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cs.LG2022
Linear Time Kernel Matrix Approximation via Hyperspherical Harmonics
John Paul Ryan, Anil Damle
We propose a new technique for constructing low-rank approximations of matrices that arise in kernel methods for machine learning. Our approach pairs a novel automatically construc…
cs.LG2021
The Fast Kernel Transform
John Paul Ryan, Sebastian Ament, Carla P. Gomes +1
Kernel methods are a highly effective and widely used collection of modern machine learning algorithms. A fundamental limitation of virtually all such methods are computations invo…