Keyphrases
- quadtree
- mobile computing
- data management
- multiresolution
- mobile devices
- wireless networks
- data structure
- context aware
- image representation
- mobile computing environment
- mobile clients
- mobile environments
- query processing
- ubiquitous computing
- computing environments
- mobile users
- tree structure
- wireless communication
- distributed systems
- data collection
- transaction processing
- mobile technologies
- location dependent
- mobile agents
- management system
- database systems
- mobile phone
- data sets
- database
- spatial objects
- association rules
- sensor networks
- data warehouse