@inproceedings{SIGIR-1981-WuS,
	author        = "Harry Wu and Gerard Salton",
	booktitle     = "{Proceedings of the Fourth International Conference on Information Storage and Retrieval}",
	cdrom         = "SIGIR1981/P030.pdf",
	doi           = "10.1145/511754.511759",
	isbn          = "0-89791-052-4",
	pages         = "30--39",
	publisher     = "{ACM}",
	title         = "{A Comparison of Search Term Weighting: Term Relevance vs. Inverse Document Frequency}",
	year          = 1981,
}