Exploiting Language Model for Efficient Linguistic Steganalysis: An Empirical Study. - Biao Yi; Hanzhou Wu; Guorui Feng; Xinpeng Zhang 001 (CoRR, 2021)

Linguistic Steganalysis With Graph Neural Networks. - Hanzhou Wu; Biao Yi; Feng Ding 007; Guorui Feng; Xinpeng Zhang 001 (IEEE Signal Process. Lett., 2021)

Exploiting Language Model For Efficient Linguistic Steganalysis. - Biao Yi; Hanzhou Wu; Guorui Feng; Xinpeng Zhang 001 (ICASSP, 2022)

Link Prediction via Fused Attribute Features Activation with Graph Convolutional Network. - Yayao Zuo; Yang Zhou; Biao Yi; Minghao Zhan; Kun Chen (PRICAI (2), 2022)

ALiSa: Acrostic Linguistic Steganography Based on BERT and Gibbs Sampling. - Biao Yi; Hanzhou Wu; Guorui Feng; Xinpeng Zhang 001 (IEEE Signal Process. Lett., 2022)

BadActs: A Universal Backdoor Defense in the Activation Space. - Biao Yi; Sishuo Chen; Yiming Li 004; Tong Li 011; Baolei Zhang; Zheli Liu (ACL (Findings), 2024)

Your Fixed Watermark is Fragile: Towards Semantic-Aware Watermark for EaaS Copyright Protection. - Zekun Fei; Biao Yi; Jianing Geng; Ruiqi He; Lihai Nie; Zheli Liu (CoRR, 2024)

Semantic-Preserving Linguistic Steganography by Pivot Translation and Semantic-Aware Bins Coding. - Tianyu Yang; Hanzhou Wu; Biao Yi; Guorui Feng; Xinpeng Zhang 001 (IEEE Trans. Dependable Secur. Comput., 2024)

OS Agents: A Survey on MLLM-based Agents for Computer, Phone and Browser Use. - Xueyu Hu; Tao Xiong; Biao Yi; Zishu Wei; Ruixuan Xiao; Yurun Chen 004; Jiasheng Ye; Meiling Tao; Xiangxin Zhou; Ziyu Zhao 001; Yuhuai Li; Shengze Xu; et al. (ACL (1), 2025)

Prompt-Guided Internal States for Hallucination Detection of Large Language Models. - Fujie Zhang; Peiqi Yu; Biao Yi; Baolei Zhang; Tong Li 011; Zheli Liu (ACL (1), 2025)

Probe before You Talk: Towards Black-box Defense against Backdoor Unalignment for Large Language Models. - Biao Yi; Tiansheng Huang; Sishuo Chen; Tong Li 011; Zheli Liu; Zhixuan Chu; Yiming Li 004 (ICLR, 2025)

Traceback of Poisoning Attacks to Retrieval-Augmented Generation. - Baolei Zhang; Haoran Xin 002; Minghong Fang; Zhuqing Liu; Biao Yi; Tong Li 011; Zheli Liu (WWW, 2025)

EcoAgent: An Efficient Edge-Cloud Collaborative Multi-Agent Framework for Mobile Automation. - Biao Yi; Xavier Hu; Yurun Chen 004; Shengyu Zhang 001; Hongxia Yang; Fan Wu 006; Fei Wu 001 (CoRR, 2025)

CTRAP: Embedding Collapse Trap to Safeguard Large Language Models from Harmful Fine-Tuning. - Biao Yi; Tiansheng Huang; Baolei Zhang; Tong Li 011; Lihai Nie; Zheli Liu; Li Shen 008 (CoRR, 2025)

When Safety Detectors Aren't Enough: A Stealthy and Effective Jailbreak Attack on LLMs via Steganographic Techniques. - Jianing Geng; Biao Yi; Zekun Fei; Tongxi Wu; Lihai Nie; Zheli Liu (CoRR, 2025)

BadReasoner: Planting Tunable Overthinking Backdoors into Large Reasoning Models for Fun or Profit. - Biao Yi; Zekun Fei; Jianing Geng; Tong Li 011; Lihai Nie; Zheli Liu; Yiming Li 004 (CoRR, 2025)

Transform Before You Query: A Privacy-Preserving Approach for Vector Retrieval with Embedding Space Alignment. - Ruiqi He; Zekun Fei; Jiaqi Li; Xinyuan Zhu; Biao Yi; Siyi Lv; Weijie Liu; Zheli Liu (CoRR, 2025)

OS Agents: A Survey on MLLM-based Agents for General Computing Devices Use. - Xueyu Hu; Tao Xiong; Biao Yi; Zishu Wei; Ruixuan Xiao; Yurun Chen 004; Jiasheng Ye; Meiling Tao; Xiangxin Zhou; Ziyu Zhao 001; Yuhuai Li; Shengze Xu; et al. (CoRR, 2025)

Gradient Surgery for Safe LLM Fine-Tuning. - Biao Yi; Jiahao Li; Baolei Zhang; Lihai Nie; Tong Li 011; Tiansheng Huang; Zheli Liu (CoRR, 2025)