no code implementations • 9 Jun 2021 • Bernhard Stankewitz, Nicole Mücke, Lorenzo Rosasco
Optimization in machine learning typically deals with the minimization of empirical objectives defined by training data.
1 code implementation • 30 Sep 2019 • Bernhard Stankewitz
This work examines under what circumstances adaptivity for truncated SVD estimation can be achieved by an early stopping rule based on the smoothed residuals $ \| ( A A^{\top} )^{\alpha / 2} ( Y - A \hat{\mu}^{( m )}) \|^{2} $.
Statistics Theory Statistics Theory 65J20, 62G05