Research

Publications

Work on language models, multimodal intelligence, and computer vision.

2026

EndoCoT: Scaling Endogenous Chain-of-Thought Reasoning in Diffusion Models

Xuanlang Dai, Yujie Zhou, Long Xing, …, Kai Chen†, …
All 9 authors

Xuanlang Dai, Yujie Zhou, Long Xing, Jiazi Bu, Xilin Wei, Yuhong Liu, Beichen Zhang, Kai Chen†, Yuhang Zang†

ECCV 2026

BibTeX
@inproceedings{dai2026endocotscalingendogenouschainofthoug,
  title = {EndoCoT: Scaling Endogenous Chain-of-Thought Reasoning in Diffusion Models},
  author = {Xuanlang Dai and Yujie Zhou and Long Xing and Jiazi Bu and Xilin Wei and Yuhong Liu and Beichen Zhang and Kai Chen and Yuhang Zang},
  booktitle = {European Conference on Computer Vision (ECCV)},
  year = {2026},
  pages = {621--638},
  doi = {10.1007/978-3-032-37035-8_34}
}

Reliable Reasoning in SVG-LLMs via Multi-task Multi-reward Reinforcement Learning

Haomin Wang, Qi Wei, Qianli Ma, Shengyuan Ding, Jinhui Yin, Kai Chen, Hongjie Zhang

ECCV 2026

BibTeX
@inproceedings{wang2026reliablereasoninginsvgllmsviamultita,
  title = {Reliable Reasoning in SVG-LLMs via Multi-task Multi-reward Reinforcement Learning},
  author = {Haomin Wang and Qi Wei and Qianli Ma and Shengyuan Ding and Jinhui Yin and Kai Chen and Hongjie Zhang},
  booktitle = {European Conference on Computer Vision (ECCV)},
  year = {2026},
  pages = {658--675},
  doi = {10.1007/978-3-032-37271-0_36}
}

LEGO-Puzzles: How Good Are MLLMs at Multi-step Spatial Reasoning?

Kexian Tang, Junyao Gao, Yanhong Zeng, …, Kai Chen, …
All 9 authors

Kexian Tang, Junyao Gao, Yanhong Zeng, Haodong Duan, Yanan Sun, Zhening Xing, Wenran Liu, Kai Chen, Kaifeng Lyu

ECCV 2026

BibTeX
@inproceedings{tang2026legopuzzleshowgoodaremllmsatmultiste,
  title = {LEGO-Puzzles: How Good Are MLLMs at Multi-step Spatial Reasoning?},
  author = {Kexian Tang and Junyao Gao and Yanhong Zeng and Haodong Duan and Yanan Sun and Zhening Xing and Wenran Liu and Kai Chen and Kaifeng Lyu},
  booktitle = {European Conference on Computer Vision (ECCV)},
  year = {2026},
  pages = {1--19},
  doi = {10.1007/978-3-032-37553-7_1}
}

SciExplore: Evaluating Autonomous Agents from Scientific Navigation to Information Integration

Yinhao Tang, Youqing Fang, Yanan Sun, …, Kai Chen
All 9 authors

Yinhao Tang, Youqing Fang, Yanan Sun, Wenran Liu, Weiming Zhang, Bin Liu, Kuikun Liu, Wenwei Zhang, Kai Chen

ACL Findings 2026

BibTeX
@inproceedings{tang-etal-2026-sciexplore,
  title = {SciExplore: Evaluating Autonomous Agents from Scientific Navigation to Information Integration},
  author = {Yinhao Tang and Youqing Fang and Yanan Sun and Wenran Liu and Weiming Zhang and Bin Liu and Kuikun Liu and Wenwei Zhang and Kai Chen},
  booktitle = {Findings of the Association for Computational Linguistics: ACL 2026},
  year = {2026},
  pages = {22249--22273},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2026.findings-acl.1117},
  url = {https://aclanthology.org/2026.findings-acl.1117/}
}

OPT-BENCH: Evaluating the Iterative Self-Optimization of LLM Agents in Large-Scale Search Spaces

Xiaozhe Li, Jixuan Chen, Xinyu Fang, Shengyuan Ding, Haodong Duan, Qingwen Liu, Kai Chen

ACL Findings 2026

BibTeX
@inproceedings{li-etal-2026-opt,
  title = {OPT-BENCH: Evaluating the Iterative Self-Optimization of LLM Agents in Large-Scale Search Spaces},
  author = {Xiaozhe Li and Jixuan Chen and Xinyu Fang and Shengyuan Ding and Haodong Duan and Qingwen Liu and Kai Chen},
  booktitle = {Findings of the Association for Computational Linguistics: ACL 2026},
  year = {2026},
  pages = {28437--28452},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2026.findings-acl.1417},
  url = {https://aclanthology.org/2026.findings-acl.1417/}
}

Timely Machine: Awareness of Time Makes Test-Time Scaling Agentic

Yichuan Ma, Linyang Li, Yongkang Chen, Peiji Li, Xiaozhe Li, Qipeng Guo, Dahua Lin, Kai Chen

ACL 2026

BibTeX
@inproceedings{ma-etal-2026-timely,
  title = {Timely Machine: Awareness of Time Makes Test-Time Scaling Agentic},
  author = {Yichuan Ma and Linyang Li and Yongkang Chen and Peiji Li and Xiaozhe Li and Qipeng Guo and Dahua Lin and Kai Chen},
  booktitle = {Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  year = {2026},
  pages = {4619--4636},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2026.acl-long.211},
  url = {https://aclanthology.org/2026.acl-long.211/}
}

SDAR: A Synergistic Diffusion-AutoRegression Paradigm for Scalable Sequence Generation

Shuang Cheng, Yihan Bian, Dawei Liu, …, Kai Chen, …
All 13 authors

Shuang Cheng, Yihan Bian, Dawei Liu, Yuhua Jiang, Yihao Liu, Linfeng Zhang, Qian Yao, Zhongbo Tian, Wenhai Wang, Qipeng Guo, Kai Chen, Biqing Qi, Bowen Zhou

ACL Findings 2026

BibTeX
@inproceedings{cheng-etal-2026-sdar,
  title = {SDAR: A Synergistic Diffusion-AutoRegression Paradigm for Scalable Sequence Generation},
  author = {Shuang Cheng and Yihan Bian and Dawei Liu and Yuhua Jiang and Yihao Liu and Linfeng Zhang and Qian Yao and Zhongbo Tian and Wenhai Wang and Qipeng Guo and Kai Chen and Biqing Qi and Bowen Zhou},
  booktitle = {Findings of the Association for Computational Linguistics: ACL 2026},
  year = {2026},
  pages = {22058--22075},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2026.findings-acl.1110},
  url = {https://aclanthology.org/2026.findings-acl.1110/}
}

MinerU2.5: A Decoupled Vision-Language Model for Efficient High-Resolution Document Parsing

Junbo Niu, Zheng Liu, Zhuangcheng Gu, …, Kai Chen, …
All 59 authors

Junbo Niu, Zheng Liu, Zhuangcheng Gu, Bin Wang, Linke Ouyang, Zhiyuan Zhao, Tao Chu, Tianyao He, Fan Wu, Qintong Zhang, Zhenjiang Jin, Guang Liang, Rui Zhang, Wenzheng Zhang, Yuan Qu, Zhifei Ren, Yuefeng Sun, Zirui Tang, Boyu Niu, Yuanhong Zheng, Dongsheng Ma, Ziyang Miao, Hejun Dong, Siyi Qian, Junyuan Zhang, Fangdong Wang, Jingzhou Chen, Xiaomeng Zhao, Liqun Wei, Wei Li, Shasha Wang, RuiLiang Xu, Yuanyuan Cao, Lu Chen, Qianqian Wu, Huaiyu Gu, Lindong Lu, Dechen Lin, Shenguanlin, Xuanhe Zhou, Linfeng Zhang, Yuhang Zang, Xiaoyi Dong, Jiaqi Wang, Bo Zhang, Lei Bai, Pei Chu, Weijia Li, Jiang Wu, Lijun Wu, Zhenxiang Li, Guangyu Wang, Zhongying Tu, Chao Xu, Kai Chen, Bowen Zhou, Dahua Lin, Wentao Zhang, Conghui He

ACL Industry 2026

BibTeX
@inproceedings{niu-etal-2026-mineru2,
  title = {MinerU2.5: A Decoupled Vision-Language Model for Efficient High-Resolution Document Parsing},
  author = {Junbo Niu and Zheng Liu and Zhuangcheng Gu and Bin Wang and Linke Ouyang and Zhiyuan Zhao and Tao Chu and Tianyao He and Fan Wu and Qintong Zhang and Zhenjiang Jin and Guang Liang and Rui Zhang and Wenzheng Zhang and Yuan Qu and Zhifei Ren and Yuefeng Sun and Zirui Tang and Boyu Niu and Yuanhong Zheng and Dongsheng Ma and Ziyang Miao and Hejun Dong and Siyi Qian and Junyuan Zhang and Fangdong Wang and Jingzhou Chen and Xiaomeng Zhao and Liqun Wei and Wei Li and Shasha Wang and RuiLiang Xu and Yuanyuan Cao and Lu Chen and Qianqian Wu and Huaiyu Gu and Lindong Lu and Dechen Lin and Shenguanlin and Xuanhe Zhou and Linfeng Zhang and Yuhang Zang and Xiaoyi Dong and Jiaqi Wang and Bo Zhang and Lei Bai and Pei Chu and Weijia Li and Jiang Wu and Lijun Wu and Zhenxiang Li and Guangyu Wang and Zhongying Tu and Chao Xu and Kai Chen and Bowen Zhou and Dahua Lin and Wentao Zhang and Conghui He},
  booktitle = {Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 6: Industry Track)},
  year = {2026},
  pages = {13--42},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2026.acl-industry.3},
  url = {https://aclanthology.org/2026.acl-industry.3/}
}

Exploring Visual Pretraining for Learning Language Intelligence

Zhonghan Zhao, Yiming Zhang, Wenwei Zhang, …, Kai Chen
All 17 authors

Zhonghan Zhao, Yiming Zhang, Wenwei Zhang, Haiteng Zhao, Xingguang Wei, Zhangwei Gao, Kuikun Liu, Yuzhe Gu, Size Wu, Haian Huang, Jianfei Gao, Haijun Lv, Demin Song, Yunhua Zhou, Qipeng Guo, Gaoang Wang, Kai Chen

CVPR 2026

BibTeX
@inproceedings{zhao2026exploringvisualpretrainingforlearnin,
  title = {Exploring Visual Pretraining for Learning Language Intelligence},
  author = {Zhonghan Zhao and Yiming Zhang and Wenwei Zhang and Haiteng Zhao and Xingguang Wei and Zhangwei Gao and Kuikun Liu and Yuzhe Gu and Size Wu and Haian Huang and Jianfei Gao and Haijun Lv and Demin Song and Yunhua Zhou and Qipeng Guo and Gaoang Wang and Kai Chen},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2026},
  pages = {31493--31503}
}

Achieving Olympiad-Level Geometry Large Language Model Agent via Complexity Boosting Reinforcement Learning

Haiteng Zhao, Junhao Shen, Yiming Zhang, …, Kai Chen†
All 10 authors

Haiteng Zhao, Junhao Shen, Yiming Zhang, Songyang Gao, Kuikun Liu, Tianyou Ma, Fan Zheng, Dahua Lin, Wenwei Zhang†, Kai Chen†

ICLR 2026

BibTeX
@inproceedings{zhao2026interngeometry,
  title = {Achieving Olympiad-Level Geometry Large Language Model Agent via Complexity Boosting Reinforcement Learning},
  author = {Zhao, Haiteng and Shen, Junhao and Zhang, Yiming and Gao, Songyang and Liu, Kuikun and Ma, Tianyou and Zheng, Fan and Lin, Dahua and Zhang, Wenwei and Chen, Kai},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026}
}

