Results 81 to 90 of about 5,055,398 (233)
Opinion diversity and community formation in adaptive networks
, 2017 It is interesting and of significant importance to investigate how network structures co-evolve with opinions. The existing models of such co-evolution typically lead to the final states where network nodes either reach a global consensus or break into ...
Erdos P. +10 more
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Friends and Enemies: A Model of Signed Network Formation [PDF]
SSRN Electronic Journal, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +4 more sources
Leveraging advances in machine learning for the robust classification and interpretation of networks
Royal Society Open ScienceThe ability to simulate realistic networks based on empirical data is an important task across scientific disciplines, from epidemiology to computer science. Often, simulation approaches involve selecting a suitable network generative model such as Erdös–
Raima Carol Appaw +2 more
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Classification of Network Formation Models [PDF]
Social network formation models are often compared by their network structures, which satisfy specific equilibrium or welfare properties. Here, we concentrate on welfare criteria and define properties of utility function which are causal for certain ...
Möbert, Jochen
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Non Cooperatives Stackelberg Networks [PDF]
Noncooperative network-formation games in oligopolies analyze optimal connection structures that emerge when linking represent the appropriation of cost-reducing one-way externalities. These models reflect situations where one firm access to another firm’
Juan M.C. Larrosa
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Nonequilibrium Phase Transitions in Directed Small-World Networks
, 2001 Many social, biological, and economic systems can be approached by complex networks of interacting units. The behaviour of several models on small-world networks has recently been studied.
Lopez, Juan M. +2 more
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Measuring Generalized Preferential Attachment in Dynamic Social Networks
, 2005 The mechanism of preferential attachment underpins most recent social network formation models. Yet few authors attempt to check or quantify assumptions on this mechanism.
Roth, Camille
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Bulletin du Centre d’Études Médiévales d’AuxerreThis paper invites a reconsideration of how network analysis is used in the study of premodern economic life. Although the concept of the network has gained prominence in medieval and early modern economic history, its application often remains ...
Sari Yehuda Nassar
doaj +1 more source
Applied Network Science, 2017 Understanding edge formation represents a key question in network analysis. Various approaches have been postulated across disciplines ranging from network growth models to statistical (regression) methods.
Lisette Espín-Noboa +3 more
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The Role of Trust in Costly Network Formation [PDF]
We consider game theoretic models of social network formation.In this paper we limit our investigation to game theoretic models of network formation that are based on individual actions only.Our approach is based on three simple and realistic principles:
Gilles, R.P., Sarangi, S.
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