Improving QoS in real-time data warehouses by using feedback control scheduling.
Issam HamdiEmna BouaziziSaleh AlshomraniJamel FekiPublished in: Int. J. Inf. Decis. Sci. (2018)
Keyphrases
- data warehouse
- feedback control
- real time
- quality of service
- data warehousing
- closed loop
- decision support
- optimal control
- data management
- data sources
- data integration
- business intelligence
- query workloads
- olap query processing
- databases
- adaptive control
- data marts
- data mining
- control system
- data mining techniques
- data analysis
- data cube
- scheduling algorithm
- on line analytical processing
- query execution
- multidimensional data
- response time
- olap systems
- enterprise data
- metadata
- external data sources
- dynamic programming
- olap queries
- data mining applications
- database
- web services