@inproceedings{CHI-2015-ZhangC,
	author        = "Amy X. Zhang and Scott Counts",
	booktitle     = "{Proceedings of the 33rd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2702123.2702193",
	isbn          = "978-1-4503-3145-6",
	pages         = "2603--2612",
	publisher     = "{ACM}",
	title         = "{Modeling Ideology and Predicting Policy Change with Social Media: Case of Same-Sex Marriage}",
	year          = 2015,
}