| 2026 | EACL | QueStER: Query Specification for Generative Keyword-Based Retrieval. | Arthur Satouf, Yuxuan Zong, Habiboulaye Amadou Boubacar, Pablo Piantanida, Benjamin Piwowarski |
| 2026 | SIGIR | A Voronoi Cell Formulation for Principled Token Pruning in Late-Interaction Retrieval Models. | Yash Kankanampati, Yuxuan Zong, Nadi Tomeh, Benjamin Piwowarski, Joseph Le Roux |
| 2026 | SIGIR | From Tokens to Concepts: Leveraging SAE for SPLADE. | Yuxuan Zong, Mathias Vast, Basile Van Cooten, Laure Soulier, Benjamin Piwowarski |
| 2025 | ICLR | Apollo-MILP: An Alternating Prediction-Correction Neural Solving Framework for Mixed-Integer Linear Programming. | Haoyang Liu, Jie Wang, Zijie Geng, Xijun Li, Yuxuan Zong, Fangzhou Zhu, Jianye Hao, Feng Wu |
| 2025 | SIGIR | Towards Lossless Token Pruning in Late-Interaction Retrieval Models. | Yuxuan Zong, Benjamin Piwowarski |
| 2024 | ECIR | Simple Domain Adaptation for Sparse Retrievers. | Mathias Vast, Yuxuan Zong, Benjamin Piwowarski, Laure Soulier |
| 2023 | SIGIR | XpmIR: A Modular Library for Learning to Rank and Neural IR Experiments. | Yuxuan Zong, Benjamin Piwowarski |