An efficient data storage scheme for top-k query in wireless sensor networks.
Wen-Hwa LiaoChong-Hao HuangPublished in: NOMS (2012)
Keyphrases
- data storage
- query processing
- data management
- wireless sensor networks
- database management systems
- relational database systems
- database
- storage media
- result set
- query evaluation
- query result
- user defined
- user queries
- query execution
- skyline queries
- sensitive data
- energy consumption
- sensor networks
- storage devices
- query optimization
- response time
- database systems
- aggregate queries
- database queries
- aggregated data
- similarity search
- hard disk
- keyword search
- b tree
- range queries
- flash memory
- distributed environment
- sql queries
- cloud computing
- nearest neighbor
- data analysis
- data structure
- data sets