aalto1 untyped-item.component.html
Modeling the Role of Relationship Fading and Breakup in Social Network Formation
Loading...
Files
Access rights
openAccess
publishedVersion
URL
Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Unless otherwise stated, all rights belong to the author. You may download, display and print this publication for Your own personal use. Commercial use is prohibited.
Date
Department
Major/Subject
Mcode
Degree programme
Language
en
Pages
Series
PloS One, Volume 10, issue 7, pp. 1-14
Abstract
In social networks of human individuals, social relationships do not necessarily last forever as they can either fade gradually with time, resulting in "link aging," or terminate abruptly, causing "link deletion," as even old friendships may cease. In this paper, we study a social network formation model where we introduce several ways by which a link termination takes place. If we adopt the link aging, we get a more modular structure with more homogeneously distributed link weights within communities than when link deletion is used. By investigating distributions and relations of various network characteristics, we find that the empirical findings are better reproduced with the link deletion model. This indicates that link deletion plays a more prominent role in organizing social networks than link aging.
Description
Keywords
Other note
Citation
Murase, Y, Jo, H H, Török, J, Kertész, J & Kaski, K 2015, 'Modeling the Role of Relationship Fading and Breakup in Social Network Formation', PloS One, vol. 10, no. 7, e0133005, pp. 1-14. https://doi.org/10.1371/journal.pone.0133005