Researcher
Sichuan University
3 developments in the corpus
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SEP 9, 2026 · PREPRINT
arXiv
This is an unrefereed arXiv preprint introducing a machine learning method for preference alignment in generative models, with theoretical analysis and empirical results that have not undergone peer review.
This is a technical systems report describing a software framework for reinforcement learning post-training, with a single case study but no comparative evaluation, experimental validation, or peer review.
SEP 7, 2026 · JOURNAL ARTICLE
Journal of Evidence-based Medicine
A retrospective cohort study with adequate sample size and multivariable adjustment showing elevated kidney failure risk and mortality in HBsAg-positive donors, but limited by retrospective design, single-centre conduct, and modest effect sizes that require confirmation.