Broadcasting and caching policies for location-dependent queries in urban areas.
Il-dong JungYoung-ho YouJonghwan LeeKyongsok KimPublished in: Workshop Mobile Commerce (2002)
Keyphrases
- urban areas
- location dependent queries
- mobile environments
- query processing
- location dependent
- mobile computing
- aerial images
- satellite images
- remote sensing images
- data dissemination
- mobile users
- geographic information systems
- travel time
- route planning
- data access
- mobile applications
- mobile devices
- mobile objects
- image processing
- mobile computing environment
- mobile networks
- continuous queries
- metaheuristic
- mobile agents
- remote sensing
- databases
- location based services
- multispectral