@techreport{weko_83728_1,
   author	 = "Masao,Yamanaka and Masakazu,Matsugu and Masashi,Sugiyama",
   title	 = "Detection of Activities and Events without Explicit Categorization",
   year 	 = "2012",
   institution	 = "Graduate School of Science and Engineering, Tokyo Institute of Technology／CANON Inc., CANON Inc., Graduate School of Information Science and Engineering, Tokyo Institute of Technology",
   number	 = "6",
   month	 = "sep"
}