@inproceedings{EDM-2016-Nam,
	author        = "SungJin Nam",
	booktitle     = "{Proceedings of the Ninth International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2016/proceedings/paper_192.pdf",
	pages         = "672--674",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Predicting Off-task Behaviors for Adaptive Vocabulary Learning System}",
	year          = 2016,
}