A Novel Representation and Compression for Queries on Trajectories in Road Networks.
Xiaochun YangBin WangKai YangChengfei LiuBaihua ZhengPublished in: IEEE Trans. Knowl. Data Eng. (2018)
Keyphrases
- road network
- uncertain trajectories
- objects moving
- spatial networks
- moving objects
- trajectory data
- spatial queries
- moving object trajectories
- moving objects databases
- road segments
- path queries
- shortest path
- fastest path
- travel time
- query language
- spatio temporal
- traffic data
- location based services
- route planning
- image sequences
- moving object databases
- similarity search
- user queries
- query processing
- range queries
- path planning
- spatial data
- k nearest neighbor
- video sequences