@inproceedings{KDD-2014-LanSB,
	author        = "Andrew S. Lan and Christoph Studer and Richard G. Baraniuk",
	booktitle     = "{Proceedings of the 20th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2623330.2623631",
	isbn          = "978-1-4503-2956-9",
	pages         = "452--461",
	publisher     = "{ACM}",
	title         = "{Time-varying learning and content analytics via sparse factor analysis}",
	year          = 2014,
}