@inproceedings{icwsm15_privacyandthecity,
 author = {Luca Rossi and Matthew J. Williams and Christopher Stich and Mirco Musolesi},
 title = {{Privacy and the City: User Identification and Location Semantics in Location-Based Social Networks}},
 booktitle = {Proceedings of the 9th International AAAI Conference on Web and Social Media (AAAI ICWSM'15)},
 year = {2015},
 month = {May},
 location = {Oxford, United Kingdom},
 publisher = {AAAI}
 }