Hierarchical mixture of discriminative Generalized Dirichlet classifiers.
Elvis TogbanDjemel ZiouPublished in: Pattern Recognit. (2024)
Keyphrases
- dirichlet distribution
- bayesian classifiers
- mixture model
- bayesian network classifiers
- classifier training
- discrete data
- linear classifiers
- discriminative classifiers
- feature selection
- log linear models
- training data
- expectation maximization
- unsupervised learning
- decision trees
- object category recognition
- hierarchical models
- bayesian classifier
- semi supervised
- supervised classification
- naive bayes
- prior distribution
- svm classifier
- logistic regression
- gaussian mixture model
- feature extraction
- support vector
- image classification
- decision stumps
- discriminative learning
- learning algorithm
- highly discriminative
- generative model
- discriminative features
- machine learning algorithms
- support vector machine
- classification accuracy
- training set
- multi label classification
- classification algorithm