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Zhihui Zhu

2 papers indexed

arxivcs.LGcs.CL2026-07-01

MolSafeEval: A Benchmark for Uncovering Safety Risks in AI-Generated Molecules

Tong Xu, Xinzhe Cao, Zhihui Zhu, Keyan Ding, Huajun Chen

Current molecular generation benchmarks emphasize task complexity, molecule novelty, and property alignment; they largely overlook a critical concern: the potential safety risks of AI-generated molecules. In practice, many generative models may produce molecules with toxic, react…

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arxivmath.OCcs.LG2026-06-26

Second-Order KKT Guarantees for Bregman ADMM in Nonconvex and Non-Lipschitz Optimization

Shuang Li, Zhihui Zhu, Qiuwei Li

We analyze Bregman ADMM for nonconvex linearly constrained problems under two-sided relative smoothness, a condition that replaces the standard Lipschitz gradient assumption with a Hessian comparison relative to a Bregman kernel. This setting covers polynomial objectives arising…

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