@inproceedings{SIGIR-2002-MurdockC,
	author        = "Vanessa Murdock and W. Bruce Croft",
	booktitle     = "{Proceedings of the 25th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/564376.564441",
	pages         = "355--356",
	publisher     = "{ACM}",
	title         = "{Task orientation in question answering}",
	year          = 2002,
}