@inproceedings{CIKM-2009-Wan,
	author        = "Xiaojun Wan",
	booktitle     = "{Proceedings of the 18th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1645953.1646184",
	isbn          = "978-1-60558-512-3",
	pages         = "1609--1612",
	publisher     = "{ACM}",
	title         = "{Topic analysis for topic-focused multi-document summarization}",
	year          = 2009,
}