Remote Query Processing in Wireless Sensor Networks using Coordinated Mobile Objects.
Juzheng LiSol M. ShatzPublished in: DMS (2010)
Keyphrases
- mobile objects
- wireless sensor networks
- query processing
- continuous queries
- spatial queries
- range queries
- efficient processing
- energy consumption
- index structure
- sensor networks
- query optimization
- r tree
- data management
- spatial databases
- mobile environments
- sensor nodes
- data retrieval
- query execution
- cost model
- spatial data
- data collection
- base station
- relational database systems
- moving objects
- similarity queries
- database systems
- user queries
- spatial objects
- similarity search
- metric space
- database
- routing protocol
- xml data
- k nearest neighbor
- wireless communication
- join algorithms
- road network
- navigation systems
- multi dimensional