High-Dimensional Differentially-Private EM Algorithm: Methods and Near-Optimal Statistical Guarantees.
Zhe ZhangLinjun ZhangPublished in: CoRR (2021)
Keyphrases
- em algorithm
- high dimensional
- expectation maximization
- differentially private
- mixture model
- maximum likelihood estimation
- model based clustering
- incomplete data
- density estimation
- statistical methods
- gaussian mixture model
- search engine
- statistical inference
- generative model
- image reconstruction
- model selection
- data management
- feature extraction
- image processing
- data mining
- expectation maximisation