@article {3491,
	title = {Location- And Query-Aware Modeling of Browsing and Click Behavior In Sponsored Search},
	journal = {ACM Transactions on Intelligent Systems and Technology (TIST)},
	volume = {5},
	year = {2014},
	pages = {59:1--59:31},
	doi = {10.1145/2534398},
	author = {Azin Ashkan and Charles Clarke}
}
