@inproceedings{ICML-2009-LiuNG,
	author        = "Yan Liu and Alexandru Niculescu-Mizil and Wojciech Gryc",
	booktitle     = "{Proceedings of the 26th International Conference on Machine Learning}",
	doi           = "10.1145/1553374.1553460",
	isbn          = "978-1-60558-516-1",
	pages         = "665--672",
	publisher     = "{ACM}",
	series        = "{ACM International Conference Proceeding Series}",
	title         = "{Topic-link LDA: joint models of topic and author community}",
	volume        = 382,
	year          = 2009,
}