High-Performance Data Management and Efficient Aggregate Query Answering on Environmental Sensor Networks by Computational Grids.
Alfredo CuzzocreaSalvatore GabrieleDomenico SaccàPublished in: DEXA Workshops (2008)
Keyphrases
- sensor networks
- query answering
- data management
- data exchange
- data integration
- wireless sensor networks
- sensor data
- computational grids
- communication cost
- energy consumption
- data streams
- data collection
- incomplete information
- sensor nodes
- data intensive
- integrity constraints
- query evaluation
- schema mappings
- data sets
- cost effective
- data warehousing
- data model
- database systems
- base station
- scientific data
- grid computing
- geographically distributed
- database
- routing protocol
- scheduling algorithm
- databases