Continuous monitoring of range spatial keyword query over moving objects.
Chaluka SalgadoMuhammad Aamir CheemaMohammed Eunus AliPublished in: World Wide Web (2018)
Keyphrases
- continuous monitoring
- keyword queries
- moving objects
- spatial queries
- efficient processing
- keyword search
- spatial databases
- road network
- spatial data
- real time
- health monitoring
- spatial information
- image sequences
- keywords
- spatial objects
- structured data
- video sequences
- semi structured
- database schema
- information access
- spatial relations
- geographic information systems
- query evaluation
- wireless sensor networks
- user queries
- spatial relationships
- database
- metadata
- xml queries
- data sets