@inproceedings{SIGIR-2003-TsengJ,
	author        = "Yuen-Hsien Tseng and Da-Wei Juang",
	booktitle     = "{Proceedings of the 26th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/860435.860520",
	isbn          = "1-58113-646-3",
	pages         = "399--400",
	publisher     = "{ACM}",
	title         = "{Document-self expansion for text categorization}",
	year          = 2003,
}