Nonparametric spectral density estimation with missing observations.
Thomas C. M. LeeZhengyuan ZhuPublished in: ICASSP (2009)
Keyphrases
- density estimation
- nonparametric density estimation
- mixture model
- parzen window
- kernel density estimation
- density estimators
- probability density function
- density function
- probability density
- outlier detection
- density estimates
- mixture modeling
- gaussian mixture model
- em algorithm
- exponential family
- missing data
- kernel density estimator
- databases
- gaussian mixture
- missing values
- training data
- pattern classification
- expectation maximization
- statistical methods
- mutual information
- face recognition
- statistical analysis
- data mining