Optimizing Multiple In-Network Aggregate Queries in Wireless Sensor Networks.
Huei-You YangWen-Chih PengChia-Hao LoPublished in: DASFAA (2007)
Keyphrases
- wireless sensor networks
- aggregate queries
- data cube
- query processing
- energy consumption
- probabilistic xml
- sensor networks
- efficient computation
- energy efficient
- base station
- wireless sensor
- peer to peer
- sensor nodes
- routing algorithm
- databases
- multi dimensional
- data warehouse
- machine learning
- probabilistic databases
- real world
- approximate answers
- aggregation functions
- neural network