@inproceedings{CIKM-2011-LiCBZH,
	author        = "Yunyao Li and Vivian Chu and Sebastian Blohm and Huaiyu Zhu and Howard Ho",
	booktitle     = "{Proceedings of the 20th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2063576.2063781",
	isbn          = "978-1-4503-0717-8",
	pages         = "1415--1424",
	publisher     = "{ACM}",
	title         = "{Facilitating pattern discovery for relation extraction with semantic-signature-based clustering}",
	year          = 2011,
}