PAQ: Time Series Forecasting for Approximate Query Answering in Sensor Networks.
Daniela TuloneSamuel MaddenPublished in: EWSN (2006)
Keyphrases
- sensor networks
- approximate query answering
- query optimization
- aggregate queries
- multi dimensional
- xml data
- selectivity estimation
- data cube
- data warehouse
- wireless sensor networks
- sensor data
- energy efficient
- environmental monitoring
- communication cost
- sensor nodes
- energy consumption
- data collection
- query processing
- approximate answers
- data streams
- resource constrained
- databases
- communication bandwidth
- database systems
- underwater acoustic
- heterogeneous sensor networks
- xml queries
- routing protocol
- data gathering
- mobile wireless
- data sets
- data integration
- xml documents
- pairwise
- similarity measure
- mobile sensor networks
- database