Keyword-aware Optimal Location Query in Road Network.
Jinling BaoXingshan LiuRui ZhouBin WangPublished in: WAIM (1) (2016)
Keyphrases
- road network
- optimal location
- shortest path
- keywords
- spatial queries
- keyword search
- moving objects
- transportation networks
- travel time
- keyword queries
- trajectory data
- road segments
- traffic congestion
- location based services
- query processing
- optimal placement
- efficient processing
- traffic data
- traffic conditions
- facility location
- routing problem
- search engine
- range queries
- spatial data
- map matching