activity
20242026
collaborators

5 papers

cs.AI2026

On Protecting Agentic Systems' Intellectual Property via Watermarking

Liwen Wang, Zongjie Li, Yuchong Xie +4

The evolution of Large Language Models (LLMs) into agentic systems that perform autonomous reasoning and tool use has created significant intellectual property (IP) value. We demon…

cs.SE2026

CAM: A Causality-based Analysis Framework for Multi-Agent Code Generation Systems

Zongyi Lyu, Zhenlan Ji, Songqiang Chen +4

Despite the remarkable success that Multi-Agent Code Generation Systems (MACGS) have achieved, the inherent complexity of multi-agent architectures produces substantial volumes of…

cs.SE2026

Understanding and Bridging the Planner-Coder Gap: A Systematic Study on the Robustness of Multi-Agent Systems for Code Generation

Zongyi Lyu, Songqiang Chen, Zhenlan Ji +5

Multi-agent systems (MASs) have emerged as a promising paradigm for automated code generation, demonstrating impressive performance on established benchmarks. Despite their prosper…

cs.CR2025

IP Leakage Attacks Targeting LLM-Based Multi-Agent Systems

Liwen Wang, Wenxuan Wang, Shuai Wang +5

The rapid advancement of Large Language Models (LLMs) has led to the emergence of Multi-Agent Systems (MAS) to perform complex tasks through collaboration. However, the intricate n…

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…