@inproceedings{SIGIR-2015-YangKML,
	author        = "Zaihan Yang and Alexander Kotov and Aravind Mohan and Shiyong Lu",
	booktitle     = "{Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2766462.2767758",
	isbn          = "978-1-4503-3621-5",
	pages         = "413--422",
	publisher     = "{ACM}",
	title         = "{Parametric and Non-parametric User-aware Sentiment Topic Models}",
	year          = 2015,
}