The Livehoods Project: Utilizing Social Media to Understand the Dynamics of a City. Justin Cranshaw, Raz Schwartz, Jason I. Hong, and Norman Sadeh. Proceedings of the International AAAI Conference on Web and Social Media (ICWSM), 6(1), 58-65. 2012. Understanding Cities Through Social Media By analyzing location check-in patterns throughout a city, we discover its hidden structure. Our techniques p