Exploration and visualization of OLAP cubes with statistical tests.
Carlos OrdonezZhibo ChenPublished in: KDD Workshop on Visual Analytics and Knowledge Discovery (2009)
Keyphrases
- statistical tests
- data cube
- statistically significant
- visualization tool
- interactive exploration
- information visualization
- visual exploration
- sample size
- statistical analysis
- hypothesis testing
- on line analytical processing
- data warehouse
- multi dimensional
- data analysis
- independent variables
- visualization tools
- aggregate queries
- multidimensional data
- statistical significance
- data exploration
- online analytical processing
- multidimensional databases
- interactive visualization
- visual analysis
- data visualization
- statistical methods
- self organizing maps
- data model
- data structure
- olap systems
- data mining
- method reduces the number
- machine learning
- range queries
- null hypothesis
- information retrieval