@inproceedings{SIGIR-2010-LevelingJ,
	author        = "Johannes Leveling and Gareth J. F. Jones",
	booktitle     = "{Proceedings of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1835449.1835589",
	isbn          = "978-1-4503-0153-4",
	pages         = "733--734",
	publisher     = "{ACM}",
	title         = "{Query recovery of short user queries: on query expansion with stopwords}",
	year          = 2010,
}