On Total-Variance Reduction Via Thresholding-Based Spectral Analysis.
Petre StoicaNiclas SandgrenPublished in: ICASSP (3) (2006)
Keyphrases
- spectral analysis
- variance reduction
- sample size
- gradient estimation
- monte carlo
- bias variance decomposition
- importance sampling
- speech signal
- filter bank
- gray level
- image segmentation
- edge detection
- autoregressive
- confidence intervals
- denoising
- heart rate variability
- naive bayes classifier
- information retrieval
- semi supervised learning
- markov chain
- support vector machine
- pattern recognition
- machine learning