Generalizing AUC Optimization to Multiclass Classification for Audio Segmentation With Limited Training Data.
Pablo GimenoVictoria MingoteAlfonso Ortega GiménezAntonio MiguelEduardo LleidaPublished in: CoRR (2021)
Keyphrases
- multiclass classification
- training data
- multi class
- decision trees
- classification accuracy
- cost sensitive
- machine learning algorithms
- class distribution
- learning algorithm
- training set
- support vector machine
- binary classification
- naive bayes
- image segmentation
- data sets
- error rate
- generalization error
- base classifiers
- logistic regression
- labeled data
- training samples
- test set
- model selection
- test data
- feature selection
- image classification
- classification models
- supervised learning
- active learning
- support vector
- training process
- machine learning