Xinhui Hu, Hideki Kashioka, Ryosuke Isotani, Satoshi Nakamura. Japanese Spontaneous Spoken Document Retrieval Using NMF-Based Topic Models. In Gary Geunbae Lee, Dawei Song, Chin-Yew Lin, Akiko N. Aizawa, Kazuko Kuriyama, Masaharu Yoshioka, Tetsuya Sakai, editors, Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings. Volume 5839 of Lecture Notes in Computer Science, pages 149-156, Springer, 2009. [doi]
Abstract is missing.