A New Similarity Measure Between Semantic Trajectories Based on Road Networks.
Xia WuYuanyuan ZhuShengchao XiongYuwei PengZhiyong PengPublished in: APWeb (2015)
Keyphrases
- road network
- trajectory data
- similarity measure
- uncertain trajectories
- moving objects
- road segments
- moving object trajectories
- semantic similarity
- objects moving
- shortest path
- similarity search
- travel time
- transportation networks
- spatial networks
- location based services
- route planning
- map matching
- semantic web
- aerial images
- moving objects databases
- neural network
- traffic data
- spatial databases
- video sequences
- motion patterns
- traffic congestion
- high dimensional
- fastest path