SciTS: Scientific Time Series Understanding and Generation with LLMs

Wen Wu, Ziyang Zhang, Liwei Liu, …, Kai Chen, …
All 15 authors

Wen Wu, Ziyang Zhang, Liwei Liu, Xuenan Xu, Jimin Zhuang, Ke Fan, Qitan Lv, Junlin Liu, Chen Zhang, Zheqi Yuan, Siyuan Hou, Tianyi Lin, Kai Chen, Bowen Zhou, Chao Zhang

ICLR 2026

BibTeX
@inproceedings{wu2026scitsscientifictimeseriesunderstandi,
  title = {SciTS: Scientific Time Series Understanding and Generation with LLMs},
  author = {Wen Wu and Ziyang Zhang and Liwei Liu and Xuenan Xu and Jimin Zhuang and Ke Fan and Qitan Lv and Junlin Liu and Chen Zhang and Zheqi Yuan and Siyuan Hou and Tianyi Lin and Kai Chen and Bowen Zhou and Chao Zhang},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {114390--114431}
}

Smooth Reading: Bridging the Gap of Recurrent LLM to Self-Attention LLM on Long-Context Understanding

Kai Liu, Zhan Su, Peijie Dong, Fengran Mo, Jianfei Gao, Shaoting Zhang, Kai Chen

ICLR 2026

BibTeX
@inproceedings{liu2026smoothreadingbridgingthegapofrecurre,
  title = {Smooth Reading: Bridging the Gap of Recurrent LLM to Self-Attention LLM on Long-Context Understanding},
  author = {Kai Liu and Zhan Su and Peijie Dong and Fengran Mo and Jianfei Gao and Shaoting Zhang and Kai Chen},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {42769--42788}
}

Rectifying LLM Thought from Lens of Optimization

Junnan Liu, Hongwei Liu, Songyang Zhang, Kai Chen

ICLR 2026

BibTeX
@inproceedings{liu2026rectifyingllmthoughtfromlensofoptimi,
  title = {Rectifying LLM Thought from Lens of Optimization},
  author = {Junnan Liu and Hongwei Liu and Songyang Zhang and Kai Chen},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {42967--43008}
}

InternSVG: Towards Unified SVG Tasks with Multimodal Large Language Models

Haomin Wang, Jinhui Yin, Qi Wei, …, Kai Chen, …
All 15 authors

Haomin Wang, Jinhui Yin, Qi Wei, Wenguang Zeng, Lixin Gu, Shenglong Ye, Zhangwei Gao, Yaohui Wang, Yanting Zhang, Yuanqi Li, Yanwen Guo, Wenhai Wang, Kai Chen, Yu Qiao, Hongjie Zhang

ICLR 2026

BibTeX
@inproceedings{wang2026internsvgtowardsunifiedsvgtaskswithm,
  title = {InternSVG: Towards Unified SVG Tasks with Multimodal Large Language Models},
  author = {Haomin Wang and Jinhui Yin and Qi Wei and Wenguang Zeng and Lixin Gu and Shenglong Ye and Zhangwei Gao and Yaohui Wang and Yanting Zhang and Yuanqi Li and Yanwen Guo and Wenhai Wang and Kai Chen and Yu Qiao and Hongjie Zhang},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {38649--38705}
}

MM-HELIX: Boosting Multimodal Long-Chain Reflective Reasoning with Holistic Platform and Adaptive Hybrid Policy Optimization

Xiangyu Zhao, Lin Lin, Tianhao Liang, …, Kai Chen, …
All 14 authors

Xiangyu Zhao, Lin Lin, Tianhao Liang, Yifan Zhou, Wenhao Chai, Yuzhe Gu, Weiyun Wang, Kai Chen, Gen Luo, Junchi Yan, Wenwei Zhang, Hua Yang, Haodong Duan, Xue Yang

ICLR 2026

BibTeX
@inproceedings{zhao2026mmhelixboostingmultimodallongchainre,
  title = {MM-HELIX: Boosting Multimodal Long-Chain Reflective Reasoning with Holistic Platform and Adaptive Hybrid Policy Optimization},
  author = {Xiangyu Zhao and Lin Lin and Tianhao Liang and Yifan Zhou and Wenhao Chai and Yuzhe Gu and Weiyun Wang and Kai Chen and Gen Luo and Junchi Yan and Wenwei Zhang and Hua Yang and Haodong Duan and Xue Yang},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {115891--115943}
}

ExpVid: A Benchmark for Experiment Video Understanding & Reasoning

Yicheng Xu, Yue Wu, Jiashuo Yu, …, Kai Chen, …
All 12 authors

Yicheng Xu, Yue Wu, Jiashuo Yu, Ziang Yan, Tianxiang Jiang, Yinan He, Qingsong Zhao, Kai Chen, Yu Qiao, Limin Wang, Manabu Okumura, Yi Wang

ICLR 2026

BibTeX
@inproceedings{xu2026expvidabenchmarkforexperimentvideoun,
  title = {ExpVid: A Benchmark for Experiment Video Understanding & Reasoning},
  author = {Yicheng Xu and Yue Wu and Jiashuo Yu and Ziang Yan and Tianxiang Jiang and Yinan He and Qingsong Zhao and Kai Chen and Yu Qiao and Limin Wang and Manabu Okumura and Yi Wang},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {83310--83348}
}

JanusCoder: Towards a Foundational Visual-Programmatic Interface for Code Intelligence

Qiushi Sun, Jingyang Gong, Yang Liu, …, Kai Chen, …
All 9 authors

Qiushi Sun, Jingyang Gong, Yang Liu, Qiaosheng Chen, Lei Li, Kai Chen, Qipeng Guo, Ben Kao, Fei Yuan

ICLR 2026

BibTeX
@inproceedings{sun2026januscodertowardsafoundationalvisual,
  title = {JanusCoder: Towards a Foundational Visual-Programmatic Interface for Code Intelligence},
  author = {Qiushi Sun and Jingyang Gong and Yang Liu and Qiaosheng Chen and Lei Li and Kai Chen and Qipeng Guo and Ben Kao and Fei Yuan},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {138527--138567}
}

The Imitation Game: Turing Machine Imitator is Length Generalizable Reasoner

Zhouqi Hua, Wenwei Zhang, Chengqi Lyu, Yuzhe Gu, Songyang Gao, Kuikun Liu, Dahua Lin, Kai Chen

ICLR 2026

BibTeX
@inproceedings{hua2026theimitationgameturingmachineimitato,
  title = {The Imitation Game: Turing Machine Imitator is Length Generalizable Reasoner},
  author = {Zhouqi Hua and Wenwei Zhang and Chengqi Lyu and Yuzhe Gu and Songyang Gao and Kuikun Liu and Dahua Lin and Kai Chen},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {902--927}
}

RIG: Synergizing Reasoning and Imagination in End-to-End Generalist Policy

Zhonghan Zhao, Wenwei Zhang, Haian Huang, Kuikun Liu, Jianfei Gao, Gaoang Wang, Kai Chen

ICLR 2026

BibTeX
@inproceedings{zhao2026rigsynergizingreasoningandimaginatio,
  title = {RIG: Synergizing Reasoning and Imagination in End-to-End Generalist Policy},
  author = {Zhonghan Zhao and Wenwei Zhang and Haian Huang and Kuikun Liu and Jianfei Gao and Gaoang Wang and Kai Chen},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026},
  volume = {2026},
  pages = {20304--20329}
}

Intern-S1-Pro: Scientific Multimodal Foundation Model at Trillion Scale

Yicheng Zou, Dongsheng Zhu, Lin Zhu, …, Kai Chen, …
All 177 authors

Yicheng Zou, Dongsheng Zhu, Lin Zhu, Tong Zhu, Yunhua Zhou, Peiheng Zhou, Xinyu Zhou, Dongzhan Zhou, Zhiwang Zhou, Yuhao Zhou, Bowen Zhou, Zhanping Zhong, Zhijie Zhong, Haiteng Zhao, Penghao Zhao, Xiaomeng Zhao, Zhiyuan Zhao, Yechen Zhang, Jin Zhang, Wenwei Zhang, Hongjie Zhang, Zhuo Zhang, Wenlong Zhang, Bo Zhang, Chao Zhang, Chen Zhang, Yuhang Zang, Fei Yuan, Jiakang Yuan, Jiashuo Yu, Jinhui Yin, Haochen Ye, Qian Yao, Bowen Yang, Danni Yang, Kaichen Yang, Ziang Yan, Jun Xu, Yicheng Xu, Wanghan Xu, Xuenan Xu, Chao Xu, Ruiliang Xu, Shuhao Xing, Long Xing, Xinchen Xie, Ling-I Wu, Zijian Wu, Zhenyu Wu, Lijun Wu, Yue Wu, Jianyu Wu, Wen Wu, Fan Wu, Xilin Wei, Qi Wei, Bingli Wang, Rui Wang, Ziyi Wang, Zun Wang, Yi Wang, Haomin Wang, Yizhou Wang, Lintao Wang, Yiheng Wang, Longjiang Wang, Bin Wang, Jian Tong, Zhongbo Tian, Huanze Tang, Chen Tang, Shixiang Tang, Yu Sun, Qiushi Sun, Xuerui Su, Qisheng Su, Chenlin Su, Demin Song, Jin Shi, Fukai Shang, Yuchen Ren, Pengli Ren, Xiaoye Qu, Yuan Qu, Jiantao Qiu, Yu Qiao, Biqing Qi, Runyu Peng, Tianshuo Peng, Jiahui Peng, Qizhi Pei, Zhuoshi Pan, Linke Ouyang, Wenchang Ning, Yichuan Ma, Zerun Ma, Ningsheng Ma, Runyuan Ma, Chengqi Lyu, Haijun Lv, Han Lv, Lindong Lu, Kuikun Liu, Jiangning Liu, Yuhong Liu, Kai Liu, Hongwei Liu, Zhoumianze Liu, Mengjie Liu, Ziyu Liu, Wenran Liu, Yang Liu, Liwei Liu, Kaiwen Liu, Junyao Lin, Junming Lin, Tianyang Lin, Dahua Lin, Jianze Liang, Linyang Li, Peiji Li, Zonglin Li, Zehao Li, Pengze Li, Guoyan Li, Lingkai Kong, Linglin Jing, Zhenjiang Jin, Feifei Jiang, Qian Jiang, Junhao Huang, Zixian Huang, Haian Huang, Zhouqi Hua, Ermo Hua, Han Hu, Linfeng Hou, Yinan He, Conghui He, Tianyao He, Xu Guo, Qipeng Guo, Aijia Guo, Yuzhe Gu, Lixin Gu, Jingyang Gong, Qiming Ge, Jiaye Ge, Songyang Gao, Jianfei Gao, Xinyu Fang, Caihua fan, Yue Fan, Yanhui Duan, Zichen Ding, Shengyuan Ding, Ning Ding, Xuanlang Dai, Erfei Cui, Ganqu Cui, Pei Chu, Tao Chu, Guangran Cheng, Yu Cheng, Kai Chen, Yongkang Chen, Chiyu Chen, Guanzhou Chen, Qiaosheng Chen, Sitao Chen, Xin Chen, Haojiong Chen, Yicheng Chen, Weihan Cao, Yuhang Cao, Qinglong Cao, Lei Bai

