How to Identify Successful Actors of the Flickr Community and How to Determine Their Attributes. - Marc Egger; Kai Fischbach; Peter A. Gloor; André Lang; Mark Sprenger (GI Jahrestagung (2), 2008)

Deriving Taxonomies from Automatic Analysis of Group Membership Structure in Large Social Networks. - Marc Egger; Kai Fischbach; Peter A. Gloor; André Lang; Mark Sprenger (GI Jahrestagung, 2009)