Student-t Variational Autoencoder for Robust Density Estimation.
Hiroshi TakahashiTomoharu IwataYuki YamanakaMasanori YamadaSatoshi YagiPublished in: IJCAI (2018)
Keyphrases
- density estimation
- kernel density estimates
- mixture model
- nonparametric density estimation
- mixture modeling
- probability density function
- probability density
- density function
- multivariate gaussian distribution
- outlier detection
- parzen window
- gaussian mixture model
- exponential family
- probabilistic model
- density estimators
- density estimates
- kernel density estimation
- generative model
- machine learning
- image segmentation
- em algorithm
- pairwise
- data mining