CLEAN: Frequent Pattern-Based Trajectory Spatial-Temporal Compression on Road Networks.
Peng ZhaoQinpei ZhaoChenxi ZhangGong SuQi ZhangWeixiong RaoPublished in: MDM (2019)
Keyphrases
- spatial temporal
- road network
- trajectory data
- uncertain trajectories
- road segments
- moving objects
- moving object trajectories
- spatio temporal
- shortest path
- location based services
- action recognition
- temporal information
- travel time
- trajectories of moving objects
- video shots
- moving objects databases
- spatial and temporal
- spatial databases
- spatial networks
- spatial information
- traffic conditions
- spatial queries
- similarity search
- computer vision