PEJA: Progressive Energy-Efficient Join Processing for Sensor Networks.
Yongxuan LaiYilong ChenHong ChenPublished in: J. Comput. Sci. Technol. (2008)
Keyphrases
- energy efficient
- join processing
- sensor networks
- wireless sensor networks
- energy consumption
- query processing
- join algorithms
- sensor nodes
- data streams
- continuous queries
- energy efficiency
- data aggregation
- data gathering
- data collection
- data dissemination
- base station
- sensor data
- communication cost
- routing protocol
- information dissemination
- multi hop
- main memory
- efficient processing