@techreport{weko_145009_1, author = "Ryosuke,Furuta and Yusuke,Fukushima and Toshihiko,Yamasaki and Kiyoharu,Aizawa", title = "MRF-Based Multi-Label Classification using Label Relations", year = "2015", institution = "The University of Tokyo, The University of Tokyo, The University of Tokyo, The University of Tokyo", number = "16", month = "sep" }