Formation and evolution mechanisms in online network of students: The Vkontakte case

Sofia Dokuka, Diliara Valeeva, Maria Yudkevich

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The mechanisms of real-world social network formation and evolution are one of the most important topics in the field of network science. In this study we collect data about the development of the Vkontakte (a popular Russian social networking site) network of first-year students at a Russian university. We analyze the network formation process from the moment of network establishing until its stabilization. Using Conditional Uniform Graph Test, we compare the graph-level indices of the observed network with random same-size networks that were generated according to random, preferential attachment, and small-world algorithms. We propose two explanatory mechanisms of online network growth: the connected component attachment mechanism and the brokerage mechanism.

Original languageEnglish
Title of host publicationAnalysis of Images, Social Networks and Texts - 4th International Conference, AIST 2015, Revised Selected Papers
EditorsValeri G. Labunets, Mikhail Yu. Khachay, Alexander Panchenko, Natalia Konstantinova, Dmitry I. Ignatov
PublisherSpringer Verlag
Pages263-274
Number of pages12
ISBN (Print)9783319261225
DOIs
StatePublished - 2015
Externally publishedYes
Event4th International Conference on Analysis of Images, Social Networks and Texts, AIST 2015 - Yekaterinburg, Russian Federation
Duration: 9 Apr 201511 Apr 2015

Publication series

NameCommunications in Computer and Information Science
Volume542
ISSN (Print)1865-0929

Conference

Conference4th International Conference on Analysis of Images, Social Networks and Texts, AIST 2015
Country/TerritoryRussian Federation
CityYekaterinburg
Period9/04/1511/04/15

Bibliographical note

Publisher Copyright:
© Springer International Publishing Switzerland 2015.

Keywords

  • Higher education
  • Network evolution
  • Network growth
  • Online networks
  • Student networks

ASJC Scopus subject areas

  • General Computer Science
  • General Mathematics

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