@conference {xing_incorporating_2013,
	title = {Incorporating user preferences into click models},
	booktitle = {Proceedings of the 22nd ACM international conference on Conference on information \& knowledge management},
	year = {2013},
	pages = {1301{\textendash}1310},
	publisher = {ACM},
	organization = {ACM},
	url = {http://dl.acm.org/citation.cfm?id=2505704},
	author = {Xing, Qianli and Liu, Yiqun and Jian-Yun Nie and Zhang, Min and Ma, Shaoping and Zhang, Kuo}
}
