Results 31 to 40 of about 16,688,913 (390)

Modelos estocásticos orientados en el actor utilizando RSiena (IV).

open access: yesREDES: Revista Hispana para el Análisis de Redes Sociales, 2022
Este texto es el cuarto 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 ...
Alvaro Uzaheta, Alejandro Espinosa-Rada
doaj   +1 more source

Causal Inference for Social Network Data [PDF]

open access: yesJournal of the American Statistical Association, 2017
We describe semiparametric estimation and inference for causal effects using observational data from a single social network. Our asymptotic results are the first to allow for dependence of each observation on a growing number of other units as sample ...
Elizabeth L. Ogburn   +3 more
semanticscholar   +1 more source

Spatial Social Networks [PDF]

open access: yesReview 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   +4 more sources

Evidence for social role in a dolphin social network [PDF]

open access: yes, 2006
Social animals have to take into consideration the behaviour of conspecifics when making decisions to go by their daily lives. These decisions affect their fitness and there is therefore an evolutionary pressure to try making the right choices.
Lusseau, David
core   +1 more source

Topic-Based Influence Computation in Social Networks under Resource Constraints [PDF]

open access: yes, 2018
As social networks are constantly changing and evolving, methods to analyze dynamic social networks are becoming more important in understanding social trends.
Bingöl, Kaan   +4 more
core   +2 more sources

Modelos estocásticos orientados en el actor utilizando RSiena (III).

open access: yesREDES: Revista Hispana para el Análisis de Redes Sociales, 2022
Este texto es el tercer 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

Why and how has the United Kingdom become a high producer of health inequalities research over the past 50 years? A realist explanatory case study

open access: yesHealth Research Policy and Systems, 2023
Background Evidence on health inequalities has been growing over the past few decades, yet the capacity to produce research on health inequalities varies between countries worldwide and needs to be strengthened.
Lucinda Cash-Gibson   +2 more
doaj   +1 more source

Social network games [PDF]

open access: yesJournal of Logic and Computation, 2013
42 pages. To appear in the Journal of Logic and Computation.
Simon, S., Apt, K.R.
openaire   +4 more sources

Social Networks

open access: yes, 2014
Social networks affect individual behavior as well as social phenomena. Conversely, when actors can choose with whom to interact, social networks are also themselves affected by individual behavior. This chapter provides an overview of two main classes of formal theoretical models for the analysis of network effects and network formation, namely, game ...
Buskens, Vincent   +2 more
openaire   +3 more sources

Social networking healthcare [PDF]

open access: yesProceedings of the 6th International Workshop on Wearable, Micro, and Nano Technologies for Personalized Health, 2009
The world of “Social Networking”, a cultural phenomenon of recent years, has evolved an application paradigm, Instant Messaging (IM), into a feature rich, highly interactive and context sensitive service delivery environment. Terms such as buddy lists, presence and IM-bots have emerged as building blocks for services that significantly enhance the user
Griffin, Leigh, de Leastar, Eamonn
openaire   +1 more source

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