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Ke Xu

Full Professor, Tsinghua University, Tsinghua University

2 papers at NeurIPS 2025

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Poster Session 4

1 paper
Thursday, December 4, 2025 · 4:30 PM → 7:30 PM
Exhibit Hall C,D,E
FlowRefiner: A Robust Traffic Classification Framework against Label Noise
#1501 · Mingwei Zhan, Ruijie Zhao, Xianwen Deng, Zhi Xue, Qi Li, Zhuotao Liu, Guang Cheng, Ke Xu

Poster Session 5

1 paper
Friday, December 5, 2025 · 11:00 AM → 2:00 PM
Exhibit Hall C,D,E
ALMGuard: Safety Shortcuts and Where to Find Them as Guardrails for Audio–Language Models
#1511 · Weifei Jin, Yuxin Cao, Junjie Su, Jason Xue, Jie Hao, Ke Xu, Jin Song Dong, Derui Wang

We propose the first defense framework designed for Audio-Language Models to defend against jailbreak attacks.