Energy-efficient shortest path query processing on air.
Yinan JingChunan ChenWeiwei SunBaihua ZhengLiang LiuChuanchuan TuPublished in: GIS (2011)
Keyphrases
- energy efficient
- shortest path
- query processing
- routing algorithm
- wireless sensor networks
- energy consumption
- shortest path problem
- sensor networks
- database systems
- index structure
- data management
- road network
- shortest path algorithm
- path length
- query optimization
- weighted graph
- base station
- multi hop
- r tree
- routing protocol
- similarity search
- xml data
- energy efficiency
- range queries
- spatial queries
- optimal path
- continuous queries
- data retrieval
- wireless networks
- data collection
- optimal solution