activity
20212026
most citedColor Image Inpainting via Robust Pure Quaternion Matrix Completion: Error Bound and Weighted Loss

26 citations · 32 across the 22 of their papers we have counts for

collaborators
Showing math.NAShow all

2 papers · 1 filter

math.NA2026

Quantile Randomized Kaczmarz for Streaming Linear Systems with Massart Noise

Emeric Battaglia, Jian-Feng Cai, Junren Chen +3

Quantile randomized Kaczmarz (QRK) has proven to be an efficient solver for corrupted linear systems and has received much attention. It was recently shown by Cai et al. (SIAM J. M…

math.NA2025

On the Subsample Size of Quantile-Based Randomized Kaczmarz

Jian-Feng Cai, Junren Chen, Anna Ma +1

Quantile-based randomized Kaczmarz (QRK) was recently introduced to efficiently solve sparsely corrupted linear systems [SIAM J. Mat…