@inproceedings{EDM-2016-XuD,
	author        = "Peng Xu and Michel C. Desmarais",
	booktitle     = "{Proceedings of the Ninth International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2016/proceedings/paper_134.pdf",
	pages         = "551--555",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Boosted Decision Tree for Q-matrix Refinement}",
	year          = 2016,
}