Distributed Quad-Tree for Spatial Querying in Wireless Sensor Networks.
Murat DemirbasXuming LuPublished in: ICC (2007)
Keyphrases
- routing algorithm
- wireless sensor networks
- quadtree
- quad trees
- routing protocol
- distributed systems
- energy consumption
- multiresolution
- data structure
- energy efficient
- sensor nodes
- spatial objects
- sensor networks
- binary tree
- spatial data
- databases
- spatial information
- image representation
- distributed environment
- database
- tree structure
- query language
- spatio temporal
- spatio temporal databases
- mobile agents
- data model
- query processing
- data mining