Variational Learning for Finite Generalized Inverted Dirichlet Mixture Models with a Component Splitting Approach.
Kamal MaanicshahNizar BouguilaWentao FanPublished in: ISIE (2019)
Keyphrases
- mixture model
- em algorithm
- unsupervised learning
- learning process
- expectation maximization
- learning algorithm
- density estimation
- active learning
- probabilistic model
- gaussian mixture model
- data sets
- model selection
- language model
- probability density function
- face recognition
- dictionary learning
- dirichlet distribution
- mixture modeling
- automatic model selection