arXiv 2026

BibTeX
@article{zou2026interns1pro,
  title = {Intern-S1-Pro: Scientific Multimodal Foundation Model at Trillion Scale},
  author = {Zou, Yicheng and Zhu, Dongsheng and Zhu, Lin and Zhu, Tong and Zhou, Yunhua and Zhou, Peiheng and Zhou, Xinyu and Zhou, Dongzhan and Zhou, Zhiwang and Zhou, Yuhao and Zhou, Bowen and Zhong, Zhanping and Zhong, Zhijie and Zhao, Haiteng and Zhao, Penghao and Zhao, Xiaomeng and Zhao, Zhiyuan and Zhang, Yechen and Zhang, Jin and Zhang, Wenwei and Zhang, Hongjie and Zhang, Zhuo and Zhang, Wenlong and Zhang, Bo and Zhang, Chao and Zhang, Chen and Zang, Yuhang and Yuan, Fei and Yuan, Jiakang and Yu, Jiashuo and Yin, Jinhui and Ye, Haochen and Yao, Qian and Yang, Bowen and Yang, Danni and Yang, Kaichen and Yan, Ziang and Xu, Jun and Xu, Yicheng and Xu, Wanghan and Xu, Xuenan and Xu, Chao and Xu, Ruiliang and Xing, Shuhao and Xing, Long and Xie, Xinchen and Wu, Ling-I and Wu, Zijian and Wu, Zhenyu and Wu, Lijun and Wu, Yue and Wu, Jianyu and Wu, Wen and Wu, Fan and Wei, Xilin and Wei, Qi and Wang, Bingli and Wang, Rui and Wang, Ziyi and Wang, Zun and Wang, Yi and Wang, Haomin and Wang, Yizhou and Wang, Lintao and Wang, Yiheng and Wang, Longjiang and Wang, Bin and Tong, Jian and Tian, Zhongbo and Tang, Huanze and Tang, Chen and Tang, Shixiang and Sun, Yu and Sun, Qiushi and Su, Xuerui and Su, Qisheng and Su, Chenlin and Song, Demin and Shi, Jin and Shang, Fukai and Ren, Yuchen and Ren, Pengli and Qu, Xiaoye and Qu, Yuan and Qiu, Jiantao and Qiao, Yu and Qi, Biqing and Peng, Runyu and Peng, Tianshuo and Peng, Jiahui and Pei, Qizhi and Pan, Zhuoshi and Ouyang, Linke and Ning, Wenchang and Ma, Yichuan and Ma, Zerun and Ma, Ningsheng and Ma, Runyuan and Lyu, Chengqi and Lv, Haijun and Lv, Han and Lu, Lindong and Liu, Kuikun and Liu, Jiangning and Liu, Yuhong and Liu, Kai and Liu, Hongwei and Liu, Zhoumianze and Liu, Mengjie and Liu, Ziyu and Liu, Wenran and Liu, Yang and Liu, Liwei and Liu, Kaiwen and Lin, Junyao and Lin, Junming and Lin, Tianyang and Lin, Dahua and Liang, Jianze and Li, Linyang and Li, Peiji and Li, Zonglin and Li, Zehao and Li, Pengze and Li, Guoyan and Kong, Lingkai and Jing, Linglin and Jin, Zhenjiang and Jiang, Feifei and Jiang, Qian and Huang, Junhao and Huang, Zixian and Huang, Haian and Hua, Zhouqi and Hua, Ermo and Hu, Han and Hou, Linfeng and He, Yinan and He, Conghui and He, Tianyao and Guo, Xu and Guo, Qipeng and Guo, Aijia and Gu, Yuzhe and Gu, Lixin and Gong, Jingyang and Ge, Qiming and Ge, Jiaye and Gao, Songyang and Gao, Jianfei and Fang, Xinyu and fan, Caihua and Fan, Yue and Duan, Yanhui and Ding, Zichen and Ding, Shengyuan and Ding, Ning and Dai, Xuanlang and Cui, Erfei and Cui, Ganqu and Chu, Pei and Chu, Tao and Cheng, Guangran and Cheng, Yu and Chen, Kai and Chen, Yongkang and Chen, Chiyu and Chen, Guanzhou and Chen, Qiaosheng and Chen, Sitao and Chen, Xin and Chen, Haojiong and Chen, Yicheng and Cao, Weihan and Cao, Yuhang and Cao, Qinglong and Bai, Lei},
  journal = {arXiv preprint arXiv:2603.25040},
  year = {2026}
}

StyleShot: A Snapshot on Any Style

Junyao Gao, Yanan Sun, Yanchen Liu, Yinhao Tang, Yanhong Zeng, Ding Qi, Kai Chen, Cairong Zhao

TPAMI 2026

BibTeX
@article{gao2026styleshotasnapshotonanystyle,
  title = {StyleShot: A Snapshot on Any Style},
  author = {Junyao Gao and Yanan Sun and Yanchen Liu and Yinhao Tang and Yanhong Zeng and Ding Qi and Kai Chen and Cairong Zhao},
  journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)},
  year = {2026},
  volume = {48},
  number = {2},
  pages = {1215-1228},
  doi = {10.1109/tpami.2025.3610614}
}

FoleyCrafter: Bring Silent Videos to Life with Lifelike and Synchronized Sounds

Yiming Zhang, Yicheng Gu, Yanhong Zeng, Zhening Xing, Yuancheng Wang, Zhizheng Wu, Bin Liu, Kai Chen

IJCV 2026

BibTeX
@article{zhang2026foleycrafterbringsilentvideostolifew,
  title = {FoleyCrafter: Bring Silent Videos to Life with Lifelike and Synchronized Sounds},
  author = {Yiming Zhang and Yicheng Gu and Yanhong Zeng and Zhening Xing and Yuancheng Wang and Zhizheng Wu and Bin Liu and Kai Chen},
  journal = {International Journal of Computer Vision (IJCV)},
  year = {2026},
  volume = {134},
  number = {1},
  pages = {46},
  doi = {10.1007/s11263-025-02649-3}
}

2025

MG-LLaVA: Towards Multi-Granularity Visual Instruction Tuning

Xiangyu Zhao, Xiangtai Li, Haodong Duan, Haian Huang, Yining Li, Kai Chen, Hua Yang

TCSVT 2025

BibTeX
@article{zhao2025mgllavatowardsmultigranularityvisual,
  title = {MG-LLaVA: Towards Multi-Granularity Visual Instruction Tuning},
  author = {Xiangyu Zhao and Xiangtai Li and Haodong Duan and Haian Huang and Yining Li and Kai Chen and Hua Yang},
  journal = {IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)},
  year = {2025}
}

Enhanced Spatiotemporal Consistency for Image-to-LiDAR Data Pretraining

Xiang Xu, Lingdong Kong, Hui Shuai, Wenwei Zhang, Liang Pan, Kai Chen, Ziwei Liu, Qingshan Liu

TPAMI 2025

BibTeX
@article{xu2025enhancedspatiotemporalconsistencyfor,
  title = {Enhanced Spatiotemporal Consistency for Image-to-LiDAR Data Pretraining},
  author = {Xiang Xu and Lingdong Kong and Hui Shuai and Wenwei Zhang and Liang Pan and Kai Chen and Ziwei Liu and Qingshan Liu},
  journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)},
  year = {2025}
}

Memory Decoder: A Pretrained, Plug-and-Play Memory for Large Language Models

Jiaqi Cao, Jiarui Wang, Rubin Wei, Qipeng Guo, Kai Chen, Bowen Zhou, Zhouhan Lin

NeurIPS 2025

BibTeX
@inproceedings{cao2025memorydecoderapretrainedplugandplaym,
  title = {Memory Decoder: A Pretrained, Plug-and-Play Memory for Large Language Models},
  author = {Jiaqi Cao and Jiarui Wang and Rubin Wei and Qipeng Guo and Kai Chen and Bowen Zhou and Zhouhan Lin},
  booktitle = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2025},
  volume = {38},
  pages = {115487--115510},
  doi = {10.52202/085713-3851}
}

Rethinking Verification for LLM Code Generation: From Generation to Testing

Zihan Ma, Taolin Zhang, Junnan, Liu, Wenwei Zhang, Minnan Luo, Songyang Zhang, Kai Chen

NeurIPS 2025

BibTeX
@inproceedings{ma2025rethinkingverificationforllmcodegene,
  title = {Rethinking Verification for LLM Code Generation: From Generation to Testing},
  author = {Zihan Ma and Taolin Zhang and Junnan and Liu and Wenwei Zhang and Minnan Luo and Songyang Zhang and Kai Chen},
  booktitle = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2025},
  volume = {38},
  pages = {137549--137582},
  doi = {10.52202/085713-4591}
}

Mixing Expert Knowledge: Bring Human Thoughts Back To the Game of Go

Yichuan Ma, Linyang Li, Yongkang Chen, Peiji Li, Jiasheng Ye, Qipeng Guo, Dahua Lin, Kai Chen

NeurIPS 2025

BibTeX
@inproceedings{ma2025mixingexpertknowledgebringhumanthoug,
  title = {Mixing Expert Knowledge: Bring Human Thoughts Back To the Game of Go},
  author = {Yichuan Ma and Linyang Li and Yongkang Chen and Peiji Li and Jiasheng Ye and Qipeng Guo and Dahua Lin and Kai Chen},
  booktitle = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2025},
  volume = {38},
  pages = {94643--94672},
  doi = {10.52202/085713-3164}
}

Semi-off-Policy Reinforcement Learning for Vision-Language Slow-Thinking Reasoning

Junhao Shen, Haiteng Zhao, Yuzhe Gu, …, Kai Chen
All 10 authors

Junhao Shen, Haiteng Zhao, Yuzhe Gu, Songyang Gao, Kuikun Liu, Haian Huang, Jianfei Gao, Dahua Lin, Wenwei Zhang, Kai Chen

NeurIPS 2025

BibTeX
@inproceedings{shen2025semioffpolicyreinforcementlearningfo,
  title = {Semi-off-Policy Reinforcement Learning for Vision-Language Slow-Thinking Reasoning},
  author = {Junhao Shen and Haiteng Zhao and Yuzhe Gu and Songyang Gao and Kuikun Liu and Haian Huang and Jianfei Gao and Dahua Lin and Wenwei Zhang and Kai Chen},
  booktitle = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2025},
  volume = {38},
  pages = {125082--125115},
  doi = {10.52202/085713-4169}
}

Pre-Trained Policy Discriminators are General Reward Models

Shihan Dou, Shichun Liu, Yuming Yang, …, Kai Chen
All 22 authors

Shihan Dou, Shichun Liu, Yuming Yang, Yicheng Zou, Yunhua Zhou, Shuhao Xing, Chenhao Huang, Qiming Ge, haijun Lv, Demin Song, Songyang Gao, Chengqi Lyu, Enyu Zhou, Honglin Guo, Zhiheng Xi, Qipeng Guo, Wenwei Zhang, Tao Gui, Qi Zhang, Xipeng Qiu, Xuanjing Huang, Kai Chen

NeurIPS 2025

BibTeX
@inproceedings{dou2025pretrainedpolicydiscriminatorsaregen,
  title = {Pre-Trained Policy Discriminators are General Reward Models},
  author = {Shihan Dou and Shichun Liu and Yuming Yang and Yicheng Zou and Yunhua Zhou and Shuhao Xing and Chenhao Huang and Qiming Ge and haijun Lv and Demin Song and Songyang Gao and Chengqi Lyu and Enyu Zhou and Honglin Guo and Zhiheng Xi and Qipeng Guo and Wenwei Zhang and Tao Gui and Qi Zhang and Xipeng Qiu and Xuanjing Huang and Kai Chen},
  booktitle = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2025},
  volume = {38},
  pages = {170177--170217},
  doi = {10.52202/085713-5665}
}

CompassVerifier: A Unified and Robust Verifier for LLMs Evaluation and Outcome Reward

Shudong Liu, Hongwei Liu, Junnan Liu, …, Kai Chen
All 11 authors

Shudong Liu, Hongwei Liu, Junnan Liu, Linchen Xiao, Songyang Gao, Chengqi Lyu, Yuzhe Gu, Wenwei Zhang, Derek F. Wong, Songyang Zhang, Kai Chen

