Qingping Zhou

collaborators

2 papers

stat.ME2026

Bayesian factorization via $L_{1/2}$ shrinkage

Shicheng Liu, Qingping Zhou, Yanan Fan +1

Factor models are widely used for dimension reduction. Bayesian approaches to these models often place a prior on the factor loadings that allows for infinitely many factors, with…

stat.CO2025

Fused $L_{1/2}$ prior for large scale linear inverse problem with Gibbs bouncy particle sampler

Xiongwen Ke, Yanan Fan, Qingping Zhou

In this paper, we study Bayesian approach for solving large scale linear inverse problems arising in various scientific and engineering fields. We propose a fused $L_{1/2}$ prior w…

Bayesian factorization via L1/2​ shrinkage

Fused L1/2​ prior for large scale linear inverse problem with Gibbs bouncy particle sampler

Bayesian factorization via $L_{1/2}$ shrinkage

Fused $L_{1/2}$ prior for large scale linear inverse problem with Gibbs bouncy particle sampler