All Publications

ICDAGENT: Empowering Agentic Large Language Models for Explainable Medical Coding

Ziyi Yin, Yuanpu Cao, Ting Wang, Jinghui Chen, Fenglong Ma

Can Factual Opinions Be Edited (Manipulated) in Large Language Models?

Yuanpu Cao, Ziyi Yin, Fenglong Ma, Jinghui Chen

Towards Robust Multimodal Large Language Models Against Jailbreak Attacks

Ziyi Yin, Yuanpu Cao, Han Liu, Ting Wang, Jinghui Chen, Fenglong Ma

Shadow-Activated Backdoor Attacks on Multimodal Large Language Models

Ziyi Yin, Muchao Ye, Yuanpu Cao, Jiaqi Wang, Aofei Chang, Han Liu, Jinghui Chen, Ting Wang, Fenglong Ma

Asymmetrical Reciprocity-based Federated Learning for Resolving Disparities in Medical Diagnosis

Jiaqi Wang^*, Ziyi Yin^*, Quanzeng You, Lingjuan Lyu, Fenglong Ma

^*Equal contribution

Personalized Steering of Large Language Models: Versatile Steering Vectors Through Bi-directional Preference Optimization

Yuanpu Cao, Tianrong Zhang, Bochuan Cao, Ziyi Yin, Lu Lin, Fenglong Ma, Jinghui Chen

Recent Advances in Predictive Modeling with Electronic Health Records

Jiaqi Wang, Junyu Luo, Muchao Ye, Xiaochen Wang, Yuan Zhong, Aofei Chang, Guanjie Huang, Ziyi Yin, Cao Xiao, Jimeng Sun, Fenglong Ma

VQAttack: Transferable Adversarial Attacks on Visual Question Answering via Pre-trained Models

Ziyi Yin, Muchao Ye, Tianrong Zhang, Jiaqi Wang, Han Liu, Jinghui Chen, Ting Wang, Fenglong Ma

MedDiffusion: Boosting Health Risk Prediction via Diffusion-based Data Augmentation

Yuan Zhong, Suhan Cui, Jiaqi Wang, Xiaochen Wang, Ziyi Yin, Yaqing Wang, Houping Xiao, Mengdi Huai, Ting Wang, Fenglong Ma

Hierarchical Pretraining on Multimodal Electronic Health Records

Xiaochen Wang, Junyu Luo, Jiaqi Wang, Ziyi Yin, Suhan Cui, Yuan Zhong, Yaqing Wang, Fenglong Ma

VLAttack: Multimodal Adversarial Attacks on Vision-Language Tasks via Pretrained Models

Ziyi Yin, Muchao Ye, Tianrong Zhang, Tianyu Du, Jinguo Zhu, Han Liu, Jinghui Chen, Ting Wang, Fenglong Ma

UniT: A Unified Look at Certified Robust Training against Text Adversarial Perturbation

Muchao Ye, Ziyi Yin, Tianrong Zhang, Tianyu Du, Jinghui Chen, Ting Wang, Fenglong Ma

Multimodal Transformer Network for Pedestrian Trajectory Prediction

Ziyi Yin, Ruijin Liu, Zhiliang Xiong, Zejian Yuan

Order-independent Matching with Shape Similarity for Parking Slot Detection

Ziyi Yin, Ruijin Liu, Zhiliang Xiong, Zejian Yuan

Attention-Oriented Action Recognition for Real-Time Human-Robot Interaction

Ziyang Song, Ziyi Yin, Zejian Yuan, Chong Zhang, Wanchao Chi, Yonggen Ling, Shenghao Zhang

Learning to Plan Semantic Free-Space Boundary

Ziyi Yin, Ziyang Song, Zejian Yuan