An Energy-Efficient Framework for Multi-Rate Query in Wireless Sensor Networks.

Yingwen Chen Hong Va Leong Ming Xu Jiannong Cao

Published in: CIT (2006)

Keyphrases

wireless sensor networks
energy efficient
database
main contribution
response time
query processing
probabilistic model
sensor networks
user queries
query evaluation
databases
relevance feedback
search engine
information retrieval systems
query expansion
information retrieval
shortest path
base station