Visualising Class Distribution on Self-organising Maps.
Rudolf MayerTaha Abdel AzizAndreas RauberPublished in: ICANN (2) (2007)
Keyphrases
- class distribution
- class imbalance
- cost sensitive
- training data
- test set
- misclassification costs
- training set
- imbalanced data
- training examples
- concept drift
- highly skewed
- imbalanced datasets
- cost sensitive learning
- unlabeled data
- class labels
- multi class
- highly imbalanced
- training samples
- small number
- training set size
- base classifiers
- minority class
- imbalanced data sets
- high dimensional