Pointwise density estimation for biased sample.
Huijun GuoJunke KouPublished in: J. Comput. Appl. Math. (2019)
Keyphrases
- density estimation
- pointwise
- weighted sum
- mixture model
- probability density
- density function
- probability density function
- density estimates
- outlier detection
- gaussian mixture model
- confidence intervals
- density estimators
- parzen window
- roc curve
- em algorithm
- objective function
- sample size
- generative model
- clustering algorithm