Summarizing and Querying Logs of OLAP Queries.
Julien AligonPatrick MarcelElsa NegrePublished in: EGC (best of volume) (2011)
Keyphrases
- olap queries
- data warehouse
- query execution
- data cube
- aggregate queries
- query processing
- cost model
- data warehousing
- on line analytical processing
- efficient query processing
- star schema
- databases
- efficient execution
- fact table
- parallel execution
- query language
- multi dimensional
- query optimization
- online analytical processing
- data mining
- complex queries
- database
- multidimensional data
- data integration
- index structure
- business intelligence
- decision support
- database systems
- data sets
- xml data
- data management
- response time
- management system
- machine learning