@inproceedings{EDM-2015-CastroACH,
	author        = "Francisco Enrique Vicente Castro and Seth Adjei and Tyler Colombo and Neil T. Heffernan",
	booktitle     = "{Proceedings of the Eighth International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2015/proceedings/short476-479.pdf",
	isbn          = "978-8-4606-9425-0",
	pages         = "476--479",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Building Models to Predict Hint-or-Attempt Actions of Students}",
	year          = 2015,
}