Extract human mobility patterns powered by City Semantic Diagram

• Main Authors: SHAN, Zhangqing, SHAN, Weiwei, ZHENG, Baihua
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 2022
• 主題: Human mobility; fine-grained semantic pattern; GPS trajectory; Point of Interest; Databases and Information Systems; Numerical Analysis and Scientific Computing
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/5898; https://ink.library.smu.edu.sg/context/sis_research/article/6901/viewcontent/Extract_Human_Mobility_Patterns_TKDE_av.pdf

With widespread deployment of GPS devices, massive spatiotemporal trajectories became more accessible. This booming trend paved the solid data ground for researchers to discover the regularities or patterns of human mobility. However, there are still three challenges in semantic pattern extraction i...