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Dynamics of a Polish Internet-Based Social Network

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Zmarzłowski K., Mazur P., Orłowski A.
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issue 4
700-702
EN
Dynamics of a number of new users registering for the first time to a Polish internet-base social network http://Grono.net is investigated via various regression models. Trends are estimated and the statistical significance of their forecasting is tested.
2
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Genetic Algorithms Approach to Community Detection

100%
Mazur P., Zmarzłowski K., Orłowski A.
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issue 4
703-705
EN
The so-called community detection problem is investigated within a framework of graph theory. Genetic algorithms approach is applied to the task of identifying possible communities. Results obtained for two different fitness functions are presented and compared to each other.
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