Exploring OLAP aggregates with hierarchical visualization techniques.
Svetlana MansmannMarc H. SchollPublished in: SAC (2007)
Keyphrases
- aggregate data
- multidimensional data model
- data warehouse
- interactive visualization
- multi dimensional
- data cube
- coarse to fine
- data analysis
- data streams
- data mining
- business intelligence
- hierarchical structure
- on line analytical processing
- self organizing maps
- multidimensional data
- aggregation queries
- data warehousing
- data model
- neural network
- database
- hierarchical clustering
- response time
- object oriented
- data sources
- visual representation
- hierarchical classification
- visual analysis
- query processing
- clustering algorithm
- decision making