Results 21 to 30 of about 13,271,429 (240)
J. Comput. Mediat. Commun., 2007 This study examines the relationship between use of Facebook, a popular online social network site, and the formation and maintenance of social capital.
N. Ellison, C. Steinfield, Cliff Lampe
semanticscholar +1 more source
Modelos estocásticos orientados en el actor utilizando RSiena (III).
REDES: 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
Maximizing the spread of influence through a social network
Knowledge Discovery and Data Mining, 2003 Models for the processes by which ideas and influence propagate through a social network have been studied in a number of domains, including the diffusion of medical and technological innovations, the sudden and widespread adoption of various strategies ...
D. Kempe, J. Kleinberg, É. Tardos
semanticscholar +1 more source
What is Twitter, a social network or a news media?
The Web Conference, 2010 Twitter, a microblogging service less than three years old, commands more than 41 million users as of July 2009 and is growing fast. Twitter users tweet about any topic within the 140-character limit and follow others to receive their tweets. The goal of
Haewoon Kwak +3 more
semanticscholar +1 more source
Health 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
Preferred leadership style, managerial and entrepreneurial inclination among Hungarian students
Journal of Innovation and Entrepreneurship, 2021 Although a great deal of research has been done on leadership styles, and university students have often been the subject of exploratory research in social sciences, the Full Range Leadership model has been applied to young people only in a few instances.
Éva Perpék +2 more
doaj +1 more source
BMC Geriatrics, 2021 Background Geriatric hospital wards are highly medicalised environments with limited opportunities for choice and control, and can be distressing for older survivors of psychological trauma.
Monica Cations +7 more
doaj +1 more source
Causal Inference for Social Network Data [PDF]
Journal 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
Societies, 2021 In our study, we analyse data from the Hungarian Microcensus (2016) in order to map the proportion of Hungarian jobs threatened by the spread of automation.
Miklós Illéssy +2 more
doaj +1 more source
Disassortative mixing in online social networks [PDF]
EPL 86, 18003 (2009), 2009 The conventional wisdom is that social networks exhibit an assortative mixing pattern, whereas biological and technological networks show a disassortative mixing pattern. However, the recent research on the online social networks modifies the widespread belief, and many online social networks show a disassortative or neutral mixing feature. Especially,
arxiv +1 more source