@inproceedings{SAC-2015-ChaCBCYBC,
	author        = "Youngchul Cha and Keng-hao Chang and Hari Bommaganti and Ye Chen and Tak W. Yan and Bin Bi and Junghoo Cho",
	booktitle     = "{Proceedings of the 30th Annual ACM Symposium on Applied Computing}",
	doi           = "10.1145/2695664.2695806",
	isbn          = "978-1-4503-3196-8",
	pages         = "1078--1085",
	publisher     = "{ACM}",
	title         = "{A universal topic framework (UniZ) and its application in online search}",
	year          = 2015,
}