@inproceedings{SIGIR-2000-Aizawa,
	author        = "Akiko N. Aizawa",
	booktitle     = "{Proceedings of the 23rd International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/345508.345556",
	isbn          = "1-58113-226-3",
	pages         = "104--111",
	publisher     = "{ACM}",
	title         = "{The feature quantity: an information theoretic perspective of Tfidf-like measure}",
	year          = 2000,
}