@article{weko_9269_1, author = "Tomoyosi,Akiba and Kiyoaki,Aikawa and Yoshiaki,Itoh and Tatsuya,Kawahara and Hiroaki,Nanjo and Hiromitsu,Nishizaki and Norihito,Yasuda and Yoichi,Yamashita and Katunobu,Itou", title = "Construction of a Test Collection for Spoken Document Retrieval from Lecture Audio Data", journal = "情報処理学会論文誌", year = "2009", volume = "50", number = "2", pages = "501--513", month = "feb" }