Approximation queries for building energy-aware data warehouses on mobile ad hoc networks.
Hsun-Ming LeeFrancis A. Méndez MediavillaEnrique P. BecerraJames R. CookPublished in: Int. J. Inf. Decis. Sci. (2012)
Keyphrases
- data warehouse
- energy aware
- mobile ad hoc networks
- routing protocol
- star schema
- query workloads
- olap queries
- data sources
- ad hoc networks
- on line analytical processing
- data warehousing
- aggregate views
- multi hop
- routing algorithm
- network topology
- fact table
- wireless sensor networks
- energy consumption
- data cube
- query processing
- summary tables
- query execution
- databases
- data mining
- data management
- sensor networks
- aggregate queries
- network lifetime
- data analysis
- energy efficiency
- energy efficient
- database
- response time
- metadata
- join queries
- materialized views
- digital libraries
- cost model
- multipath
- range queries
- data mining techniques