Efficient Valid Scope for Location-Dependent Spatial Queries in Mobile Environments.
Ken C. K. LeeWang-Chien LeeHong Va LeongBrandon UngerBaihua ZhengPublished in: J. Softw. (2010)
Keyphrases
- mobile environments
- location dependent
- spatial query processing
- mobile objects
- spatial queries
- mobile users
- mobile computing
- mobile devices
- computing environments
- context aware
- mobile applications
- spatial data
- uncertain data
- location based services
- mobile agents
- spatial databases
- data retrieval
- query processing
- range queries
- spatial objects
- efficient processing
- wireless networks
- data mining