@inproceedings{CIKM-2012-CuiZLMZ,
	author        = "Anqi Cui and Min Zhang and Yiqun Liu and Shaoping Ma and Kuo Zhang",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2398519",
	isbn          = "978-1-4503-1156-4",
	pages         = "1794--1798",
	publisher     = "{ACM}",
	title         = "{Discover breaking events with popular hashtags in twitter}",
	year          = 2012,
}