An efficient algorithm for mapping vehicle trajectories onto road networks

• Main Authors: Tang, Youze, Zhu, Andy Diwen, Xiao, Xiaokui
• Other Authors: School of Computer Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/100379; http://hdl.handle.net/10220/16294
• Institution: Nanyang Technological University

Modern mobile technology has enabled the collection of large scale vehicle trajectories using GPS devices. As GPS measurements may come with error, vehicle trajectories are often noisy. A common practice to alleviate this issue is to apply map-matching, i.e., to align vehicle trajectories with the r...