On continuous monitoring top-k unsafe moving objects.
Jian WenVassilis J. TsotrasPublished in: GIS (2010)
Keyphrases
- continuous monitoring
- moving objects
- spatial queries
- real time
- wireless sensor networks
- query processing
- road network
- health monitoring
- video sequences
- health monitoring systems
- spatial objects
- image sequences
- spatial databases
- monitoring system
- skyline queries
- efficient processing
- database management systems
- query optimization
- query result
- sensor networks
- nearest neighbor
- data model