@inproceedings{ICPR-2016-YangA,
	author        = "Songfan Yang and Le An",
	booktitle     = "{Proceedings of the 23rd International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2016.7900299",
	isbn          = "978-1-5090-4847-2",
	pages         = "4238--4243",
	publisher     = "{IEEE}",
	title         = "{Analyzing user behavior in online advertising with facial expressions}",
	year          = 2016,
}