@inproceedings{KDD-2008-LingMZS,
	author        = "Xu Ling and Qiaozhu Mei and ChengXiang Zhai and Bruce R. Schatz",
	booktitle     = "{Proceedings of the 14th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1401890.1401952",
	isbn          = "978-1-60558-193-4",
	pages         = "497--505",
	publisher     = "{ACM}",
	title         = "{Mining multi-faceted overviews of arbitrary topics in a text collection}",
	year          = 2008,
}