Score Matching for Truncated Density Estimation on a Manifold.
Daniel J. WilliamsSong LiuPublished in: TAG-ML (2022)
Keyphrases
- density estimation
- mixture model
- probability density function
- nonparametric density estimation
- density function
- generative topographic mapping
- probability density
- mixture modeling
- outlier detection
- em algorithm
- gaussian mixture model
- parzen window
- density estimators
- kernel density estimation
- low dimensional
- high dimensional
- exponential family
- density estimates
- expectation maximization
- dimensionality reduction
- multivariate gaussian distribution
- manifold learning
- gaussian mixture
- data sets
- model selection
- training data
- similarity measure
- machine learning