A Comparison Between Different Gaussian-Based Mixture Models.
Fatma NajarSami BourouisNizar BouguilaSafya BelghithPublished in: AICCSA (2017)
Keyphrases
- mixture model
- gaussian mixture model
- maximum likelihood
- gaussian mixture
- em algorithm
- generative model
- expectation maximization
- probabilistic model
- density estimation
- gaussian model
- unsupervised learning
- model selection
- mixture modeling
- finite mixtures
- mixture of gaussians
- language model
- covariance matrices
- computer vision
- gaussian distribution
- cross validation
- model based clustering
- probability density function
- closed form
- pattern recognition
- mixture components
- image segmentation