EMNLP 2025

BibTeX
@inproceedings{liu-etal-2025-compassverifier,
  title = {CompassVerifier: A Unified and Robust Verifier for LLMs Evaluation and Outcome Reward},
  author = {Shudong Liu and Hongwei Liu and Junnan Liu and Linchen Xiao and Songyang Gao and Chengqi Lyu and Yuzhe Gu and Wenwei Zhang and Derek F. Wong and Songyang Zhang and Kai Chen},
  booktitle = {Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing},
  year = {2025},
  pages = {33466--33494},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.emnlp-main.1698},
  url = {https://aclanthology.org/2025.emnlp-main.1698/}
}

Training Language Models to Critique With Multi-agent Feedback

Tian Lan, Wenwei Zhang, Chengqi Lyu, …, Kai Chen
All 9 authors

Tian Lan, Wenwei Zhang, Chengqi Lyu, Shuaibin Li, Chen Xu, Heyan Huang, Dahua Lin, Xian-Ling Mao, Kai Chen

EMNLP Findings 2025

BibTeX
@inproceedings{lan2025multagent,
  title = {Training Language Models to Critique With Multi-agent Feedback},
  author = {Tian Lan and Wenwei Zhang and Chengqi Lyu and Shuaibin Li and Chen Xu and Heyan Huang and Dahua Lin and Xian-Ling Mao and Kai Chen},
  booktitle = {Findings of the Association for Computational Linguistics: EMNLP 2025},
  year = {2025},
  pages = {1474--1501},
  doi = {10.18653/v1/2025.findings-emnlp.78}
}

MotionShot: Adaptive Motion Transfer across Arbitrary Objects for Text-to-Video Generation

Yanchen Liu, Yanan Sun, Zhening Xing, Junyao Gao, Kai Chen, Wenjie Pei

ICCV 2025

BibTeX
@inproceedings{liu2025motionshotadaptivemotiontransferacro,
  title = {MotionShot: Adaptive Motion Transfer across Arbitrary Objects for Text-to-Video Generation},
  author = {Yanchen Liu and Yanan Sun and Zhening Xing and Junyao Gao and Kai Chen and Wenjie Pei},
  booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},
  year = {2025},
  pages = {11861--11871}
}

Information Density Principle for MLLM Benchmarks

Chunyi Li, Xiaozhe Li, Zicheng Zhang, …, Kai Chen, …
All 11 authors

Chunyi Li, Xiaozhe Li, Zicheng Zhang, Yuan Tian, Ziheng Jia, Xiaohong Liu, Xiongkuo Min, Jia Wang, Haodong Duan, Kai Chen, Guangtao Zhai

ICCV 2025

BibTeX
@inproceedings{li2025informationdensityprincipleformllmbe,
  title = {Information Density Principle for MLLM Benchmarks},
  author = {Chunyi Li and Xiaozhe Li and Zicheng Zhang and Yuan Tian and Ziheng Jia and Xiaohong Liu and Xiongkuo Min and Jia Wang and Haodong Duan and Kai Chen and Guangtao Zhai},
  booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},
  year = {2025},
  pages = {4167--4177}
}

Creation-MMBench: Assessing Context-Aware Creative Intelligence in MLLMs

Xinyu Fang, Zhijian Chen, Kai Lan, …, Kai Chen, …
All 13 authors

Xinyu Fang, Zhijian Chen, Kai Lan, Lixin Ma, Shengyuan Ding, Yingji Liang, Xiangyu Zhao, Farong Wen, Zicheng Zhang, Guofeng Zhang, Haodong Duan, Kai Chen, Dahua Lin

ICCV 2025

BibTeX
@inproceedings{fang2025creationmmbenchassessingcontextaware,
  title = {Creation-MMBench: Assessing Context-Aware Creative Intelligence in MLLMs},
  author = {Xinyu Fang and Zhijian Chen and Kai Lan and Lixin Ma and Shengyuan Ding and Yingji Liang and Xiangyu Zhao and Farong Wen and Zicheng Zhang and Guofeng Zhang and Haodong Duan and Kai Chen and Dahua Lin},
  booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},
  year = {2025},
  pages = {447--456},
  doi = {10.1109/iccv51701.2025.00049}
}

Emilia: A Large-Scale, Extensive, Multilingual, and Diverse Dataset for Speech Generation

Haorui He, Zengqiang Shang, Chaoren Wang, …, Kai Chen, …
All 14 authors

Haorui He, Zengqiang Shang, Chaoren Wang, Xuyuan Li, Yicheng Gu, Hua Hua, Liwei Liu, Chen Yang, Jiaqi Li, Peiyang Shi, Yuancheng Wang, Kai Chen, Pengyuan Zhang, Zhizheng Wu

TASLP 2025

BibTeX
@article{he2025emiliaalargescaleextensivemultilingu,
  title = {Emilia: A Large-Scale, Extensive, Multilingual, and Diverse Dataset for Speech Generation},
  author = {Haorui He and Zengqiang Shang and Chaoren Wang and Xuyuan Li and Yicheng Gu and Hua Hua and Liwei Liu and Chen Yang and Jiaqi Li and Peiyang Shi and Yuancheng Wang and Kai Chen and Pengyuan Zhang and Zhizheng Wu},
  journal = {IEEE Transactions on Audio, Speech and Language Processing (TASLP)},
  year = {2025}
}

InternVL3.5: Advancing Open-Source Multimodal Models in Versatility, Reasoning, and Efficiency

Weiyun Wang, Zhangwei Gao, Lixin Gu, …, Kai Chen†, …
All 75 authors

Weiyun Wang, Zhangwei Gao, Lixin Gu, Hengjun Pu, Long Cui, Xingguang Wei, Zhaoyang Liu, Linglin Jing, Shenglong Ye, Jie Shao, Zhaokai Wang, Zhe Chen, Hongjie Zhang, Ganlin Yang, Haomin Wang, Qi Wei, Jinhui Yin, Wenhao Li, Erfei Cui, Guanzhou Chen, Zichen Ding, Changyao Tian, Zhenyu Wu, Jingjing Xie, Zehao Li, Bowen Yang, Yuchen Duan, Xuehui Wang, Zhi Hou, Haoran Hao, Tianyi Zhang, Songze Li, Xiangyu Zhao, Haodong Duan, Nianchen Deng, Bin Fu, Yinan He, Yi Wang, Conghui He, Botian Shi, Junjun He, Yingtong Xiong, Han Lv, Lijun Wu, Wenqi Shao, Kaipeng Zhang, Huipeng Deng, Biqing Qi, Jiaye Ge, Qipeng Guo, Wenwei Zhang, Songyang Zhang, Maosong Cao, Junyao Lin, Kexian Tang, Jianfei Gao, Haian Huang, Yuzhe Gu, Chengqi Lyu, Huanze Tang, Rui Wang, Haijun Lv, Wanli Ouyang, Limin Wang, Min Dou, Xizhou Zhu, Tong Lu, Dahua Lin, Jifeng Dai, Weijie Su, Bowen Zhou†, Kai Chen†, Yu Qiao†, Wenhai Wang†, Gen Luo†

arXiv 2025

BibTeX
@article{wang2025internvl35,
  title = {InternVL3.5: Advancing Open-Source Multimodal Models in Versatility, Reasoning, and Efficiency},
  author = {Wang, Weiyun and Gao, Zhangwei and Gu, Lixin and Pu, Hengjun and Cui, Long and Wei, Xingguang and Liu, Zhaoyang and Jing, Linglin and Ye, Shenglong and Shao, Jie and Wang, Zhaokai and Chen, Zhe and Zhang, Hongjie and Yang, Ganlin and Wang, Haomin and Wei, Qi and Yin, Jinhui and Li, Wenhao and Cui, Erfei and Chen, Guanzhou and Ding, Zichen and Tian, Changyao and Wu, Zhenyu and Xie, Jingjing and Li, Zehao and Yang, Bowen and Duan, Yuchen and Wang, Xuehui and Hou, Zhi and Hao, Haoran and Zhang, Tianyi and Li, Songze and Zhao, Xiangyu and Duan, Haodong and Deng, Nianchen and Fu, Bin and He, Yinan and Wang, Yi and He, Conghui and Shi, Botian and He, Junjun and Xiong, Yingtong and Lv, Han and Wu, Lijun and Shao, Wenqi and Zhang, Kaipeng and Deng, Huipeng and Qi, Biqing and Ge, Jiaye and Guo, Qipeng and Zhang, Wenwei and Zhang, Songyang and Cao, Maosong and Lin, Junyao and Tang, Kexian and Gao, Jianfei and Huang, Haian and Gu, Yuzhe and Lyu, Chengqi and Tang, Huanze and Wang, Rui and Lv, Haijun and Ouyang, Wanli and Wang, Limin and Dou, Min and Zhu, Xizhou and Lu, Tong and Lin, Dahua and Dai, Jifeng and Su, Weijie and Zhou, Bowen and Chen, Kai and Qiao, Yu and Wang, Wenhai and Luo, Gen},
  journal = {arXiv preprint arXiv:2508.18265},
  year = {2025}
}

Intern-S1: A Scientific Multimodal Foundation Model

Lei Bai, Zhongrui Cai, Yuhang Cao, …, Kai Chen, …
All 177 authors

Lei Bai, Zhongrui Cai, Yuhang Cao, Maosong Cao, Weihan Cao, Chiyu Chen, Haojiong Chen, Kai Chen, Pengcheng Chen, Ying Chen, Yongkang Chen, Yu Cheng, Pei Chu, Tao Chu, Erfei Cui, Ganqu Cui, Long Cui, Ziyun Cui, Nianchen Deng, Ning Ding, Nanqing Dong, Peijie Dong, Shihan Dou, Sinan Du, Haodong Duan, Caihua Fan, Ben Gao, Changjiang Gao, Jianfei Gao, Songyang Gao, Yang Gao, Zhangwei Gao, Jiaye Ge, Qiming Ge, Lixin Gu, Yuzhe Gu, Aijia Guo, Qipeng Guo, Xu Guo, Conghui He, Junjun He, Yili Hong, Siyuan Hou, Caiyu Hu, Hanglei Hu, Jucheng Hu, Ming Hu, Zhouqi Hua, Haian Huang, Junhao Huang, Xu Huang, Zixian Huang, Zhe Jiang, Lingkai Kong, Linyang Li, Peiji Li, Pengze Li, Shuaibin Li, Tianbin Li, Wei Li, Yuqiang Li, Dahua Lin, Junyao Lin, Tianyi Lin, Zhishan Lin, Hongwei Liu, Jiangning Liu, Jiyao Liu, Junnan Liu, Kai Liu, Kaiwen Liu, Kuikun Liu, Shichun Liu, Shudong Liu, Wei Liu, Xinyao Liu, Yuhong Liu, Zhan Liu, Yinquan Lu, Haijun Lv, Hongxia Lv, Huijie Lv, Qitan Lv, Ying Lv, Chengqi Lyu, Chenglong Ma, Jianpeng Ma, Ren Ma, Runmin Ma, Runyuan Ma, Xinzhu Ma, Yichuan Ma, Zihan Ma, Sixuan Mi, Junzhi Ning, Wenchang Ning, Xinle Pang, Jiahui Peng, Runyu Peng, Yu Qiao, Jiantao Qiu, Xiaoye Qu, Yuan Qu, Yuchen Ren, Fukai Shang, Wenqi Shao, Junhao Shen, Shuaike Shen, Chunfeng Song, Demin Song, Diping Song, Chenlin Su, Weijie Su, Weigao Sun, Yu Sun, Qian Tan, Cheng Tang, Huanze Tang, Kexian Tang, Shixiang Tang, Jian Tong, Aoran Wang, Bin Wang, Dong Wang, Lintao Wang, Rui Wang, Weiyun Wang, Wenhai Wang, Jiaqi Wang, Yi Wang, Ziyi Wang, Ling-I Wu, Wen Wu, Yue Wu, Zijian Wu, Linchen Xiao, Shuhao Xing, Chao Xu, Huihui Xu, Jun Xu, Ruiliang Xu, Wanghan Xu, GanLin Yang, Yuming Yang, Haochen Ye, Jin Ye, Shenglong Ye, Jia Yu, Jiashuo Yu, Jing Yu, Fei Yuan, Yuhang Zang, Bo Zhang, Chao Zhang, Chen Zhang, Hongjie Zhang, Jin Zhang, Qiaosheng Zhang, Qiuyinzhe Zhang, Songyang Zhang, Taolin Zhang, Wenlong Zhang, Wenwei Zhang, Yechen Zhang, Ziyang Zhang, Haiteng Zhao, Qian Zhao, Xiangyu Zhao, Xiangyu Zhao, Bowen Zhou, Dongzhan Zhou, Peiheng Zhou, Yuhao Zhou, Yunhua Zhou, Dongsheng Zhu, Lin Zhu, Yicheng Zou

