@inproceedings{RecSys-2010-ZhengWZLY,
	author        = "Hua Zheng and Dong Wang and Qi Zhang and Hang Li and Tinghao Yang",
	booktitle     = "{Proceedings of the Fourth Conference on Recommender Systems}",
	doi           = "10.1145/1864708.1864759",
	isbn          = "978-1-60558-906-0",
	pages         = "249--252",
	publisher     = "{ACM}",
	title         = "{Do clicks measure recommendation relevancy?: an empirical user study}",
	year          = 2010,
}