Journal ArticleDOI
Statistical Analysis of Network Data with R
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This article is published in International Statistical Review.The article was published on 2015-04-01. It has received 250 citations till now.read more
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Journal ArticleDOI
What Do Centrality Measures Measure in Psychological Networks
Laura F. Bringmann,Timon Elmer,Sacha Epskamp,Robert Krause,David Schoch,Marieke Wichers,Johanna T. W. Wigman,Evelien Snippe +7 more
TL;DR: Critically examine several issues with the use of the most popular centrality indices in psychological networks: degree, betweenness, and closeness centrality, and conclude that betweenness and closness centrality seem especially unsuitable as measures of node importance.
Journal ArticleDOI
Network analysis of depression and anxiety symptom relationships in a psychiatric sample.
Courtney Beard,Alex J. Millner,Marie J. C. Forgeard,Eiko I. Fried,Kean J. Hsu,Michael T. Treadway,Chelsea Leonard,Sarah J. Kertz,Thröstur Björgvinsson +8 more
TL;DR: Exining depression and anxiety symptoms as dynamic systems may provide novel insights into the maintenance of these mental health problems.
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Generalized Network Psychometrics: Combining Network and Latent Variable Models
TL;DR: Two generalizations of the network model are presented, establishing network modeling as parts of the more general framework of structural equation modeling (SEM), and it is shown that, within this framework, identifiable models can be obtained in which local independence is structurally violated.
Journal ArticleDOI
Sparse graphs using exchangeable random measures
François Caron,Emily B. Fox +1 more
TL;DR: In this paper, completely random measures (CRMs) are used to define the exchangeable random measure (CRM) to achieve sparse graphs while maintaining the attractive properties of exchangeability.
Journal ArticleDOI
Mapping the anti-vaccination movement on Facebook
Naomi Smith,Timothy Graham +1 more
TL;DR: In the past decade, anti-vaccination rhetoric has become part of the mainstream discourse regarding the public health practice of childhood vaccination as mentioned in this paper, and these utilise social media to fost...