A Robust Spectral Clustering Algorithm for Sub-Gaussian Mixture Models with Outliers.
Prateek R. SrivastavaPurnamrita SarkarGrani A. HanasusantoPublished in: CoRR (2019)
Keyphrases
- gaussian mixture model
- clustering algorithm
- mixture model
- speaker recognition
- em algorithm
- gaussian mixture
- speaker identification
- expectation maximization
- gaussian distribution
- generative model
- maximum likelihood
- missing data
- variational bayes
- probability density function
- feature vectors
- probability density
- machine learning
- finite mixtures
- arbitrary shape
- robust estimation
- k means
- information retrieval