Sensor Queries: Algebraic Optimization for Time and Energy.
Vladimir ZadorozhnyPanos K. ChrysanthisDivyasheel SharmaPublished in: Int. J. Distributed Sens. Networks (2008)
Keyphrases
- query language
- query processing
- web search engines
- sensor data
- database
- database queries
- global optimization
- forecast models
- response time
- user queries
- range queries
- optimization strategies
- efficient processing
- energy minimization
- energy consumption
- optimization algorithm
- optimization problems
- sensor networks
- optimization process
- real time
- wireless sensor nodes
- genetic algorithm
- execution plan
- multi objective
- multi sensor
- query logs
- optimization method
- constrained optimization
- complex queries
- retrieval systems
- query plan
- cost model