Range queries for mobile objects in wireless sensor networks.
Goce TrajcevskiZachary S. BischofPeter ScheuermannPublished in: GIS (2009)
Keyphrases
- mobile objects
- range queries
- wireless sensor networks
- multi dimensional
- index structure
- efficient processing
- energy efficient
- cost model
- sensor networks
- spatial databases
- r tree
- spatial queries
- metric space
- energy consumption
- query processing
- knn
- sensor nodes
- continuous queries
- similarity queries
- wireless communication
- indexing techniques
- base station
- query execution
- b tree
- data dissemination
- routing protocol
- query result
- k nearest neighbor
- neural network
- data structure
- moving objects
- nearest neighbor
- management system
- database