Emotional expression can influence the safety decisions of large language models (LLMs), offering a potential avenue for improving safety alignment. Existing studies have mainly focused on how emotional expressions facilitate attacks under harmful requests, while overlooking their effects on benign requests. We find th...
Shu-Yi Miao, Yao-Jin Ma, Chen-Hang Cui et al.· 0 citations
Ensuring the safe and reliable deployment of large language models (LLMs) remains a fundamental challenge. Existing safety alignment approaches either incur high computational cost or unintentionally disrupt the model's core knowledge, leading to degraded fluency and factual accuracy on benign tasks. This reveals a per...
Ji-Sheng Dang, Yu-Shu Zhao, De-Wei Liu et al.· 0 citations
As the capabilities of Vision Language Models (VLMs) continue to improve, they are increasingly targeted by jailbreak attacks. Existing defense methods face two major limitations: (1) they struggle to ensure safety without compromising the model’s utility; and (2) many defense mechanisms significantly reduce the model’...
Shu-Chao Pang, Xiyu Zeng, Si-Yuan Liang et al.· IEEE Transactions on Informa...· 6 citations
The multi-view text-guided multimodal fusion adapter (MVFA) is proposed, a parameter-efficient framework that augments frozen LLMs with strong multimodal reasoning capability and achieves state-of-the-art performance on key metrics while updating only a small fraction of parameters.
Peng-Fei Shao, Ji-Sheng Dang, Jia-Wen Fang et al.· 0 citations
The results support frozen verification as a training signal for evidence selection, while showing that strict boundary precision remains comparatively weaker.
Ming-Wen Zhang, Ji-Sheng Dang, Min-Qiang Yang et al.· 0 citations
SafeSteer is a lightweight, inference-time steering framework that effectively defends against diverse jailbreak attacks without modifying model weights, using the innovative use of Singular Value Decomposition to construct a low-dimensional safety subspace during inference.
Xiyu Zeng, Siyuan Liang, Liming Lu et al.· arXiv.org· 0 citations
The proposed MPFDock is a tightly coupled equivariant flow matching method for molecular docking guided by multimodal physical constraints in Cartesian space that consistently outperforms existing methods in terms of docking accuracy and physical realism on the evaluated benchmarks.
Zhiguang Fan, Xiang Li, Haoyang Liu et al.· Molecular diversity· 0 citations
PhysMLLMs is a training-stage prior injection architecture that injects physics-inspired spatial continuity priors into Video MLLMs, demonstrating that the injected spatial prior improves video consistency without compromising image-level grounding or general multimodal capability.
Siyao Yan, Bo Han, Ji-Sheng Dang et al.· 0 citations
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