Unsupervised Learning with Stein's Unbiased Risk Estimator.
Christopher A. MetzlerAli MousaviReinhard HeckelRichard G. BaraniukPublished in: CoRR (2018)
Keyphrases
- unsupervised learning
- conditional expectation
- maximum likelihood
- supervised learning
- expectation maximization
- least squares
- minimum risk
- dimensionality reduction
- deep learning
- risk management
- risk assessment
- machine learning
- high risk
- semi supervised
- neural network
- risk factors
- text classification
- decision support system
- error estimation
- decision making
- similarity measure
- risk analysis
- natural disasters
- risk measures
- pattern recognition
- deep architectures
- high dimensional