@inproceedings{ECIR-2016-Boratto,
	author        = "Ludovico Boratto",
	booktitle     = "{Proceedings of the 38th European Conference on Information Retrieval Research: Advances in Information Retrieval}",
	doi           = "10.1007/978-3-319-30671-1_87",
	isbn          = "978-3-319-30670-4",
	pages         = "889--892",
	publisher     = "{Springer}",
	title         = "{Group Recommender Systems: State of the Art, Emerging Aspects and Techniques, and Research Challenges}",
	year          = 2016,
}