@inproceedings{SIGIR-1999-MandalaTT,
	author        = "Rila Mandala and Takenobu Tokunaga and Hozumi Tanaka",
	booktitle     = "{Proceedings of the 22nd International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	cdrom         = "SIGIR1999/P191.pdf",
	doi           = "10.1145/312624.312677",
	pages         = "191--197",
	publisher     = "{ACM}",
	title         = "{Combining Multiple Evidence from Different Types of Thesaurus for Query Expansion}",
	year          = 1999,
}