Multi-Class Confusion Matrix Reduction method and its application on Net Promoter Score classification problem.
Ioannis MarkoulidakisGeorge KopsiaftisIoannis RallisIoannis GeorgoulasPublished in: PETRA (2021)
Keyphrases
- multi class
- reduction method
- confusion matrix
- multi class classifiers
- support vector machine
- multi class classifier
- multi class classification
- binary and multi class
- binary classifiers
- multiclass classification
- multiple classes
- cost sensitive
- confusion matrices
- multi class boosting
- feature selection
- multiclass problems
- error correcting output codes
- multi class svm
- multi class svms
- single class
- binary classification problems
- classification accuracy
- binary classification
- protein classification
- pairwise
- kernel logistic regression
- support vector
- feature extraction
- support vector machine svm
- improve the classification accuracy
- selection algorithm
- probabilistic boosting tree
- text classification
- image classification
- cost sensitive learning
- binary classification tasks
- machine learning
- training set
- class distribution
- base classifiers
- classification algorithm
- svm classifier
- training samples
- k nearest neighbor
- feature set