An Early-Stopping Protocol for Computing Aggregate Functions in Sensor Networks.
Antonio Fernández AntaMiguel A. MosteiroChristopher ThravesPublished in: PRDC (2009)
Keyphrases
- sensor networks
- early stopping
- aggregate functions
- wireless sensor networks
- key establishment
- energy consumption
- aggregate queries
- resource constrained
- energy efficient
- data streams
- relational algebra
- expressive power
- communication cost
- sensor nodes
- aggregation functions
- recursive queries
- query language
- heterogeneous sensor networks
- transitive closure
- relational model
- boosting algorithms
- stochastic gradient descent
- support vector machine
- databases