Lower Bounds and Aggregation in Density Estimation.
Guillaume LecuéPublished in: J. Mach. Learn. Res. (2006)
Keyphrases
- density estimation
- lower bound
- upper bound
- mixture model
- probability density
- density function
- probability density function
- objective function
- optimal solution
- nonparametric density estimation
- mixture modeling
- outlier detection
- exponential family
- gaussian mixture model
- density estimators
- parzen window
- worst case
- kernel density estimation
- em algorithm
- multivariate gaussian distribution
- image processing
- model selection
- expectation maximization
- knowledge discovery
- probabilistic model
- machine learning