Mixture Model Auto-Encoders: Deep Clustering through Dictionary Learning.
Alexander LinAndrew H. SongDemba E. BaPublished in: CoRR (2021)
Keyphrases
- mixture model
- dictionary learning
- sparse coding
- unsupervised learning
- mixture modeling
- density estimation
- sparse representation
- generative model
- dirichlet process mixture models
- em algorithm
- model based clustering
- gaussian mixture model
- probabilistic model
- clustering algorithm
- model selection
- expectation maximization
- k means
- maximum likelihood
- language model
- probability density function
- high dimensional data
- higher order
- co occurrence
- image classification
- document clustering
- active learning
- gaussian mixture
- reinforcement learning