Publications 论文 論文

2025

1. EMNLP

   PricingLogic: Evaluating LLMs Reasoning on Complex Tourism Pricing Tasks

   Yunuo Liu, Dawei Zhu, Zena Al-Khalili, and 5 more authors

   In Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing (EMNLP), 2025

   Bib Code

   @inproceedings{liu2025pricinglogic,
     title = {{PricingLogic}: Evaluating {LLMs} Reasoning on Complex Tourism Pricing Tasks},
     author = {Liu, Yunuo and Zhu, Dawei and Al-Khalili, Zena and Cheng, Dai and Chen, Yanjun and Klakow, Dietrich and Zhang, Wei and Shen, Xiaoyu},
     booktitle = {Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing (EMNLP)},
     year = {2025},
   }

2. ACL Findings

   Unveiling the Key Factors for Distilling Chain-of-Thought Reasoning

   Xinghao Chen, Zhixin Sun, Wenjin Guo, and 6 more authors

   In Findings of the Association for Computational Linguistics (ACL Findings), 2025

   arXiv Bib Code

   @inproceedings{chen2025distilling,
     title = {Unveiling the Key Factors for Distilling Chain-of-Thought Reasoning},
     author = {Chen, Xinghao and Sun, Zhixin and Guo, Wenjin and Zhang, Miao and Chen, Yanjun and Sun, Yirong and Su, Hao and Pan, Yu and others},
     booktitle = {Findings of the Association for Computational Linguistics (ACL Findings)},
     year = {2025},
   }

3. NAACL

   Fine-Grained and Multi-Dimensional Metrics for Document-Level Machine Translation

   Yirong Sun, Dawei Zhu, Yanjun Chen, and 3 more authors

   In Proceedings of the 2025 Conference of the North American Chapter of the Association for Computational Linguistics (NAACL), 2025

   Bib

   @inproceedings{sun2025finegrained,
     title = {Fine-Grained and Multi-Dimensional Metrics for Document-Level Machine Translation},
     author = {Sun, Yirong and Zhu, Dawei and Chen, Yanjun and Xiao, Eric and Chen, Xinghao and Shen, Xiaoyu},
     booktitle = {Proceedings of the 2025 Conference of the North American Chapter of the Association for Computational Linguistics (NAACL)},
     year = {2025},
   }

2024

1. EMNLP

   The Accuracy Paradox in RLHF: When Better Reward Models Don’t Yield Better Language Models

   Yanjun Chen, Dawei Zhu, Yirong Sun, and 3 more authors

   In Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP), 2024

   arXiv Bib Code

   @inproceedings{chen2024accuracy,
     title = {The Accuracy Paradox in {RLHF}: When Better Reward Models Don't Yield Better Language Models},
     author = {Chen, Yanjun and Zhu, Dawei and Sun, Yirong and Chen, Xinghao and Zhang, Wei and Shen, Xiaoyu},
     booktitle = {Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP)},
     year = {2024},
   }

2026

1. arXiv

   Exact Is Easier: Credit Assignment for Cooperative LLM Agents

   Yanjun Chen, Yirong Sun, Hanlin Wang, and 5 more authors

   arXiv preprint arXiv:2603.06859, 2026

   In submission.

   arXiv Bib Code

   @article{chen2026exact,
     title = {Exact Is Easier: Credit Assignment for Cooperative {LLM} Agents},
     author = {Chen, Yanjun and Sun, Yirong and Wang, Hanlin and Wang, Jinghan and Zhang, Xinming and Shen, Xiaoyu and Li, Wenjie and Zhang, Wei},
     journal = {arXiv preprint arXiv:2603.06859},
     year = {2026},
     note = {In submission.}
   }

2. arXiv

   FastDSAC: Unlocking the Potential of Maximum Entropy RL in High-Dimensional Humanoid Control

   Jun Xue, Junze Wang, Shanze Wang, and 3 more authors

   arXiv preprint arXiv:2603.12612, 2026

   arXiv Bib

   @article{xue2026fastdsac,
     title = {{FastDSAC}: Unlocking the Potential of Maximum Entropy {RL} in High-Dimensional Humanoid Control},
     author = {Xue, Jun and Wang, Junze and Wang, Shanze and Zhang, Xinming and Chen, Yanjun and Zhang, Wei},
     journal = {arXiv preprint arXiv:2603.12612},
     year = {2026},
   }

3. arXiv

   SonicBench: Dissecting the Physical Perception Bottleneck in Large Audio Language Models

