Abstract
In this paper we investigate a class of learning algorithms for classification generated by regularization schemes with polynomial kernels and $l^1-$regularizer. The novelty of our analysis lies in the estimation of the hypothesis error. A Bernstein-Kantorovich polynomial is introduced as a regularizing function. Although the hypothesis spaces and the regularizers in the schemes are sample dependent, we prove the hypothesis error can be removed from the error decomposition with confidence. As a result, we derive some explicit learning rates for the produced classifiers under some assumptions.
Citation
Hongzhi Tong. Di-Rong Chen. Fenghong Yang. "CLASSIFICATION WITH POLYNOMIAL KERNELS AND $l^1-$COEFFICIENT REGULARIZATION." Taiwanese J. Math. 18 (5) 1633 - 1651, 2014. https://doi.org/10.11650/tjm.18.2014.3929
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