Keyphrases
- star schema
- attribute oriented induction
- relational databases
- data warehouse
- rule induction
- data warehousing
- emerging patterns
- concept hierarchy
- multidimensional data
- join queries
- database
- attribute values
- decision rules
- databases
- on line analytical processing
- business intelligence
- query execution
- xml documents
- olap queries
- cost model
- decision support
- data management
- complex queries
- co occurrence
- data cube
- pattern recognition
- sparse data
- web pages
- machine learning
- data mining techniques
- data mining