@inproceedings{KDD-2015-ZhangKX,
	author        = "Hao Zhang and Gunhee Kim and Eric P. Xing",
	booktitle     = "{Proceedings of the 21st International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2783258.2783293",
	isbn          = "978-1-4503-3664-2",
	pages         = "1425--1434",
	publisher     = "{ACM}",
	title         = "{Dynamic Topic Modeling for Monitoring Market Competition from Online Text and Image Data}",
	year          = 2015,
}