Author

Ren Wang

h-index 2 View on Semantic Scholar

We have 2 of 6 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Jul 2026

When Local Monitors Miss Compositional Harm: Diagnosing Distributed Backdoors in Multi-Agent Systems

It is proved that once the fragments look benign in the monitored view, no detector on that view can catch them, however strong it is, and that local safety is not global safety when harm is compositional, and the open problem is finding that representation.

Yibo Hu, Ren Wang · arXiv.org · 0 citations

Jul 2026

Early Detection of Distributed Backdoors in Multi-Agent LLM Systems: A Characterization Study

This work builds a working instance on a hierarchical multi-agent system, runs it under benign and attacked conditions across five language models and two task domains, and measures how much of that warning rests on removable surface cues of the attack rather than on its distributed structure.

D. Arias, Dev Prashant Mistry, Ren Wang et al. · arXiv.org · 0 citations