Developing Map Matching Algorithm for Transportation Data Center

• Published in: 2014 Ninth International Conference on P2P, Parallel, Grid, Cloud and Internet Computing pp. 167 - 170
• Main Authors: Jian Huang, Chunwei Liu, Jinhui Qie
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.11.2014
• Subjects: Accuracy; Algorithm design and analysis; Global Positioning System; GPS data; Hadoop; high-performance processing; map matching; MapReduce; Roads; Trajectory; Vehicles

Map matching (MM), pins the drifting position data to the correct road link on which a vehicle is travelling, is a crucial step needed by many industrial or research ITS projects which rely on post-hoc analysis of trajectories. To address the unprecedented challenge of massive GPS data processing in...