Bandwidth-constrained queries in sensor networks.
Antonios DeligiannakisYannis KotidisNick RoussopoulosPublished in: VLDB J. (2008)
Keyphrases
- sensor networks
- aggregation queries
- reduce communication cost
- wireless sensor networks
- query language
- environmental monitoring
- data collection
- sensor data
- sensor nodes
- communication cost
- energy consumption
- communication bandwidth
- response time
- resource constrained
- data streams
- underwater acoustic
- data aggregation
- query processing
- energy efficient
- database
- network connectivity
- sensor readings
- data sources
- energy efficiency
- database queries
- mobile wireless
- mobile sensor networks
- indexing techniques
- routing protocol
- network bandwidth
- energy aware
- sensor web
- pairwise
- wireless sensor nodes
- visual sensor networks