@inproceedings{SIGIR-2008-ZimmerTW,
	author        = "Christian Zimmer and Christos Tryfonopoulos and Gerhard Weikum",
	booktitle     = "{Proceedings of the 31st International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1390334.1390390",
	isbn          = "978-1-60558-164-4",
	pages         = "323--330",
	publisher     = "{ACM}",
	title         = "{Exploiting correlated keywords to improve approximate information filtering}",
	year          = 2008,
}