@inproceedings{SIGIR-2007-PengMHPO,
	author        = "Jie Peng and Craig Macdonald and Ben He and Vassilis Plachouras and Iadh Ounis",
	booktitle     = "{Proceedings of the 30th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1277741.1277937",
	isbn          = "978-1-59593-597-7",
	pages         = "843--844",
	publisher     = "{ACM}",
	title         = "{Incorporating term dependency in the dfr framework}",
	year          = 2007,
}