@inproceedings{CIKM-2010-ZhaoTHOJL,
	author        = "Qiankun Zhao and Yuan Tian and Qi He and Nuria Oliver and Ruoming Jin and Wang-Chien Lee",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871694",
	isbn          = "978-1-4503-0099-5",
	pages         = "1645--1648",
	publisher     = "{ACM}",
	title         = "{Communication motifs: a tool to characterize social communications}",
	year          = 2010,
}