A Witness Function Based Construction of Discriminative Models Using Hermite Polynomials

In machine learning, we are given a dataset of the form {(xj,yj)}j=1M, drawn as i.i.d. samples from an unknown probability distribution μ; the marginal distribution for the xj's being μ*, and the marginals of the kth class μk*(x) possibly overlapping. We address the problem of detecting, with a...

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Bibliographic Details
Main Authors: Hrushikesh N. Mhaskar, Xiuyuan Cheng, Alexander Cloninger
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-08-01
Series:Frontiers in Applied Mathematics and Statistics
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fams.2020.00031/full