@inproceedings{ITiCSE-2011-HarrachA,
	author        = "Sebastian Harrach and Mojisola Anjorin",
	booktitle     = "{Proceedings of the 16th Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/1999747.1999902",
	isbn          = "978-1-4503-0697-3",
	pages         = "389",
	publisher     = "{ACM}",
	title         = "{Optimizing collaborative learning processes by using recommendation systems}",
	year          = 2011,
}