@inproceedings{SIGIR-2007-KorC,
	author        = "Kian-Wei Kor and Tat-Seng Chua",
	booktitle     = "{Proceedings of the 30th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1277741.1277800",
	isbn          = "978-1-59593-597-7",
	pages         = "335--342",
	publisher     = "{ACM}",
	title         = "{Interesting nuggets and their impact on definitional question answering}",
	year          = 2007,
}