1. Cao, X., Cong, G., & Jensen, C. S. (2010). Mining significant semantic locations from GPS data. Proceedings of the VLDB Endowment, 3(1–2), 1009–1020.
2. De Choudhury, M., Feldman, M., Amer-Yahia, S., Golbandi, N., Lempel, R., & Yu, C. (2010). Automatic construction of travel itineraries using social breadcrumbs. In Proceedings of the 21st ACM Conference on Hypertext and Hypermedia (pp. 35–44). New York: ACM.
3. Ester, M., Kriegel, H. P., Sander, J., & Xu, X. (1996). A density-based algorithm for discovering clusters in large spatial databases with noise. In Kdd (Vol. 96, pp. 226–231).
4. Lee, I., Cai, G., & Lee, K. (2013). Mining points-of-interest association rules from geo-tagged photos. In 2013 46th Hawaii International Conference on System Sciences (pp. 1580–1588). Piscataway: IEEE.
5. Li, Q., Zheng, Y., Xie, X., Chen, Y., Liu, W., & Ma, W. Y. (2008). Mining user similarity based on location history. In Proceedings of the 16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (p. 34). New York: ACM.