@inproceedings{KMIS-2012-LiLA,
	author        = "Hua Li and Jeff Lau and Rafael Alonso",
	booktitle     = "{Proceedings of the Fourth International Conference on Knowledge Management and Information Sharing}",
	isbn          = "978-989-8565-31-0",
	pages         = "152--157",
	publisher     = "{SciTePress}",
	title         = "{Discovering Virtual Interest Groups across Chat Rooms}",
	year          = 2012,
}