Performance Evaluation of Indices-Based Query Optimization from Flash-Based Data Centric Sensor Devices in Wireless Sensor Networks.
Sanam Shahla RizviTae-Sun ChungPublished in: Int. J. Distributed Sens. Networks (2012)
Keyphrases
- query optimization
- data centric
- wireless sensor networks
- wireless sensor
- sensor networks
- database systems
- routing protocol
- cost model
- energy consumption
- cost estimation
- query processing
- xml data
- multidatabase systems
- query execution
- cardinality estimation
- data management
- query optimizer
- xml schema
- continuous queries
- business processes
- data mining
- query optimizers
- data sets
- query plan
- relational databases