Flexible Trip-Planning Queries.
Gloria BordognaPaola CarraraLuca FrigerioSimone LellaPublished in: ISPRS Int. J. Geo Inf. (2023)
Keyphrases
- trip planning
- road network
- location based services
- query language
- query processing
- spatial databases
- response time
- database
- efficient processing
- user queries
- data sources
- mobile devices
- retrieval systems
- web search engines
- information services
- uncertain trajectories
- complex queries
- query formulation
- xquery full text
- database queries
- database systems