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Identification of Group Changes in Blogosphere (1210.5171v1)
Published 18 Oct 2012 in cs.SI and physics.soc-ph
Abstract: The paper addresses a problem of change identification in social group evolution. A new SGCI method for discovering of stable groups was proposed and compared with existing GED method. The experimental studies on a Polish blogosphere service revealed that both methods are able to identify similar evolution events even though both use different concepts. Some differences were demonstrated as well