Improving the classification of extreme classes by means of loss regularisation and generalised beta distributions.
Víctor Manuel VargasPedro Antonio GutiérrezJavier Barbero-GómezCésar Hervás-MartínezPublished in: CoRR (2024)
Keyphrases
- multiple classes
- class labels
- automatic classification
- pattern recognition
- machine learning
- classification scheme
- pattern classification
- model selection
- text classification
- image classification
- decision trees
- feature vectors
- classification accuracy
- classification systems
- feature selection
- support vector
- binary classifiers
- feature extraction
- machine learning methods
- classification algorithm
- unsupervised learning
- preprocessing
- feature space
- single class
- support vector machine
- class membership
- data sets
- binary classification problems
- discriminant functions
- class conditional densities
- classification process
- classification models
- training data
- support vector machine svm
- multi class
- probability distribution
- probabilistic model