arXiv 2025

BibTeX
@article{bai2025interns1,
  title = {Intern-S1: A Scientific Multimodal Foundation Model},
  author = {Bai, Lei and Cai, Zhongrui and Cao, Yuhang and Cao, Maosong and Cao, Weihan and Chen, Chiyu and Chen, Haojiong and Chen, Kai and Chen, Pengcheng and Chen, Ying and Chen, Yongkang and Cheng, Yu and Chu, Pei and Chu, Tao and Cui, Erfei and Cui, Ganqu and Cui, Long and Cui, Ziyun and Deng, Nianchen and Ding, Ning and Dong, Nanqing and Dong, Peijie and Dou, Shihan and Du, Sinan and Duan, Haodong and Fan, Caihua and Gao, Ben and Gao, Changjiang and Gao, Jianfei and Gao, Songyang and Gao, Yang and Gao, Zhangwei and Ge, Jiaye and Ge, Qiming and Gu, Lixin and Gu, Yuzhe and Guo, Aijia and Guo, Qipeng and Guo, Xu and He, Conghui and He, Junjun and Hong, Yili and Hou, Siyuan and Hu, Caiyu and Hu, Hanglei and Hu, Jucheng and Hu, Ming and Hua, Zhouqi and Huang, Haian and Huang, Junhao and Huang, Xu and Huang, Zixian and Jiang, Zhe and Kong, Lingkai and Li, Linyang and Li, Peiji and Li, Pengze and Li, Shuaibin and Li, Tianbin and Li, Wei and Li, Yuqiang and Lin, Dahua and Lin, Junyao and Lin, Tianyi and Lin, Zhishan and Liu, Hongwei and Liu, Jiangning and Liu, Jiyao and Liu, Junnan and Liu, Kai and Liu, Kaiwen and Liu, Kuikun and Liu, Shichun and Liu, Shudong and Liu, Wei and Liu, Xinyao and Liu, Yuhong and Liu, Zhan and Lu, Yinquan and Lv, Haijun and Lv, Hongxia and Lv, Huijie and Lv, Qitan and Lv, Ying and Lyu, Chengqi and Ma, Chenglong and Ma, Jianpeng and Ma, Ren and Ma, Runmin and Ma, Runyuan and Ma, Xinzhu and Ma, Yichuan and Ma, Zihan and Mi, Sixuan and Ning, Junzhi and Ning, Wenchang and Pang, Xinle and Peng, Jiahui and Peng, Runyu and Qiao, Yu and Qiu, Jiantao and Qu, Xiaoye and Qu, Yuan and Ren, Yuchen and Shang, Fukai and Shao, Wenqi and Shen, Junhao and Shen, Shuaike and Song, Chunfeng and Song, Demin and Song, Diping and Su, Chenlin and Su, Weijie and Sun, Weigao and Sun, Yu and Tan, Qian and Tang, Cheng and Tang, Huanze and Tang, Kexian and Tang, Shixiang and Tong, Jian and Wang, Aoran and Wang, Bin and Wang, Dong and Wang, Lintao and Wang, Rui and Wang, Weiyun and Wang, Wenhai and Wang, Jiaqi and Wang, Yi and Wang, Ziyi and Wu, Ling-I and Wu, Wen and Wu, Yue and Wu, Zijian and Xiao, Linchen and Xing, Shuhao and Xu, Chao and Xu, Huihui and Xu, Jun and Xu, Ruiliang and Xu, Wanghan and Yang, GanLin and Yang, Yuming and Ye, Haochen and Ye, Jin and Ye, Shenglong and Yu, Jia and Yu, Jiashuo and Yu, Jing and Yuan, Fei and Zang, Yuhang and Zhang, Bo and Zhang, Chao and Zhang, Chen and Zhang, Hongjie and Zhang, Jin and Zhang, Qiaosheng and Zhang, Qiuyinzhe and Zhang, Songyang and Zhang, Taolin and Zhang, Wenlong and Zhang, Wenwei and Zhang, Yechen and Zhang, Ziyang and Zhao, Haiteng and Zhao, Qian and Zhao, Xiangyu and Zhao, Xiangyu and Zhou, Bowen and Zhou, Dongzhan and Zhou, Peiheng and Zhou, Yuhao and Zhou, Yunhua and Zhu, Dongsheng and Zhu, Lin and Zou, Yicheng},
  journal = {arXiv preprint arXiv:2508.15763},
  year = {2025}
}

InternBootcamp: Boosting LLM Reasoning with Verifiable Task Scaling

Peiji Li, Jiasheng Ye, Yongkang Chen, …, Kai Chen†
All 15 authors

Peiji Li, Jiasheng Ye, Yongkang Chen, Linyang Li†, Yichuan Ma, Zijie Yu, Ganqu Cui, Haozhan Li, Jiacheng Chen, Chengqi Lyu, Wenwei Zhang, Qipeng Guo, Dahua Lin, Bowen Zhou†, Kai Chen†

arXiv 2025

BibTeX
@article{li2025internbootcamp,
  title = {InternBootcamp: Boosting LLM Reasoning with Verifiable Task Scaling},
  author = {Li, Peiji and Ye, Jiasheng and Chen, Yongkang and Li, Linyang and Ma, Yichuan and Yu, Zijie and Cui, Ganqu and Li, Haozhan and Chen, Jiacheng and Lyu, Chengqi and Zhang, Wenwei and Guo, Qipeng and Lin, Dahua and Zhou, Bowen and Chen, Kai},
  journal = {arXiv preprint arXiv:2508.08636},
  year = {2025}
}

Scaling up the State Size of RNN LLMs for Long-Context Scenarios

Kai Liu, Jianfei Gao, Kai Chen

ACL 2025

BibTeX
@inproceedings{liu-etal-2025-scaling,
  title = {Scaling up the State Size of RNN LLMs for Long-Context Scenarios},
  author = {Kai Liu and Jianfei Gao and Kai Chen},
  booktitle = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  year = {2025},
  pages = {11516--11529},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.acl-long.564},
  url = {https://aclanthology.org/2025.acl-long.564/}
}

MIG: Automatic Data Selection for Instruction Tuning by Maximizing Information Gain in Semantic Space

Yicheng Chen, Yining Li, Kai Hu, Ma Zerun, Haochen Ye, Kai Chen

ACL Findings 2025

BibTeX
@inproceedings{chen-etal-2025-mig,
  title = {MIG: Automatic Data Selection for Instruction Tuning by Maximizing Information Gain in Semantic Space},
  author = {Yicheng Chen and Yining Li and Kai Hu and Ma Zerun and Haochen Ye and Kai Chen},
  booktitle = {Findings of the Association for Computational Linguistics: ACL 2025},
  year = {2025},
  pages = {9902--9915},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.findings-acl.515},
  url = {https://aclanthology.org/2025.findings-acl.515/}
}

What are the Essential Factors in Crafting Effective Long Context Multi-Hop Instruction Datasets? Insights and Best Practices

Zhi Chen, Qiguang Chen, Libo Qin, …, Kai Chen, …
All 9 authors

Zhi Chen, Qiguang Chen, Libo Qin, Qipeng Guo, Haijun Lv, Yicheng Zou, Hang Yan, Kai Chen, Dahua Lin

ACL 2025

BibTeX
@inproceedings{chen-etal-2025-essential,
  title = {What are the Essential Factors in Crafting Effective Long Context Multi-Hop Instruction Datasets? Insights and Best Practices},
  author = {Zhi Chen and Qiguang Chen and Libo Qin and Qipeng Guo and Haijun Lv and Yicheng Zou and Hang Yan and Kai Chen and Dahua Lin},
  booktitle = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  year = {2025},
  pages = {27129--27151},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.acl-long.1316},
  url = {https://aclanthology.org/2025.acl-long.1316/}
}

Capability Salience Vector: Fine-grained Alignment of Loss and Capabilities for Downstream Task Scaling Law

Qiming Ge, Shuhao Xing, Songyang Gao, …, Kai Chen
All 11 authors

Qiming Ge, Shuhao Xing, Songyang Gao, Yunhua Zhou, Yicheng Zou, Songyang Zhang, Zhi Chen, Hang Yan, Qi Zhang, Qipeng Guo, Kai Chen

ACL 2025

BibTeX
@inproceedings{ge-etal-2025-capability,
  title = {Capability Salience Vector: Fine-grained Alignment of Loss and Capabilities for Downstream Task Scaling Law},
  author = {Qiming Ge and Shuhao Xing and Songyang Gao and Yunhua Zhou and Yicheng Zou and Songyang Zhang and Zhi Chen and Hang Yan and Qi Zhang and Qipeng Guo and Kai Chen},
  booktitle = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  year = {2025},
  pages = {23746--23761},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.acl-long.1157},
  url = {https://aclanthology.org/2025.acl-long.1157/}
}

OmniAlign-V: Towards Enhanced Alignment of MLLMs with Human Preference

Xiangyu Zhao, Shengyuan Ding, Zicheng Zhang, …, Kai Chen
All 13 authors

Xiangyu Zhao, Shengyuan Ding, Zicheng Zhang, Haian Huang, Maosong Cao, Weiyun Wang, Jiaqi Wang, Xinyu Fang, Wenhai Wang, Guangtao Zhai, Haodong Duan, Hua Yang, Kai Chen

ACL 2025

BibTeX
@inproceedings{zhao-etal-2025-omnialign,
  title = {OmniAlign-V: Towards Enhanced Alignment of MLLMs with Human Preference},
  author = {Xiangyu Zhao and Shengyuan Ding and Zicheng Zhang and Haian Huang and Maosong Cao and Weiyun Wang and Jiaqi Wang and Xinyu Fang and Wenhai Wang and Guangtao Zhai and Haodong Duan and Hua Yang and Kai Chen},
  booktitle = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  year = {2025},
  pages = {18490--18515},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.acl-long.906},
  url = {https://aclanthology.org/2025.acl-long.906/}
}

CritiQ: Mining Data Quality Criteria from Human Preferences

Honglin Guo, Kai Lv, Qipeng Guo, …, Kai Chen, …
All 11 authors

Honglin Guo, Kai Lv, Qipeng Guo, Tianyi Liang, Zhiheng Xi, Demin Song, Qiuyinzhe Zhang, Yu Sun, Kai Chen, Xipeng Qiu, Tao Gui

ACL 2025

BibTeX
@inproceedings{guo-etal-2025-critiq,
  title = {CritiQ: Mining Data Quality Criteria from Human Preferences},
  author = {Honglin Guo and Kai Lv and Qipeng Guo and Tianyi Liang and Zhiheng Xi and Demin Song and Qiuyinzhe Zhang and Yu Sun and Kai Chen and Xipeng Qiu and Tao Gui},
  booktitle = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  year = {2025},
  pages = {16240--16261},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.acl-long.792},
  url = {https://aclanthology.org/2025.acl-long.792/}
}

Redundancy Principles for MLLMs Benchmarks

Zicheng Zhang, Xiangyu Zhao, Xinyu Fang, …, Kai Chen, …
All 9 authors

Zicheng Zhang, Xiangyu Zhao, Xinyu Fang, Chunyi Li, Xiaohong Liu, Xiongkuo Min, Haodong Duan, Kai Chen, Guangtao Zhai

