Xijie Zeng

PhD student, Faculty of Computer Science, Dalhousie University

PhD student, Vector Institute

Joined

March 2024

Names

Xijie Zeng (Preferred)

Emails

****@dal.ca (Confirmed)

,

****@dal.ca (Confirmed)

Personal Links

Career & Education History

PhD student

Faculty of Computer Science, Dalhousie University (dal.ca)

2024 – 2028

PhD student

Vector Institute (vectorinstitute.ai)

2023 – 2028

Advisors, Relations & Conflicts

PhD Advisor

2023 – 2028

Coauthor

2025 – 2025

Coauthor

2025 – 2025

Expertise

No areas of expertise listed

Publications

I Know It’s Unfair, Do It Anyway: LLM Agents Exploiting Explicitly Unfair Tools for Voluntary Collusion in Strategic Games
Xijie Zeng, Ryan MacArthur, Marta Kryven, Frank Rudzicz
- Submitted to ICLR 2026
- Readers: Everyone
Social Behaviour and Strategic Adaptation of LLMs in Multiplayer Sequential Games
Xijie Zeng, Frank Rudzicz, Marta Kryven
- LAW
- Readers: Everyone
Locking Open Weight Models with Spectral Deformation
Domenic Rosati, Sebastian Dionicio, Xijie Zeng, Subhabrata Majumdar, Frank Rudzicz, Hassan Sajjad
- ICML 2025 Workshop TAIG Poster
- Readers: Everyone
Can large language models be privacy preserving and fair medical coders?
Ali Dadsetan, Dorsa Soleymani, Xijie Zeng, Frank Rudzicz
- CoRR 2024
- Readers: Everyone

Co-Authors