Search Results for author: Zehan Chao

Found 3 papers, 1 papers with code

Robust Tensor CUR Decompositions: Rapid Low-Tucker-Rank Tensor Recovery with Sparse Corruption

1 code implementation6 May 2023 HanQin Cai, Zehan Chao, Longxiu Huang, Deanna Needell

We study the tensor robust principal component analysis (TRPCA) problem, a tensorial extension of matrix robust principal component analysis (RPCA), that aims to split the given tensor into an underlying low-rank component and a sparse outlier component.

Inference of Media Bias and Content Quality Using Natural-Language Processing

no code implementations1 Dec 2022 Zehan Chao, Denali Molitor, Deanna Needell, Mason A. Porter

We then infer a ``media-bias chart'' of (bias, quality) coordinates for the media outlets by integrating the (bias, quality) measurements of the tweets of the media outlets.

Fast Robust Tensor Principal Component Analysis via Fiber CUR Decomposition

no code implementations23 Aug 2021 HanQin Cai, Zehan Chao, Longxiu Huang, Deanna Needell

We study the problem of tensor robust principal component analysis (TRPCA), which aims to separate an underlying low-multilinear-rank tensor and a sparse outlier tensor from their sum.

Video Background Subtraction

Cannot find the paper you are looking for? You can Submit a new open access paper.