Performance evaluation of least-squares probabilistic classifier for corporate credit rating classification problem.
Miho SaitoSuguru YamanakaPublished in: JSIAM Lett. (2021)
Keyphrases
- least squares
- classification process
- classification scheme
- classification method
- support vector
- classification algorithm
- support vector machine
- decision trees
- feature space
- final classification
- svm classifier
- training set
- class labels
- classification rate
- classification accuracy
- pattern classification
- training samples
- classification models
- k nearest neighbour
- multiclass classification
- nearest neighbor classifier
- multi category
- machine learning
- decision boundary
- pattern recognition
- binary classifiers
- feature selection
- decision fusion
- higher classification accuracy
- feature extraction and classification
- fuzzy classifier
- probabilistic classifiers
- classifier combination
- feature vectors
- learning vector quantization
- discriminative learning
- accurate classification
- classifier ensemble
- learning phase
- accurate classifiers
- fold cross validation
- bayesian classifier
- naive bayes classifier
- nearest neighbour
- high classification accuracy
- generative model
- feature set
- supervised learning
- probabilistic model
- multiple classifiers
- multiple classifier systems
- training data
- bayes rule
- fuzzy support vector machine
- confidence estimates
- supervised classification
- class probabilities
- ensemble classifier
- extracted features
- roc curve
- cost sensitive
- model selection
- image classification
- multi class
- recommender systems
- learning algorithm