Local Density Estimation in High Dimensions.
Xian WuMoses CharikarVishnu NatchuPublished in: Math. Oper. Res. (2022)
Keyphrases
- high dimensions
- density estimation
- high dimensional data
- mixture model
- high dimensional
- probability density function
- high dimensional spaces
- probability density
- density function
- outlier detection
- gaussian mixture model
- poor quality
- density estimators
- expectation maximization
- em algorithm
- parzen window
- detection algorithm
- databases
- model selection
- maximum likelihood
- low dimensional
- knn
- data points
- density estimates
- nonparametric density estimation