ACL 2025

BibTeX
@inproceedings{zhang-etal-2025-redundancy-principles,
  title = {Redundancy Principles for MLLMs Benchmarks},
  author = {Zicheng Zhang and Xiangyu Zhao and Xinyu Fang and Chunyi Li and Xiaohong Liu and Xiongkuo Min and Haodong Duan and Kai Chen and Guangtao Zhai},
  booktitle = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  year = {2025},
  pages = {12492--12504},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.acl-long.612},
  url = {https://aclanthology.org/2025.acl-long.612/}
}

InternLM-XComposer2.5-Reward: A Simple Yet Effective Multi-Modal Reward Model

Yuhang Zang, Xiaoyi Dong, Pan Zhang, …, Kai Chen, …
All 13 authors

Yuhang Zang, Xiaoyi Dong, Pan Zhang, Yuhang Cao, Ziyu Liu, Shengyuan Ding, Shenxi Wu, Yubo Ma, Haodong Duan, Wenwei Zhang, Kai Chen, Dahua Lin, Jiaqi Wang

ACL Findings 2025

BibTeX
@inproceedings{zang-etal-2025-internlm,
  title = {InternLM-XComposer2.5-Reward: A Simple Yet Effective Multi-Modal Reward Model},
  author = {Yuhang Zang and Xiaoyi Dong and Pan Zhang and Yuhang Cao and Ziyu Liu and Shengyuan Ding and Shenxi Wu and Yubo Ma and Haodong Duan and Wenwei Zhang and Kai Chen and Dahua Lin and Jiaqi Wang},
  booktitle = {Findings of the Association for Computational Linguistics: ACL 2025},
  year = {2025},
  pages = {6547--6563},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.findings-acl.340},
  url = {https://aclanthology.org/2025.findings-acl.340/}
}

SWE-Fixer: Training Open-Source LLMs for Effective and Efficient GitHub Issue Resolution

Chengxing Xie, Bowen Li, Chang Gao, He Du, Wai Lam, Difan Zou, Kai Chen

ACL Findings 2025

BibTeX
@inproceedings{xie-etal-2025-swe,
  title = {SWE-Fixer: Training Open-Source LLMs for Effective and Efficient GitHub Issue Resolution},
  author = {Chengxing Xie and Bowen Li and Chang Gao and He Du and Wai Lam and Difan Zou and Kai Chen},
  booktitle = {Findings of the Association for Computational Linguistics: ACL 2025},
  year = {2025},
  pages = {1123--1139},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.findings-acl.62},
  url = {https://aclanthology.org/2025.findings-acl.62/}
}

Are Your LLMs Capable of Stable Reasoning?

Junnan Liu, Hongwei Liu, Linchen Xiao, …, Kai Chen
All 9 authors

Junnan Liu, Hongwei Liu, Linchen Xiao, Ziyi Wang, Kuikun Liu, Songyang Gao, Wenwei Zhang, Songyang Zhang, Kai Chen

ACL Findings 2025

BibTeX
@inproceedings{liu-etal-2025-llms-capable,
  title = {Are Your LLMs Capable of Stable Reasoning?},
  author = {Junnan Liu and Hongwei Liu and Linchen Xiao and Ziyi Wang and Kuikun Liu and Songyang Gao and Wenwei Zhang and Songyang Zhang and Kai Chen},
  booktitle = {Findings of the Association for Computational Linguistics: ACL 2025},
  year = {2025},
  pages = {17594--17632},
  publisher = {Association for Computational Linguistics},
  doi = {10.18653/v1/2025.findings-acl.905},
  url = {https://aclanthology.org/2025.findings-acl.905/}
}

Condor: Enhance LLM Alignment with Knowledge-Driven Data Synthesis and Refinement

Maosong Cao, Taolin Zhang, Mo Li, Chuyu Zhang, Yunxin Liu, Haodong Duan, Songyang Zhang, Kai Chen

ACL 2025

BibTeX
@inproceedings{cao2025condor,
  title = {Condor: Enhance LLM Alignment with Knowledge-Driven Data Synthesis and Refinement},
  author = {Maosong Cao and Taolin Zhang and Mo Li and Chuyu Zhang and Yunxin Liu and Haodong Duan and Songyang Zhang and Kai Chen},
  booktitle = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  year = {2025},
  pages = {22392--22412},
  doi = {10.18653/v1/2025.acl-long.1091}
}

Auto Cherry-Picker: Learning from High-quality Generative Data Driven by Language

Yicheng Chen, Xiangtai Li, Yining Li, Yanhong Zeng, Jianzong Wu, Xiangyu Zhao, Kai Chen

CVPR 2025

BibTeX
@inproceedings{chen2025autocherrypickerlearningfromhighqual,
  title = {Auto Cherry-Picker: Learning from High-quality Generative Data Driven by Language},
  author = {Yicheng Chen and Xiangtai Li and Yining Li and Yanhong Zeng and Jianzong Wu and Xiangyu Zhao and Kai Chen},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2025},
  pages = {19952--19962},
  doi = {10.1109/cvpr52734.2025.01858}
}

MindSearch: Mimicking Human Minds Elicits Deep AI Searcher

Zehui Chen, Kuikun Liu, Qiuchen Wang, Jiangning Liu, Wenwei Zhang, Kai Chen†, Feng Zhao†

ICLR 2025

BibTeX
@inproceedings{chen2025mindsearch,
  title = {MindSearch: Mimicking Human Minds Elicits Deep AI Searcher},
  author = {Chen, Zehui and Liu, Kuikun and Wang, Qiuchen and Liu, Jiangning and Zhang, Wenwei and Chen, Kai and Zhao, Feng},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2025}
}

RMP-SAM: Towards Real-Time Multi-Purpose Segment Anything

Shilin Xu, Haobo Yuan, Qingyu Shi, …, Kai Chen, …
All 12 authors

Shilin Xu, Haobo Yuan, Qingyu Shi, Lu Qi, Jingbo Wang, Yibo Yang, Yining Li, Kai Chen, Yunhai Tong, Bernard Ghanem, Xiangtai Li, Ming-Hsuan Yang

ICLR 2025

BibTeX
@inproceedings{xu2025rmpsamtowardsrealtimemultipurposeseg,
  title = {RMP-SAM: Towards Real-Time Multi-Purpose Segment Anything},
  author = {Shilin Xu and Haobo Yuan and Qingyu Shi and Lu Qi and Jingbo Wang and Yibo Yang and Yining Li and Kai Chen and Yunhai Tong and Bernard Ghanem and Xiangtai Li and Ming-Hsuan Yang},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2025},
  volume = {2025},
  pages = {35567--35589}
}

FaceShot: Bring Any Character into Life

Junyao Gao, Yanan Sun, Fei Shen, Xin Jiang, Zhening Xing, Kai Chen, Cai Zhao

ICLR 2025

BibTeX
@inproceedings{gao2025faceshotbringanycharacterintolife,
  title = {FaceShot: Bring Any Character into Life},
  author = {Junyao Gao and Yanan Sun and Fei Shen and Xin Jiang and Zhening Xing and Kai Chen and Cai Zhao},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2025},
  volume = {2025},
  pages = {76327--76345}
}

Mask-DPO: Generalizable Fine-grained Factuality Alignment of LLMs

Yuzhe Gu, Wenwei Zhang, Chengqi Lyu, Dahua Lin, Kai Chen

ICLR 2025

BibTeX
@inproceedings{gu2025maskdpogeneralizablefinegrainedfactu,
  title = {Mask-DPO: Generalizable Fine-grained Factuality Alignment of LLMs},
  author = {Yuzhe Gu and Wenwei Zhang and Chengqi Lyu and Dahua Lin and Kai Chen},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2025},
  volume = {2025},
  pages = {43521--43539}
}

Calib3D: Calibrating Model Preferences for Reliable 3D Scene Understanding

Lingdong Kong, Xiang Xu, Jun Cen, Wenwei Zhang, Liang Pan, Kai Chen, Ziwei Liu

WACV 2025

BibTeX
@inproceedings{kong2025calib3dcalibratingmodelpreferencesfo,
  title = {Calib3D: Calibrating Model Preferences for Reliable 3D Scene Understanding},
  author = {Lingdong Kong and Xiang Xu and Jun Cen and Wenwei Zhang and Liang Pan and Kai Chen and Ziwei Liu},
  booktitle = {Proceedings of the Winter Conference on Applications of Computer Vision (WACV)},
  year = {2025},
  pages = {1965--1978}
}

Prompting Large Language Models to Tackle the Full Software Development Lifecycle: A Case Study

Bowen Li, Wenhan Wu, Ziwei Tang, …, Kai Chen
All 16 authors

Bowen Li, Wenhan Wu, Ziwei Tang, Lin Shi, John Yang, Jinyang Li, Shunyu Yao, Chen Qian, Binyuan Hui, Qicheng Zhang, Zhiyin Yu, He Du, Ping Yang, Dahua Lin, Chao Peng, Kai Chen

COLING 2025

BibTeX
@inproceedings{li-etal-2025-prompting,
  title = {Prompting Large Language Models to Tackle the Full Software Development Lifecycle: A Case Study},
  author = {Bowen Li and Wenhan Wu and Ziwei Tang and Lin Shi and John Yang and Jinyang Li and Shunyu Yao and Chen Qian and Binyuan Hui and Qicheng Zhang and Zhiyin Yu and He Du and Ping Yang and Dahua Lin and Chao Peng and Kai Chen},
  booktitle = {Proceedings of the 31st International Conference on Computational Linguistics},
  year = {2025},
  pages = {7511--7531},
  publisher = {Association for Computational Linguistics},
  url = {https://aclanthology.org/2025.coling-main.502/}
}

2024

VLMEvalKit: An Open-Source Toolkit for Evaluating Large Multi-Modality Models

Haodong Duan, Junming Yang, Yuxuan Qiao, …, Kai Chen
All 12 authors

Haodong Duan, Junming Yang, Yuxuan Qiao, Xinyu Fang, Lin Chen, Yuan Liu, Xiaoyi Dong, Yuhang Zang, Pan Zhang, Jiaqi Wang, Dahua Lin, Kai Chen

ACM MM 2024

BibTeX
@inproceedings{duan2024vlmevalkit,
  title = {VLMEvalKit: An Open-Source Toolkit for Evaluating Large Multi-Modality Models},
  author = {Duan, Haodong and Yang, Junming and Qiao, Yuxuan and Fang, Xinyu and Chen, Lin and Liu, Yuan and Dong, Xiaoyi and Zang, Yuhang and Zhang, Pan and Wang, Jiaqi and Lin, Dahua and Chen, Kai},
  booktitle = {Proceedings of the 32nd ACM International Conference on Multimedia},
  year = {2024},
  pages = {11198--11201},
  doi = {10.1145/3664647.3685520}
}

MMBench: Is Your Multi-modal Model an All-around Player?

