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 language | English |
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Title of host publication | Analysis of Images, Social Networks and Texts - 4th International Conference, AIST 2015, Revised Selected Papers |
Editors | Valeri G. Labunets, Mikhail Yu. Khachay, Alexander Panchenko, Natalia Konstantinova, Dmitry I. Ignatov |
Publisher | Springer Verlag |
Pages | 263-274 |
Number of pages | 12 |
ISBN (Print) | 9783319261225 |
DOIs | |
State | Published - 2015 |
Externally published | Yes |
Event | 4th International Conference on Analysis of Images, Social Networks and Texts, AIST 2015 - Yekaterinburg, Russian Federation Duration: 9 Apr 2015 → 11 Apr 2015 |
Publication series
Name | Communications in Computer and Information Science |
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Volume | 542 |
ISSN (Print) | 1865-0929 |
Conference
Conference | 4th International Conference on Analysis of Images, Social Networks and Texts, AIST 2015 |
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Country/Territory | Russian Federation |
City | Yekaterinburg |
Period | 9/04/15 → 11/04/15 |
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