Combining General Hand-Made and Automatically Constructed Thesauri for Query Expansion in Information Retrieval.

Rila Mandala Takenobu Tokunaga Hozumi Tanaka Combining General Hand-Made and Automatically Constructed Thesauri for Query Expansion in Information Retrieval. 920-925 1999 conf/ijcai/99 IJCAI db/conf/ijcai/ijcai99.html#MandalaTT99