@inproceedings{CIKM-2012-HuHXLUZ,
	author        = "Po Hu and Minlie Huang and Peng Xu and Weichang Li and Adam K. Usadi and Xiaoyan Zhu",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2398524",
	isbn          = "978-1-4503-1156-4",
	pages         = "1819--1823",
	publisher     = "{ACM}",
	title         = "{Finding nuggets in IP portfolios: core patent mining through textual temporal analysis}",
	year          = 2012,
}