activity
20222026
most citedUnveiling Hidden DNN Defects with Decision-Based Metamorphic Testing

2 citations · 7 across the 6 of their papers we have counts for

collaborators

9 papers

cs.CR2026

PathMark: Protecting Intellectual Property of Mixture-of-Expert LLMs via Path Watermarks

Yudong Gao, Qingyue Wang, Yuanyuan Yuan +4

Mixture-of-Experts (MoE) large language models represent high-value intellectual property, yet existing watermarking schemes designed for dense models fail on MoE architectures due…

cs.CR2025

Taught Well Learned Ill: Towards Distillation-conditional Backdoor Attack

Yukun Chen, Boheng Li, Yu Yuan +5

Knowledge distillation (KD) is a vital technique for deploying deep neural networks (DNNs) on resource-constrained devices by transferring knowledge from large teacher models to li…

cs.SE2024

How Multi-Modal LLMs Reshape Visual Deep Learning Testing? A Comprehensive Study Through the Lens of Image Mutation

Liwen Wang, Yuanyuan Yuan, Ao Sun +4

Visual deep learning (VDL) systems have shown significant success in real-world applications like image recognition, object detection, and autonomous driving. To evaluate the relia…

cs.LG2024

Eliminating Information Leakage in Hard Concept Bottleneck Models with Supervised, Hierarchical Concept Learning

Ao Sun, Yuanyuan Yuan, Pingchuan Ma +1

Concept Bottleneck Models (CBMs) aim to deliver interpretable and interventionable predictions by bridging features and labels with human-understandable concepts. While recent CBMs…

cs.CR20231 cited

No Privacy Left Outside: On the (In-)Security of TEE-Shielded DNN Partition for On-Device ML

Ziqi Zhang, Chen Gong, Yifeng Cai +5

On-device ML introduces new security challenges: DNN models become white-box accessible to device users. Based on white-box information, adversaries can conduct effective model ste…

cs.CR2023

Compiled Models, Built-In Exploits: Uncovering Pervasive Bit-Flip Attack Surfaces in DNN Executables

Yanzuo Chen, Zhibo Liu, Yuanyuan Yuan +3

Bit-flip attacks (BFAs) can manipulate deep neural networks (DNNs). For high-level DNN models running on deep learning (DL) frameworks like PyTorch, extensive BFAs have been used t…