Urban Hotspot Detection from the Data Stream of Taxi Pick-up and Drop-off based on Distributed Multistage Grid Clustering
WANG Haocheng, XIANG Longgang, GUAN Xuefeng, ZHANG Yeting
Journal of Geo-information Science . 2023, (7): 1514 -1530 .  DOI: 10.12082/dqxxkx.2023.220753