Keyphrases
- sensor networks
- wireless sensor networks
- join processing
- communication cost
- network connectivity
- mobile wireless
- sensor data
- data gathering
- mobile nodes
- sensor nodes
- heterogeneous sensor networks
- wireless sensor nodes
- mobile sensor
- data collection
- energy consumption
- visual sensor networks
- energy efficient
- resource constrained
- communication bandwidth
- sink node
- peer to peer
- sensor web
- bloom filter
- database
- join algorithms
- query processing
- data streams
- high dimensional
- pairwise