Semantic-Aware Trajectory Compression with Urban Road Network.
Na TaGuoliang LiBole ChenJianhua FengPublished in: WAIM (1) (2016)
Keyphrases
- road network
- trajectory data
- transportation networks
- uncertain trajectories
- traffic congestion
- moving object trajectories
- road segments
- travel time
- moving objects
- shortest path
- location based services
- spatial networks
- route planning
- urban areas
- image compression
- geographic information systems
- traffic data
- spatial databases
- gps data
- compression algorithm
- urban traffic
- trajectories of moving objects
- machine learning
- delay tolerant
- map matching
- intrusion detection
- space time