introduce a spatial cost topology in the network formation model analyzed by Jackson and Wolinsky, Journal of Economic Theory (1996), 71: 44–74. This cost topology might represent geographical, social, or individual differences. It describes variable costs of establishing social network connections.
Johnson, C., Gilles, R.P.
openaire +5 more sources