Boosted kernel ridge regression: Optimal learning rates and early stopping
In this paper, we introduce a learning algorithm, boosted kernel ridge regression (BKRR),
that combines L 2-Boosting with the kernel ridge regression (KRR). We analyze the learning …
that combines L 2-Boosting with the kernel ridge regression (KRR). We analyze the learning …
Adaptive learning of density ratios in RKHS
W Zellinger, S Kindermann… - The Journal of Machine …, 2023 - dl.acm.org
Estimating the ratio of two probability densities from finitely many observations of the
densities is a central problem in machine learning and statistics with applications in two …
densities is a central problem in machine learning and statistics with applications in two …
Kernel interpolation of high dimensional scattered data
Data sites selected from modeling high-dimensional problems often appear scattered in
nonpaternalistic ways. Except for sporadic-clustering at some spots, they become relatively …
nonpaternalistic ways. Except for sporadic-clustering at some spots, they become relatively …