@inproceedings{li2012foursquare,
  title={Dissecting Foursquare Venue Popularity via Random Region Sampling},
  author={Yanhua Li and Moritz Steiner and Limin Wang and Zhi-Li Zhang and Jie Bao},
  booktitle={CoNEXT'12 student workshop: The 8th International Conference on emerging Networking EXperiments and Technologies},
  pages={21--22},
  year={2012}
}