Yuan Liu, Haodong Duan, Yuanhan Zhang, …, Kai Chen†, …
All 12 authors

Yuan Liu, Haodong Duan, Yuanhan Zhang, Bo Li, Songyang Zhang, Wangbo Zhao, Yike Yuan, Jiaqi Wang, Conghui He, Ziwei Liu†, Kai Chen†, Dahua Lin†

ECCV 2024

BibTeX
@inproceedings{liu2024mmbench,
  title = {MMBench: Is Your Multi-modal Model an All-around Player?},
  author = {Liu, Yuan and Duan, Haodong and Zhang, Yuanhan and Li, Bo and Zhang, Songyang and Zhao, Wangbo and Yuan, Yike and Wang, Jiaqi and He, Conghui and Liu, Ziwei and Chen, Kai and Lin, Dahua},
  booktitle = {European Conference on Computer Vision (ECCV)},
  year = {2024},
  pages = {216--233}
}

ANAH: Analytical Annotation of Hallucinations in Large Language Models

Ziwei Ji, Yuzhe Gu, Wenwei Zhang, Chengqi Lyu, Dahua Lin, Kai Chen

ACL 2024

BibTeX
@inproceedings{ji2024anah,
  title = {ANAH: Analytical Annotation of Hallucinations in Large Language Models},
  author = {Ziwei Ji and Yuzhe Gu and Wenwei Zhang and Chengqi Lyu and Dahua Lin and Kai Chen},
  booktitle = {Proceedings of the Annual Meeting of the Association for Computational Linguistics (ACL)},
  year = {2024}
}

T-Eval: Evaluating the Tool Utilization Capability of Large Language Models Step by Step

Zehui Chen, Weihua Du, Wenwei Zhang, …, Kai Chen, …
All 11 authors

Zehui Chen, Weihua Du, Wenwei Zhang, Kuikun Liu, Jiangning Liu, Miao Zheng, Jingming Zhuo, Songyang Zhang, Dahua Lin, Kai Chen, Feng Zhao

ACL 2024

BibTeX
@inproceedings{chen2024t,
  title = {T-Eval: Evaluating the Tool Utilization Capability of Large Language Models Step by Step},
  author = {Zehui Chen and Weihua Du and Wenwei Zhang and Kuikun Liu and Jiangning Liu and Miao Zheng and Jingming Zhuo and Songyang Zhang and Dahua Lin and Kai Chen and Feng Zhao},
  booktitle = {Proceedings of the Annual Meeting of the Association for Computational Linguistics (ACL)},
  year = {2024}
}

Agent-FLAN: Designing Data and Methods of Effective Agent Tuning for Large Language Models

Zehui Chen, Kuikun Liu, Qiuchen Wang, Wenwei Zhang, Jiangning Liu, Dahua Lin, Kai Chen†, Feng Zhao†

ACL Findings 2024

BibTeX
@inproceedings{chen2024agent,
  title = {Agent-FLAN: Designing Data and Methods of Effective Agent Tuning for Large Language Models},
  author = {Zehui Chen and Kuikun Liu and Qiuchen Wang and Wenwei Zhang and Jiangning Liu and Dahua Lin and Kai Chen and Feng Zhao},
  booktitle = {Findings of the Association for Computational Linguistics: ACL},
  year = {2024}
}

LLaST: Improved End-to-end Speech Translation System Leveraged by Large Language Models

Xi Chen, Songyang Zhang, Qibing Bai, Kai Chen, Satoshi Nakamura

ACL Findings 2024

BibTeX
@inproceedings{chen2024llast,
  title = {LLaST: Improved End-to-end Speech Translation System Leveraged by Large Language Models},
  author = {Xi Chen and Songyang Zhang and Qibing Bai and Kai Chen and Satoshi Nakamura},
  booktitle = {Findings of the Association for Computational Linguistics: ACL},
  year = {2024}
}

MathBench: Evaluating the Theory and Application Proficiency of LLMs with a Hierarchical Mathematics Benchmark

Hongwei Liu, Zilong Zheng, Yuxuan Qiao, …, Kai Chen†
All 10 authors

Hongwei Liu, Zilong Zheng, Yuxuan Qiao, Haodong Duan, Zhiwei Fei, Fengzhe Zhou, Wenwei Zhang, Songyang Zhang†, Dahua Lin, Kai Chen†

ACL Findings 2024

BibTeX
@inproceedings{liu2024mathbench,
  title = {MathBench: Evaluating the Theory and Application Proficiency of LLMs with a Hierarchical Mathematics Benchmark},
  author = {Hongwei Liu and Zilong Zheng and Yuxuan Qiao and Haodong Duan and Zhiwei Fei and Fengzhe Zhou and Wenwei Zhang and Songyang Zhang and Dahua Lin and Kai Chen},
  booktitle = {Findings of the Association for Computational Linguistics: ACL},
  year = {2024}
}

Differential Model Scaling using Differential Topk

Kai Liu, Ruohui Wang, Jianfei Gao, Kai Chen

ICML 2024

BibTeX
@inproceedings{liu2024differential,
  title = {Differential Model Scaling using Differential Topk},
  author = {Liu, Kai and Wang, Ruohui and Gao, Jianfei and Chen, Kai},
  booktitle = {International Conference on Machine Learning (ICML)},
  year = {2024}
}

Can AI Assistants Know What They Don't Know?

Qinyuan Cheng, Tianxiang Sun, Xiangyang Liu, …, Kai Chen, …
All 9 authors

Qinyuan Cheng, Tianxiang Sun, Xiangyang Liu, Wenwei Zhang, Zhangyue Yin, Shimin Li, Linyang Li, Kai Chen, Xipeng Qiu

ICML 2024

BibTeX
@inproceedings{cheng2024can,
  title = {Can AI Assistants Know What They Don't Know?},
  author = {Cheng, Qinyuan and Sun, Tianxiang and Liu, Xiangyang and Zhang, Wenwei and Yin, Zhangyue and Li, Shimin and Li, Linyang and Chen, Kai and Qiu, Xipeng},
  booktitle = {International Conference on Machine Learning (ICML)},
  year = {2024}
}

Ada-LEval: Evaluating long-context LLMs with length-adaptable benchmarks

Chonghua Wang, Haodong Duan, Songyang Zhang, Dahua Lin, Kai Chen

NAACL 2024

BibTeX
@inproceedings{wang2024ada,
  title = {Ada-LEval: Evaluating long-context LLMs with length-adaptable benchmarks},
  author = {Wang, Chonghua and Duan, Haodong and Zhang, Songyang and Lin, Dahua and Chen, Kai},
  booktitle = {NAACL},
  year = {2024}
}

BotChat: Evaluating LLMs' Capabilities of Having Multi-Turn Dialogues

Haodong Duan, Jueqi Wei, Chonghua Wang, Hongwei Liu, Yixiao Fang, Songyang Zhang, Dahua Lin, Kai Chen

NAACL Findings 2024

BibTeX
@inproceedings{duan2023botchat,
  title = {BotChat: Evaluating LLMs' Capabilities of Having Multi-Turn Dialogues},
  author = {Duan, Haodong and Wei, Jueqi and Wang, Chonghua and Liu, Hongwei and Fang, Yixiao and Zhang, Songyang and Lin, Dahua and Chen, Kai},
  booktitle = {NAACL findings},
  year = {2024}
}

PIA: Your Personalized Image Animator via Plug-and-Play Modules in Text-to-Image Models

Yiming Zhang, Zhening Xing, Yanhong Zeng, Youqing Fang, Kai Chen

CVPR 2024

BibTeX
@inproceedings{zhang2024pia,
  title = {PIA: Your Personalized Image Animator via Plug-and-Play Modules in Text-to-Image Models},
  author = {Zhang, Yiming and Xing, Zhening and Zeng, Yanhong and Fang, Youqing and Chen, Kai},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2024}
}

Make-It-Vivid: Dressing Your Animatable Biped Cartoon Characters from Text

Junshu Tang, Yanhong Zeng, Ke Fan, Xuheng Wang, Bo Dai, Kai Chen, Lizhuang Ma

CVPR 2024

BibTeX
@inproceedings{tang2024make,
  title = {Make-It-Vivid: Dressing Your Animatable Biped Cartoon Characters from Text},
  author = {Tang, Junshu and Zeng, Yanhong and Fan, Ke and Wang, Xuheng and Dai, Bo and Chen, Kai and Ma, Lizhuang},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2024}
}

EmbodiedScan: A Holistic Multi-Modal 3D Perception Suite Towards Embodied AI

Tai Wang, Xiaohan Mao, Chenming Zhu, …, Kai Chen, …
All 14 authors

Tai Wang, Xiaohan Mao, Chenming Zhu, Runsen Xu, Ruiyuan Lyu, Peisen Li, Xiao Chen, Wenwei Zhang, Kai Chen, Tianfan Xue, Xihui Liu, Cewu Lu, Dahua Lin, Jiangmiao Pang

CVPR 2024

BibTeX
@inproceedings{wang2023embodiedscan,
  title = {EmbodiedScan: A Holistic Multi-Modal 3D Perception Suite Towards Embodied AI},
  author = {Wang, Tai and Mao, Xiaohan and Zhu, Chenming and Xu, Runsen and Lyu, Ruiyuan and Li, Peisen and Chen, Xiao and Zhang, Wenwei and Chen, Kai and Xue, Tianfan and Liu, Xihui and Lu, Cewu and Lin, Dahua and Pang, Jiangmiao},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2024}
}

OMG-Seg: Is One Model Good Enough For All Segmentation?

Xiangtai Li, Haobo Yuan, Wei Li, …, Kai Chen, …
All 9 authors

Xiangtai Li, Haobo Yuan, Wei Li, Henghui Ding, Size Wu, Wenwei Zhang, Yining Li, Kai Chen, Chen Change Loy

CVPR 2024

BibTeX
@inproceedings{li2024omg,
  title = {OMG-Seg: Is One Model Good Enough For All Segmentation?},
  author = {Li, Xiangtai and Yuan, Haobo and Li, Wei and Ding, Henghui and Wu, Size and Zhang, Wenwei and Li, Yining and Chen, Kai and Loy, Chen Change},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2024}
}

Towards language-driven video inpainting via multimodal large language models

Jianzong Wu, Xiangtai Li, Chenyang Si, …, Kai Chen, …
All 11 authors

Jianzong Wu, Xiangtai Li, Chenyang Si, Shangchen Zhou, Jingkang Yang, Jiangning Zhang, Yining Li, Kai Chen, Yunhai Tong, Ziwei Liu, Chen Change Loy

CVPR 2024

BibTeX
@inproceedings{wu2024towards,
  title = {Towards language-driven video inpainting via multimodal large language models},
  author = {Wu, Jianzong and Li, Xiangtai and Si, Chenyang and Zhou, Shangchen and Yang, Jingkang and Zhang, Jiangning and Li, Yining and Chen, Kai and Tong, Yunhai and Liu, Ziwei and Loy, Chen Change},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2024}
}

From Pixels to Graphs: Open-Vocabulary Scene Graph Generation with Vision-Language Models

Rongjie Li, Songyang Zhang, Dahua Lin, Kai Chen, Xuming He

CVPR 2024

BibTeX
@inproceedings{li2024pixels,
  title = {From Pixels to Graphs: Open-Vocabulary Scene Graph Generation with Vision-Language Models},
  author = {Li, Rongjie and Zhang, Songyang and Lin, Dahua and Chen, Kai and He, Xuming},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2024}
}

RTMO: Towards High-Performance One-Stage Real-Time Multi-Person Pose Estimation

Peng Lu, Tao Jiang, Yining Li, Xiangtai Li, Kai Chen, Wenming Yang

CVPR 2024

BibTeX
@inproceedings{lu2024rtmo,
  title = {RTMO: Towards High-Performance One-Stage Real-Time Multi-Person Pose Estimation},
  author = {Lu, Peng and Jiang, Tao and Li, Yining and Li, Xiangtai and Chen, Kai and Yang, Wenming},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2024}
}

