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Apr, 2023
Snacks: 一种快速的大规模核支持向量机求解器
Snacks: a fast large-scale kernel SVM solver
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Sofiane Tanji, Andrea Della Vecchia, François Glineur, Silvia Villa
TL;DR
本文提出了一种新的大规模支持向量机求解器Snacks,其中利用了核矩阵的Nyström逼近和随机次梯度方法的加速变体,通过详细的实证评估形式上证明其在各种基准数据集上与其他SVM求解器相当。
Abstract
kernel methods
provide a powerful framework for non parametric learning. They are based on kernel functions and allow learning in a rich functional space while applying linear statistical learning tools, such as Ridge Regression or
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