Multi-Attribute Join Query Processing in Sensor Networks.
Shangfeng MoYongjian FanYinglong LiXiaoliang WangPublished in: J. Networks (2014)
Keyphrases
- sensor networks
- multi attribute
- query processing
- similarity search
- join algorithms
- query optimization
- wireless sensor networks
- utility function
- query execution
- database systems
- utility theory
- environmental monitoring
- multiple attributes
- sensor data
- data management
- resource constrained
- communication cost
- r tree
- aggregation queries
- energy efficient
- underwater acoustic
- index structure
- multi dimensional
- sensor nodes
- energy consumption
- multi attribute decision making
- visual sensor networks
- data aggregation
- attribute values
- data streams
- xml data
- routing protocol
- auction mechanisms
- sensor web
- group decision making
- range queries
- mobile sensor networks
- database
- communication bandwidth