@inproceedings{SIGIR-2005-TheobaldSW,
	author        = "Martin Theobald and Ralf Schenkel and Gerhard Weikum",
	booktitle     = "{Proceedings of the 28th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1076034.1076077",
	isbn          = "1-59593-034-5",
	pages         = "242--249",
	publisher     = "{ACM}",
	title         = "{Efficient and self-tuning incremental query expansion for top-k query processing}",
	year          = 2005,
}