Titlebook: Enabling Smart Urban Services with GPS Trajectory Data; Chao Chen,Daqing Zhang,Hongyu Huang Book 2021 The Editor(s) (if applicable) and Th

大沟

Trajectory Data Map-matchingically, at the first stage, the heading direction is used to facilitate the probability computation when finding true positions for GPS points. At the second stage, it is used to accelerate the path-finding when filling the distance gap between two consecutive GPS points. At the final stage, it is u