Evaluation of Classifiers for an Uneven Class Distribution Problem.
Sophia DaskalakiIoannis KopanasNikolaos M. AvourisPublished in: Appl. Artif. Intell. (2006)
Keyphrases
- class distribution
- training set
- training data
- test set
- roc analysis
- class probabilities
- imbalanced data sets
- training set size
- imbalanced data
- class labels
- training samples
- majority class
- rare classes
- class imbalance
- training examples
- data sets
- concept drift
- test data
- cost sensitive learning
- minority class
- naive bayes
- highly skewed
- decision boundary
- classification accuracy
- decision trees
- support vector
- machine learning methods
- highly imbalanced
- classification algorithm
- support vector machine
- feature selection
- machine learning