Stability and Risk Bounds of Iterative Hard Thresholding.
Xiao-Tong YuanPing LiPublished in: IEEE Trans. Inf. Theory (2022)
Keyphrases
- risk bounds
- empirical risk minimization
- data dependent
- hard thresholding
- statistical learning theory
- uniform convergence
- vc dimension
- stochastic processes
- learning algorithm
- denoising
- wavelet coefficients
- image denoising
- machine learning
- active learning
- support vector machine
- wavelet transform
- objective function
- generalization bounds
- empirical risk
- similarity measure