Visualization of the Critical Patterns of Missing Values in Classification Data.
Hai WangShouhong WangPublished in: VISUAL (2007)
Keyphrases
- missing values
- missing data
- data sets
- data analysis
- data imputation
- high dimensional data
- pattern recognition
- database
- data mining techniques
- incomplete data
- data points
- multiple imputation
- incomplete data sets
- missing information
- matrix factorization
- classification rules
- classification algorithm
- attribute values
- cross validation
- input data
- image data
- knowledge discovery