Finding shortest keyword covering routes in road networks.
Vassilis KaffesAlexandros BelesiotisDimitrios SkoutasSpiros SkiadopoulosPublished in: SSDBM (2018)
Keyphrases
- road network
- shortest path
- route planning
- location based services
- moving objects
- transportation networks
- travel time
- road segments
- uncertain trajectories
- spatial networks
- traffic data
- spatial databases
- keywords
- trajectory data
- neural network
- spatial queries
- keyword search
- traffic congestion
- spatio temporal
- image sequences
- path queries