Autonomic performance prediction framework for data warehouse queries using lazy learning approach.
Basit RazaAdeel AslamAsma SherAhmad Kamran MalikMuhammad FaheemPublished in: Appl. Soft Comput. (2020)
Keyphrases
- data warehouse
- lazy learning
- data warehousing
- data sources
- star schema
- multidimensional data model
- business intelligence
- bitmap indices
- query workloads
- on line analytical processing
- decision support
- database
- aggregate views
- olap queries
- data mining
- query evaluation
- databases
- view selection
- data management
- data integration
- response time
- case based reasoning
- query language
- data structure
- data warehouse design
- range queries
- data cube
- inductive learning
- complex queries
- view maintenance
- query processing
- training data
- decision trees
- information retrieval