@inproceedings{SIGIR-1999-YangL,
	author        = "Yiming Yang and Xin Liu",
	booktitle     = "{Proceedings of the 22nd International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	cdrom         = "SIGIR1999/P042.pdf",
	doi           = "10.1145/312624.312647",
	pages         = "42--49",
	publisher     = "{ACM}",
	title         = "{A Re-Examination of Text Categorization Methods}",
	year          = 1999,
}