Common Failure Modes of Subcluster-based Sampling in Dirichlet Process Gaussian Mixture Models - and a Deep-learning Solution.
Vlad WinterOr DinariOren FreifeldPublished in: CoRR (2022)
Keyphrases
- gaussian mixture model
- deep learning
- mixture model
- dirichlet process
- failure modes
- unsupervised learning
- sampling algorithm
- expectation maximization
- em algorithm
- multi task learning
- probabilistic model
- language model
- maximum likelihood
- model selection
- probability density function
- text classification
- generative model
- random sampling
- feature vectors
- pairwise
- machine learning
- data mining
- semi supervised
- information retrieval