Ochiai, Keiichi, Yusuke Fukazawa, Wataru Yamada, Hiroyuki Manabe, and Yutaka Matsuo. 2020. “Gravity of Location-Based Service: Analyzing the Effects for Mobility Pattern and Location Prediction”. Proceedings of the International AAAI Conference on Web and Social Media 14 (1):476-87. https://doi.org/10.1609/icwsm.v14i1.7316.