@inproceedings{SIGIR-2007-ChiritaFN,
	author        = "Paul-Alexandru Chirita and Claudiu S. Firan and Wolfgang Nejdl",
	booktitle     = "{Proceedings of the 30th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1277741.1277746",
	isbn          = "978-1-59593-597-7",
	pages         = "7--14",
	publisher     = "{ACM}",
	title         = "{Personalized query expansion for the web}",
	year          = 2007,
}