Identification of Group Changes in Blogosphere

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 ev...

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Bibliographic Details
Main Authors: Gliwa, B., Saganowski, S., Zygmunt, A., Brodka, P., Kazienko, P., Kozak, J.
Format: Conference Proceeding
Language:English
Subjects:
Algorithm design and analysis
blogoshpere
Blogs
Communities
dynamics analysis
group changes
group identification
Heuristic algorithms
Merging
Size measurement
social community
Social network services
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Summary: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.
DOI:10.1109/ASONAM.2012.207