@InProceedings{Yahoo_as_an_Ontology_using_Yahoo_categories_to_describe_documents,
	author = "Yannis K Labrou and Tim Finin",
	title = "{Yahoo as an Ontology - using Yahoo categories to describe documents}",
	month = "November",
	year = "1999",
	pages = "180-187",
	booktitle = "ACM Conference on Information and Knowledge Management (CIKM'99)",
	publisher = "ACM",
}