Mengchu Li

works on

authorship attribution 1 change point detection 1 human-llm collaboration 1 llm detection 1 text segmentation 1

From the 1 of 5 linked papers with an AI index.

most citedFederated Transfer Learning with Differential Privacy

3 citations · 3 across the 4 of their papers we have counts for

collaborators

Showing math.STShow all

2 papers · 1 filter

math.ST2026

Online change point detection under heavy-tailedness and contamination

Edwin Yiu Nam Tang, Yudong Chen, Mengchu Li +1

We study an online version of the robust mean change point detection problem under a dynamic Huber contamination model with arbitrary contamination distribution and inlier distribu…

math.ST2025

Robust mean change point testing in high-dimensional data with heavy tails

Mengchu Li, Yudong Chen, Tengyao Wang +1

We study mean change point testing problems for high-dimensional data, with exponentially- or polynomially-decaying tails. In each case, depending on the $ℓ_{0}$ -norm of the mean…