ALM: An adaptive location management scheme for approximate location queries in wireless sensor networks.
Lo-Yao YehChen-Che HuangCheng-En WuJiun-Long HuangPublished in: Comput. Commun. (2010)
Keyphrases
- location management
- wireless sensor networks
- mobile objects
- location updates
- mobile networks
- mobile users
- location information
- mobility management
- replicated databases
- base station
- mobile computing
- energy efficient
- spatial queries
- range queries
- mobile terminals
- location dependent
- sensor nodes
- query processing
- data collection
- mobile nodes
- efficient processing
- wireless communication
- energy consumption
- mobile environments
- multi hop
- sensor networks
- mobile applications
- distributed databases
- location based services
- mobile phone
- data dissemination
- data aggregation
- wifi
- data retrieval
- routing algorithm
- computing environments
- index structure
- context aware
- mobile agents
- mobile devices
- routing protocol