Fitting a Gaussian Mixture Model Through the Gini Index.
Adriana Laura López-LobatoMartha Lorena Avendaño-GarridoPublished in: Int. J. Appl. Math. Comput. Sci. (2021)
Keyphrases
- gaussian mixture model
- gini index
- decision trees
- information gain
- mixture model
- misclassification error
- bayes optimal
- feature vectors
- em algorithm
- expectation maximization
- probability density
- feature selection
- maximum likelihood
- shannon entropy
- gaussian mixture
- feature space
- density estimation
- gaussian distribution
- probability density function
- text categorization
- generative model