Variational Bayesian inference for infinite generalized inverted Dirichlet mixtures with feature selection and its application to clustering.
Taoufik BdiriNizar BouguilaDjemel ZiouPublished in: Appl. Intell. (2016)
Keyphrases
- feature selection
- mixture model
- variational bayesian inference
- clustering algorithm
- unsupervised learning
- dirichlet distribution
- high dimensionality
- k means
- expectation maximization
- support vector
- model selection
- discrete data
- latent dirichlet allocation
- machine learning
- feature space
- data points
- dimensionality reduction
- bayesian analysis