Reverse keyword-based location search on road networks.
Zijun ChenXin WangWenyuan LiuPublished in: GeoInformatica (2022)
Keyphrases
- road network
- location based services
- semantic search
- moving objects
- shortest path
- search algorithm
- travel time
- transportation networks
- route planning
- query refinement
- search space
- nearest neighbor search
- keyword search
- information seeking
- spatial networks
- spatial databases
- path queries
- high dimensional
- search engine
- uncertain trajectories
- geographic information systems
- bipartite graph
- spatial data
- keywords