12 citations · 12 across the 2 of their papers we have counts for
3 papers
math.ST2022
Phase transition and higher order analysis of regularization under dependence
Hanwen Huang, Peng Zeng, Qinglong Yang
We study the problem of estimating a -sparse signal ${\mbox{$β$}}_0\in{\bf R}^p$ from a set of noisy observations under the model ${\bf y}={\bf X}{\mbox{$β…
stat.ME2021★ 12 cited
A Model-free Variable Screening Method Based on Leverage Score
Wenxuan Zhong, Yiwen Liu, Peng Zeng
With rapid advances in information technology, massive datasets are collected in all fields of science, such as biology, chemistry, and social science. Useful or meaningful informa…
stat.ML2018
Sparse Principal Component Analysis via Variable Projection
N. Benjamin Erichson, Peng Zheng, Krithika Manohar +3
Sparse principal component analysis (SPCA) has emerged as a powerful technique for modern data analysis, providing improved interpretation of low-rank structures by identifying loc…