Information Retrieval Technology: 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009, Proceedings
Subjects: Information Retrieval
Published in: 2009
By: Gary Geunbae Lee , Dawei Song , Chin-Yew Lin , Akiko Aizawa , Kazuko Kuriyama , Masaharu Yoshioka , and Tetsuya Sakai