Hierarchical mixture of discriminative Generalized Dirichlet classifiers.
Elvis TogbanDjemel ZiouPublished in: CoRR (2024)
Keyphrases
- dirichlet distribution
- bayesian classifiers
- mixture model
- classifier training
- bayesian network classifiers
- hierarchical models
- discriminative classifiers
- discrete data
- linear classifiers
- unsupervised learning
- image classification
- feature selection
- supervised classification
- log linear models
- naive bayes
- decision trees
- em algorithm
- prior distribution
- training data
- expectation maximization
- classification algorithm
- semi supervised
- boundary conditions
- gaussian mixture model
- logistic regression
- test set
- bayesian classifier
- hierarchical model
- object detection
- maximum likelihood
- support vector
- discriminative features
- multi class
- generative model
- decision stumps
- object category recognition
- generalized em algorithm
- continuous data
- discriminative learning
- multiple features
- latent dirichlet allocation
- multi label
- svm classifier
- machine learning algorithms
- probabilistic model
- training set
- feature extraction