@inproceedings{EDM-2014-Pelanek14a,
	author        = "Radek Pelánek",
	booktitle     = "{Proceedings of the Seventh International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2014/uploads/procs2014/longpapers/21_EDM-2014-Full.pdf",
	isbn          = "978-0-9839-5254-1",
	pages         = "21--27",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Application of Time Decay Functions and the Elo System in Student Modeling}",
	year          = 2014,
}