Quality aware query scheduling in wireless sensor networks.
Hejun WuQiong LuoJianjun LiAlexandros LabrinidisPublished in: DMSN (2009)
Keyphrases
- quality aware
- query scheduling
- wireless sensor networks
- query optimization
- continuous queries
- scheduling algorithm
- sensor networks
- sensor nodes
- scheduling strategy
- energy consumption
- data streams
- routing algorithm
- query execution
- xml data
- response time
- query processing
- sliding window
- data sets
- distributed systems
- data warehouse
- database systems