Estimating Mixture Models via Mixtures of Polynomials.
Sida I. WangArun Tejasvi ChagantyPercy LiangPublished in: NIPS (2015)
Keyphrases
- mixture model
- em algorithm
- gaussian mixture model
- probabilistic model
- density estimation
- generative model
- expectation maximization
- model selection
- mixture modeling
- maximum likelihood
- unsupervised learning
- gaussian mixture
- language model
- information retrieval
- mixture components
- model based clustering
- probability density function
- face recognition
- automatic model selection
- dirichlet process
- subspace analysis
- computer vision
- machine learning