Optimal Rates of Sketched-regularized Algorithms for Least-Squares Regression over Hilbert Spaces

OptimalRatesofSketched-regularizedAlgorithmsforLeast-SquaresRegressionoverHilbertSpacesJunhongLin1VolkanCevher1Abstracttofunctionalregression(Ramsay,2006)andlinearinverseWeinvestigateregularizedalg...