Spatial query processing in wireless sensor networks - A survey.
Rone Ilídio da SilvaDaniel Fernandes MacedoJosé Marcos S. NogueiraPublished in: Inf. Fusion (2014)
Keyphrases
- spatial query processing
- wireless sensor networks
- query processing
- spatial index
- uncertain data
- semantic caching
- sensor networks
- spatial queries
- sensor nodes
- energy consumption
- mobile environments
- wireless communication
- base station
- databases
- efficient processing
- index structure
- data collection
- spatial databases
- routing protocol
- spatial data
- r tree
- answering queries