| 2026 | ACL | Mending the Holes: Mitigating Reward Hacking in Reinforcement Learning for Multilingual Translation. | Yifeng Liu, Siqi Ouyang, Yatish Hosmane Revanasiddappa, Lei Li |
| 2026 | ACL | Hierarchical Policy Optimization for Simultaneous Translation of Unbounded Speech. | Siqi Ouyang, Shuoyang Ding, Oleksii Hrinchuk, Vitaly Lavrukhin, Brian Yan, Boris Ginsburg, Lei Li |
| 2025 | ACL | InfiniSST: Simultaneous Translation of Unbounded Speech with Large Language Model. | Siqi Ouyang, Xi Xu, Lei Li |
| 2025 | NAACL | Anticipating Future with Large Language Model for Simultaneous Machine Translation. | Siqi Ouyang, Oleksii Hrinchuk, Zhehuai Chen, Vitaly Lavrukhin, Jagadeesh Balam, Lei Li, Boris Ginsburg |
| 2025 | NAACL | CA*: Addressing Evaluation Pitfalls in Computation-Aware Latency for Simultaneous Speech Translation. | Xi Xu, Wenda Xu, Siqi Ouyang, Lei Li |
| 2024 | EMNLP | Translation Canvas: An Explainable Interface to Pinpoint and Analyze Translation Systems. | Chinmay Dandekar, Wenda Xu, Xi Xu, Siqi Ouyang, Lei Li |
| 2023 | ACL | WACO: Word-Aligned Contrastive Learning for Speech Translation. | Siqi Ouyang, Rong Ye, Lei Li |
| 2023 | ACL | Pre-trained Language Models Can be Fully Zero-Shot Learners. | Xuandong Zhao, Siqi Ouyang, Zhiguo Yu, Ming Wu, Lei Li |
| 2023 | EMNLP | AutoPlan: Automatic Planning of Interactive Decision-Making Tasks With Large Language Models. | Siqi Ouyang, Lei Li |
| 2018 | CIKM | KB4Rec: A Dataset for Linking Knowledge Bases with Recommender Systems. | Wayne Xin Zhao, Gaole He, Hongjian Dou, Jin Huang, Siqi Ouyang, Ji-Rong Wen |