in Proceedings of the ACM Symposium on Applied Computing
Pages: 994-999
Conference
26Th Annual Acm Symposium on Applied Computing, Sac 2011, Date: 21 March 2011 through 24 March 2011, Location: TaiChung, Sponsors: ACM Special Interest Group on Applied Computing (SIGAPP);Tunghai University;Taiwan Ministry of Education;Taiwan Bureau of Foreign Trade;Taiwan National Science Council (NSC)