A fast trajectory outlier detection approach via driving behavior modeling

• Main Authors: WU, Hao, SUN, Weiwei, ZHENG, Baihua
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2017
• Subjects: Inverse reinforcement learning; trajectory data processing; outlier detection; driving behavior; Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/3865; https://ink.library.smu.edu.sg/context/sis_research/article/4867/viewcontent/CIKM17_baihua.pdf
• Institution: Singapore Management University

Trajectory outlier detection is a fundamental building block for many location-based service (LBS) applications, with a large application base. We dedicate this paper on detecting the outliers from vehicle trajectories efficiently and effectively. In addition, we want our solution to be able to issu...