Zi Yang, Bo Ning 0002. Mining Correlation Relationship of Users from Trajectory Data. In Qinglei Zhou, Yong Gan, Weipeng Jing, Xianhua Song, Yan Wang 0031, Zeguang Lu, editors, Data Science - 4th International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2018, Zhengzhou, China, September 21-23, 2018, Proceedings, Part I. Volume 901 of Communications in Computer and Information Science, pages 308-321, Springer, 2018. [doi]