PaIndex: An online index system for vehicle trajectory data exploiting parallelism.
Shaoming ZhangXudong LiuMingming ZhangTianyu WoPublished in: ICSAI (2017)
Keyphrases
- trajectory data
- traffic management
- map matching
- road network
- traffic conditions
- real time
- space time
- online learning
- moving objects
- moving object trajectories
- spatial data
- road segments
- mobility data
- gps data
- parallel processing
- location based services
- textual information retrieval
- intelligent transportation systems
- information retrieval
- machine learning