@inproceedings{SIGIR-2005-VriesR,
	author        = "Arjen P. de Vries and Thomas Rölleke",
	booktitle     = "{Proceedings of the 28th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1076034.1076084",
	isbn          = "1-59593-034-5",
	pages         = "282--289",
	publisher     = "{ACM}",
	title         = "{Relevance information: a loss of entropy but a gain for IDF?}",
	year          = 2005,
}