arXiv · 1802.04497
A Dimension-Independent discriminant between distributions
Abstract
Henze-Penrose divergence is a non-parametric divergence measure that can be used to estimate a bound on the Bayes error in a binary classification problem. In this paper, we show that a cross-match statistic based on optimal weighted matching can be used to directly estimate Henze-Penrose divergence. Unlike an earlier approach based on the Friedman-Rafsky minimal spanning tree statistic, the proposed method is dimension-independent. The new approach is evaluated using simulation and applied to real datasets to obtain Bayes error estimates.
Explore related subjects
Keep this discovery
Salimeh Yasaei Sekeh, Brandon Oselio, Alfred O. Hero. 2018-02-13. A Dimension-Independent discriminant between distributions. https://arxiv.org/abs/1802.04497
Cite the original work for its findings. Save a collection to share your selection of sources.