@inproceedings{SIGIR-2005-AgichteinCB,
	author        = "Eugene Agichtein and Silviu Cucerzan and Eric Brill",
	booktitle     = "{Proceedings of the 28th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1076034.1076131",
	isbn          = "1-59593-034-5",
	pages         = "567--568",
	publisher     = "{ACM}",
	title         = "{Analysis of factoid questions for effective relation extraction}",
	year          = 2005,
}