Continuously Monitoring Optimal Routes with Collective Spatial Keywords on Road Networks.
Jiajia LiZongbo WangYifei ZhangLiang ZhaoLei LiChuanyu ZongPublished in: SmartWorld/UIC/ScalCom/DigitalTwin/PriComp/Meta (2022)
Keyphrases
- road network
- spatial networks
- spatial databases
- keywords
- route planning
- shortest path
- geographic information systems
- spatial queries
- travel time
- moving objects
- real time
- uncertain trajectories
- spatial information
- location based services
- spatio temporal
- road segments
- traffic data
- spatial data
- optimal solution
- transportation networks
- search engine
- trajectory data
- navigation systems
- urban areas
- objects moving
- traffic congestion
- traffic conditions
- optimal path
- traffic density
- spatial relationships