Multinomial naïve Bayesian classifier with generalized Dirichlet priors for high-dimensional imbalanced data.
Tzu-Tsung WongHsing-Chen TsaiPublished in: Knowl. Based Syst. (2021)
Keyphrases
- dirichlet distribution
- bayesian classifiers
- bayesian classifier
- imbalanced data
- high dimensional
- decision trees
- high dimensionality
- feature selection
- naive bayes
- support vector machine
- base classifiers
- linear regression
- class imbalance
- ensemble methods
- dimensionality reduction
- low dimensional
- feature space
- class distribution
- learning algorithm
- data points
- classification models
- bayesian framework
- high dimensional data
- cost sensitive learning
- minority class
- maximum likelihood
- sampling methods
- model selection
- multi class
- generative model
- prior knowledge
- svm classifier
- logistic regression