3 papers
stat.ME2025
A Generalized Framework for Approximate Co-Sufficient Sampling
Jie Xie, Dongming Huang
Approximate co-sufficient sampling (aCSS) offers a principled route to hypothesis testing when null distributions are unknown, yet current implementations are confined to maximum l…
stat.ME2025
Testing Multivariate Conditional Independence Using Exchangeable Sampling and Sufficient Statistics
Xiaotong Lin, Jie Xie, Fangqiao Tian +1
We consider testing multivariate conditional independence between a response Y and a covariate vector X given additional variables Z. We introduce the Multivariate Sufficient Stati…
cs.CV2023
EfficientSRFace: An Efficient Network with Super-Resolution Enhancement for Accurate Face Detection
Guangtao Wang, Jun Li, Jie Xie +2
In face detection, low-resolution faces, such as numerous small faces of a human group in a crowded scene, are common in dense face prediction tasks. They usually contain limited v…