no code implementations • ICML 2020 • Yunhua Xiang, Noah Simon
In addition, we show that for 2 of these measures there are simple, strong plug-in estimators that require only the estimation of a conditional mean.
no code implementations • NeurIPS 2021 • Hongjiao Liu, Anna Plantinga, Yunhua Xiang, Michael Wu
The Hilbert-Schmidt Independence Criterion (HSIC) is a powerful kernel-based statistic for assessing the generalized dependence between two multivariate variables.
no code implementations • 5 May 2021 • Yunhua Xiang, Tianyu Zhang, Xu Wang, Ali Shojaie, Noah Simon
Originally developed for imputing missing entries in low rank, or approximately low rank matrices, matrix completion has proven widely effective in many problems where there is no reason to assume low-dimensional linear structure in the underlying matrix, as would be imposed by rank constraints.
no code implementations • 13 Oct 2016 • Yunhua Xiang, Yen-Chi Chen
In this paper, we study how the mean shift algorithm can be used to denoise a dataset.