Cost-Sensitive Imputing Missing Values with Ordering.
Xiaofeng ZhuShichao ZhangJilian ZhangChengqi ZhangPublished in: AAAI (2007)
Keyphrases
- missing values
- cost sensitive
- cost sensitive learning
- missing data
- multi class
- cost sensitive classification
- misclassification costs
- incomplete data
- naive bayes
- high dimensional data
- class distribution
- fraud detection
- active learning
- imputation methods
- class imbalance
- data sets
- training data
- probability estimation
- learning algorithm