Workshop Title: The 1st Int'l Workshop on Social Knowledge Discovery and Utilization (SKDU 2012) Workshop Chairs: Toshiyuki Amagasa, University of Tsukuba, Japan Guandong Xu, Victoria University, Australia Tieyun Qian, Wuhuan University, China Zeki Bozkus, Kadir Has University, Turkey
SKDU2012 S1 Recommendation and Social Bookmarks 2:10-3:30 Chair: Room 4 Aug 26
** Ranganathan Latha and R. Nadarajan, User Relevance for Item-based Collaborative Filtering ** Yuta Sakakura, Toshiyuki Amagasa and Hiroyuki Kitagawa, Detecting Social Bookmark Spams using Multiple User Accounts ** Alberto Lumbreras and Ricard Gavalda, Applying Trust Metrics based on User Interactions to Recommendation in Social Networks
SKDU2012 S2 Microblog and Community 4:00-6:00 Chair: Room 4 Aug 26
** Yasuhiro Yamada, Akira Hattori and Haruo Hayami, Method of Visualizing Relations between Tweets to Facilitate Discussions via Twitter ** Tian Zhang and Bin Wu, A Method for Local Community Detection by Finding Core Node ** Fan Yang, Xiaohui Yu, Yang Liu and Min Yang, Automatic Detection of Rumor on Sina Weibo ** Mengjiao Wang, Donn Morrison and Conor Hayes, Early and Late Fusion Methods for the Automatic Creation of Twitter Lists