   Yirong Sun, Yanjun Chen, Xin Qiu, and 8 more authors

   arXiv preprint arXiv:2601.11039, 2026

   arXiv Bib

   @article{sun2026sonicbench,
     title = {{SonicBench}: Dissecting the Physical Perception Bottleneck in Large Audio Language Models},
     author = {Sun, Yirong and Chen, Yanjun and Qiu, Xin and Zhang, Gang and Chen, Hongyu and Wu, Daokuan and Li, Chengming and Yang, Min and Zhu, Dawei and Zhang, Wei and Shen, Xiaoyu},
     journal = {arXiv preprint arXiv:2601.11039},
     year = {2026},
   }

2025

1. arXiv

   Integrating Chain-of-Thought for Multimodal Alignment: A Study on 3D Vision-Language Learning

   Yanjun Chen, Yirong Sun, Xinghao Chen, and 4 more authors

   arXiv preprint arXiv:2503.06232, 2025

   arXiv Bib Code

   @article{chen2025multimodal3d,
     title = {Integrating Chain-of-Thought for Multimodal Alignment: A Study on {3D} Vision-Language Learning},
     author = {Chen, Yanjun and Sun, Yirong and Chen, Xinghao and Wang, Jian and Shen, Xiaoyu and Li, Wenjie and Zhang, Wei},
     journal = {arXiv preprint arXiv:2503.06232},
     year = {2025},
   }

2. arXiv

   LLaSO: A Foundational Framework for Reproducible Research in Large Language and Speech Model

   Yirong Sun, Yizhong Geng, Peidong Wei, and 5 more authors

   arXiv preprint arXiv:2508.15418, 2025

   arXiv Bib Code

   @article{sun2025llaso,
     title = {{LLaSO}: A Foundational Framework for Reproducible Research in Large Language and Speech Model},
     author = {Sun, Yirong and Geng, Yizhong and Wei, Peidong and Chen, Yanjun and Yang, Jinghan and Chen, Rongfei and Zhang, Wei and Shen, Xiaoyu},
     journal = {arXiv preprint arXiv:2508.15418},
     year = {2025},
   }

3. arXiv

   MA-ROESL: Motion-aware Rapid Reward Optimization for Efficient Robot Skill Learning from Single Videos

   Xianghui Wang, Xinming Zhang, Yanjun Chen, and 2 more authors

   arXiv preprint arXiv:2505.08367, 2025

   arXiv Bib

   @article{wang2025maroesl,
     title = {{MA-ROESL}: Motion-aware Rapid Reward Optimization for Efficient Robot Skill Learning from Single Videos},
     author = {Wang, Xianghui and Zhang, Xinming and Chen, Yanjun and Shen, Xiaoyu and Zhang, Wei},
     journal = {arXiv preprint arXiv:2505.08367},
     year = {2025},
   }

4. arXiv

   Breaking the Pre-Planning Barrier: Adaptive Real-Time Coordination of Heterogeneous UAVs

   Yuhan Hu, Yirong Sun, Yanjun Chen, and 3 more authors

   arXiv preprint arXiv:2501.14488, 2025

   arXiv Bib

   @article{hu2025uav,
     title = {Breaking the Pre-Planning Barrier: Adaptive Real-Time Coordination of Heterogeneous {UAVs}},
     author = {Hu, Yuhan and Sun, Yirong and Chen, Yanjun and Chen, Xinghao and Shen, Xiaoyu and Zhang, Wei},
     journal = {arXiv preprint arXiv:2501.14488},
     year = {2025},
   }

5. arXiv

   Reasoning Beyond Language: A Comprehensive Survey on Latent Chain-of-Thought Reasoning

   Xinghao Chen, Anhao Zhao, Heming Xia, and 7 more authors

   arXiv preprint arXiv:2505.16782, 2025

   arXiv Bib Code

   @article{chen2025reasoning,
     title = {Reasoning Beyond Language: A Comprehensive Survey on Latent Chain-of-Thought Reasoning},
     author = {Chen, Xinghao and Zhao, Anhao and Xia, Heming and Lu, Xuan and Wang, Hanlin and Chen, Yanjun and Zhang, Wei and Wang, Jian and Li, Wenjie and others},
     journal = {arXiv preprint arXiv:2505.16782},
     year = {2025},
   }

2024

1. arXiv

   Rethinking Soft Actor-Critic in High-Dimensional Action Spaces: The Cost of Ignoring Distribution Shift

   Yanjun Chen, Xinming Zhang, Xianghui Wang, and 3 more authors

   arXiv preprint arXiv:2410.16739, 2024

   arXiv Bib

   @article{chen2024sac,
     title = {Rethinking Soft Actor-Critic in High-Dimensional Action Spaces: The Cost of Ignoring Distribution Shift},
     author = {Chen, Yanjun and Zhang, Xinming and Wang, Xianghui and Xu, Zhiqiang and Shen, Xiaoyu and Zhang, Wei},
     journal = {arXiv preprint arXiv:2410.16739},
     year = {2024},
   }