The weighted Kendall and high-order kernels for permutations

We propose new positive definite kernels for permutations. First we introduce a weighted version of the Kendall kernel, which allows to weight unequally the contributions of different item pairs in the permutations depending on their ranks. Like the Kendall kernel, we show that the weighted version...

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书目详细资料
Main Authors: Jiao, Y, Vert, J
格式: Conference item
出版: PMLR 2018

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