Revisiting RIP guarantees for sketching operators on mixture models.
Ayoub BelhadjiRémi GribonvalPublished in: CoRR (2023)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- generative model
- probabilistic model
- density estimation
- expectation maximization
- model selection
- maximum likelihood
- unsupervised learning
- mixture modeling
- language model
- automatic model selection
- finite mixtures
- probability density function
- prior knowledge
- text mining
- bayesian information criterion
- bayesian networks
- image processing