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Xin Zhao

PhD student, University of the Chinese Academy of Sciences

1 paper at NeurIPS 2025

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Poster Session 3

Thursday, December 4, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Who Speaks for the Trigger? Dynamic Expert Routing in Backdoored Mixture-of-Experts Transformers

#1213 · Xin Zhao, Xiaojun Chen, Bingshan Liu, Haoyu Gao, Zhendong Zhao, Yilong Chen

Backdooring MoE-based LLMs by exploiting inherent vulnerabilities in the expert routing mechanism.