Molei Liu

Maxway CRT: improving the robustness of the model-X inference

2023 · Journal of the Royal Statistical Society Series B (Statistical Methodology)

Abstract The model-X conditional randomisation test (CRT) is a flexible and powerful testing procedure for testing the hypothesis X⫫Y∣Z. However, it requires perfect knowledge of X∣Z and may lose its validity when there is an …

Robust and Efficient Semi-supervised Learning for Ising Model

2023 · arXiv (Cornell University)

In biomedical studies, it is often desirable to characterize the interactive mode of multiple disease outcomes beyond their marginal risk. Ising model is one of the most popular choices serving for this purpose. Nevertheless, learning …