@inproceedings {4041,
	title = {Online Evaluation of Point-of-Interest Recommendation Systems},
	booktitle = {European Conference on Information Retrieval (ECIR)},
	year = {2015},
	url = {http://ceur-ws.org/Vol-1338/paper_9.pdf},
	author = {Adriel Dean-Hall and Charles Clarke and Jaap Kamps and Julia Kiseleva}
}