InternLM2 Technical Report

Zheng Cai, Maosong Cao, Haojiong Chen, Kai Chen, …
All 100 authors

Zheng Cai, Maosong Cao, Haojiong Chen, Kai Chen, Keyu Chen, Xin Chen, Xun Chen, Zehui Chen, Zhi Chen, Pei Chu, Xiaoyi Dong, Haodong Duan, Qi Fan, Zhaoye Fei, Yang Gao, Jiaye Ge, Chenya Gu, Yuzhe Gu, Tao Gui, Aijia Guo, Qipeng Guo, Conghui He, Yingfan Hu, Ting Huang, Tao Jiang, Penglong Jiao, Zhenjiang Jin, Zhikai Lei, Jiaxing Li, Jingwen Li, Linyang Li, Shuaibin Li, Wei Li, Yining Li, Hongwei Liu, Jiangning Liu, Jiawei Hong, Kaiwen Liu, Kuikun Liu, Xiaoran Liu, Chengqi Lv, Haijun Lv, Kai Lv, Li Ma, Runyuan Ma, Zerun Ma, Wenchang Ning, Linke Ouyang, Jiantao Qiu, Yuan Qu, Fukai Shang, Yunfan Shao, Demin Song, Zifan Song, Zhihao Sui, Peng Sun, Yu Sun, Huanze Tang, Bin Wang, Guoteng Wang, Jiaqi Wang, Jiayu Wang, Rui Wang, Yudong Wang, Ziyi Wang, Xingjian Wei, Qizhen Weng, Fan Wu, Yingtong Xiong, Chao Xu, Ruiliang Xu, Hang Yan, Yirong Yan, Xiaogui Yang, Haochen Ye, Huaiyuan Ying, Jia Yu, Jing Yu, Yuhang Zang, Chuyu Zhang, Li Zhang, Pan Zhang, Peng Zhang, Ruijie Zhang, Shuo Zhang, Songyang Zhang, Wenjian Zhang, Wenwei Zhang, Xingcheng Zhang, Xinyue Zhang, Hui Zhao, Qian Zhao, Xiaomeng Zhao, Fengzhe Zhou, Zaida Zhou, Jingming Zhuo, Yicheng Zou, Xipeng Qiu, Yu Qiao, Dahua Lin

arXiv 2024

BibTeX
@article{cai2024internlm2,
  title = {InternLM2 Technical Report},
  author = {Cai, Zheng and Cao, Maosong and Chen, Haojiong and Chen, Kai and Chen, Keyu and Chen, Xin and Chen, Xun and Chen, Zehui and Chen, Zhi and Chu, Pei and Dong, Xiaoyi and Duan, Haodong and Fan, Qi and Fei, Zhaoye and Gao, Yang and Ge, Jiaye and Gu, Chenya and Gu, Yuzhe and Gui, Tao and Guo, Aijia and Guo, Qipeng and He, Conghui and Hu, Yingfan and Huang, Ting and Jiang, Tao and Jiao, Penglong and Jin, Zhenjiang and Lei, Zhikai and Li, Jiaxing and Li, Jingwen and Li, Linyang and Li, Shuaibin and Li, Wei and Li, Yining and Liu, Hongwei and Liu, Jiangning and Hong, Jiawei and Liu, Kaiwen and Liu, Kuikun and Liu, Xiaoran and Lv, Chengqi and Lv, Haijun and Lv, Kai and Ma, Li and Ma, Runyuan and Ma, Zerun and Ning, Wenchang and Ouyang, Linke and Qiu, Jiantao and Qu, Yuan and Shang, Fukai and Shao, Yunfan and Song, Demin and Song, Zifan and Sui, Zhihao and Sun, Peng and Sun, Yu and Tang, Huanze and Wang, Bin and Wang, Guoteng and Wang, Jiaqi and Wang, Jiayu and Wang, Rui and Wang, Yudong and Wang, Ziyi and Wei, Xingjian and Weng, Qizhen and Wu, Fan and Xiong, Yingtong and Xu, Chao and Xu, Ruiliang and Yan, Hang and Yan, Yirong and Yang, Xiaogui and Ye, Haochen and Ying, Huaiyuan and Yu, Jia and Yu, Jing and Zang, Yuhang and Zhang, Chuyu and Zhang, Li and Zhang, Pan and Zhang, Peng and Zhang, Ruijie and Zhang, Shuo and Zhang, Songyang and Zhang, Wenjian and Zhang, Wenwei and Zhang, Xingcheng and Zhang, Xinyue and Zhao, Hui and Zhao, Qian and Zhao, Xiaomeng and Zhou, Fengzhe and Zhou, Zaida and Zhuo, Jingming and Zou, Yicheng and Qiu, Xipeng and Qiao, Yu and Lin, Dahua},
  journal = {arXiv preprint arXiv:2403.17297},
  year = {2024}
}

2023

Segment Any Point Cloud Sequences by Distilling Vision Foundation Models

Youquan Liu, Lingdong Kong, Jun Cen, Runnan Chen, Wenwei Zhang, Liang Pan, Kai Chen, Ziwei Liu

NeurIPS 2023

BibTeX
@article{liu2023segment,
  title = {Segment Any Point Cloud Sequences by Distilling Vision Foundation Models},
  author = {Liu, Youquan and Kong, Lingdong and Cen, Jun and Chen, Runnan and Zhang, Wenwei and Pan, Liang and Chen, Kai and Liu, Ziwei},
  journal = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2023}
}

Improving Pixel-based MIM by Reducing Wasted Modeling Capability

Yuan Liu, Songyang Zhang, Jiacheng Chen, Zhaohui Yu, Kai Chen, Dahua Lin

ICCV 2023

BibTeX
@inproceedings{liu2023improving,
  title = {Improving Pixel-based MIM by Reducing Wasted Modeling Capability},
  author = {Liu, Yuan and Zhang, Songyang and Chen, Jiacheng and Yu, Zhaohui and Chen, Kai and Lin, Dahua},
  booktitle = {Proceedings of the IEEE International Conference on Computer Vision (ICCV)},
  year = {2023}
}

Robo3d: Towards robust and reliable 3d perception against corruptions

Lingdong Kong, Youquan Liu, Xin Li, …, Kai Chen, …
All 9 authors

Lingdong Kong, Youquan Liu, Xin Li, Runnan Chen, Wenwei Zhang, Jiawei Ren, Liang Pan, Kai Chen, Ziwei Liu

ICCV 2023

BibTeX
@inproceedings{kong2023robo3d,
  title = {Robo3d: Towards robust and reliable 3d perception against corruptions},
  author = {Kong, Lingdong and Liu, Youquan and Li, Xin and Chen, Runnan and Zhang, Wenwei and Ren, Jiawei and Pan, Liang and Chen, Kai and Liu, Ziwei},
  booktitle = {Proceedings of the IEEE International Conference on Computer Vision (ICCV)},
  year = {2023}
}

StructToken: Rethinking Semantic Segmentation with Structural Prior

Fangjian Lin, Zhanhao Liang, Sitong Wu, Junjun He, Kai Chen, Shengwei Tian

TCSVT 2023

BibTeX
@article{lin2023structtoken,
  title = {StructToken: Rethinking Semantic Segmentation with Structural Prior},
  author = {Lin, Fangjian and Liang, Zhanhao and Wu, Sitong and He, Junjun and Chen, Kai and Tian, Shengwei},
  journal = {IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)},
  year = {2023},
  publisher = {IEEE}
}

TG-VQA: Ternary Game of Video Question Answering

Hao Li, Peng Jin, Zesen Cheng, Songyang Zhang, Kai Chen, Zhennan Wang, Chang Liu, Jie Chen

IJCAI 2023

BibTeX
@inproceedings{li2023tg,
  title = {TG-VQA: Ternary Game of Video Question Answering},
  author = {Li, Hao and Jin, Peng and Cheng, Zesen and Zhang, Songyang and Chen, Kai and Wang, Zhennan and Liu, Chang and Chen, Jie},
  booktitle = {International Joint Conference on Artificial Intelligence (IJCAI)},
  year = {2023}
}

RIFormer: Keep Your Vision Backbone Effective But Removing Token Mixer

Jiahao Wang, Songyang Zhang, Yong Liu, …, Kai Chen, …
All 9 authors

Jiahao Wang, Songyang Zhang, Yong Liu, Taiqiang Wu, Yujiu Yang, Xihui Liu, Kai Chen, Ping Luo, Dahua Lin

CVPR 2023

BibTeX
@inproceedings{wang2023riformer,
  title = {RIFormer: Keep Your Vision Backbone Effective But Removing Token Mixer},
  author = {Wang, Jiahao and Zhang, Songyang and Liu, Yong and Wu, Taiqiang and Yang, Yujiu and Liu, Xihui and Chen, Kai and Luo, Ping and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2023}
}

Dense Distinct Query for End-to-End Object Detection

Shilong Zhang, Jiaqi Wang, Jiangmiao Pang, Chengqi Lyu, Wenwei Zhang, Ping Luo, Kai Chen

CVPR 2023

BibTeX
@inproceedings{zhang2023dense,
  title = {Dense Distinct Query for End-to-End Object Detection},
  author = {Zhang, Shilong and Wang, Jiaqi and Pang, Jiangmiao and Lyu, Chengqi and Zhang, Wenwei and Luo, Ping and Chen, Kai},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2023}
}

Consistent-Teacher: Towards Reducing Inconsistent Pseudo-targets in Semi-supervised Object Detection

Xinjiang Wang, Xingyi Yang, Shilong Zhang, …, Kai Chen, …
All 9 authors

Xinjiang Wang, Xingyi Yang, Shilong Zhang, Yijiang Li, Litong Feng, Shijie Fang, Chengqi Lyu, Kai Chen, Wayne Zhang

CVPR 2023

BibTeX
@inproceedings{wang2023consistent,
  title = {Consistent-Teacher: Towards Reducing Inconsistent Pseudo-targets in Semi-supervised Object Detection},
  author = {Wang, Xinjiang and Yang, Xingyi and Zhang, Shilong and Li, Yijiang and Feng, Litong and Fang, Shijie and Lyu, Chengqi and Chen, Kai and Zhang, Wayne},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2023}
}

Multimodal-gpt: A vision and language model for dialogue with humans

Tao Gong, Chengqi Lyu, Shilong Zhang, …, Kai Chen
All 10 authors

Tao Gong, Chengqi Lyu, Shilong Zhang, Yudong Wang, Miao Zheng, Qian Zhao, Kuikun Liu, Wenwei Zhang, Ping Luo, Kai Chen

arXiv 2023

BibTeX
@article{gong2023multimodal,
  title = {Multimodal-gpt: A vision and language model for dialogue with humans},
  author = {Gong, Tao and Lyu, Chengqi and Zhang, Shilong and Wang, Yudong and Zheng, Miao and Zhao, Qian and Liu, Kuikun and Zhang, Wenwei and Luo, Ping and Chen, Kai},
  journal = {arXiv preprint arXiv:2305.04790},
  year = {2023}
}

Semantics-Aware Dynamic Localization and Refinement for Referring Image Segmentation

Zhao Yang, Jiaqi Wang, Yansong Tang, Kai Chen, Hengshuang Zhao, Philip H.S. Torr

AAAI 2023

BibTeX
@article{yang2023semantics,
  title = {Semantics-Aware Dynamic Localization and Refinement for Referring Image Segmentation},
  author = {Yang, Zhao and Wang, Jiaqi and Tang, Yansong and Chen, Kai and Zhao, Hengshuang and Torr, Philip H.S.},
  journal = {Proceedings of the AAAI Conference on Artificial Intelligence (AAAI)},
  year = {2023}
}

Boosting Point Clouds Rendering via Radiance Mapping

Xiaoyang Huang, Yi Zhang, Bingbing Ni, Teng Li, Kai Chen, Wenjun Zhang

AAAI 2023

BibTeX
@article{huang2023boosting,
  title = {Boosting Point Clouds Rendering via Radiance Mapping},
  author = {Huang, Xiaoyang and Zhang, Yi and Ni, Bingbing and Li, Teng and Chen, Kai and Zhang, Wenjun},
  journal = {Proceedings of the AAAI Conference on Artificial Intelligence (AAAI)},
  year = {2023}
}

2022

RTMDet: An Empirical Study of Designing Real-Time Object Detectors

Chengqi Lyu, Wenwei Zhang, Haian Huang, Yue Zhou, Yudong Wang, Yanyi Liu, Shilong Zhang, Kai Chen

arXiv 2022

BibTeX
@article{lyu2022rtmdet,
  title = {RTMDet: An Empirical Study of Designing Real-Time Object Detectors},
  author = {Lyu, Chengqi and Zhang, Wenwei and Huang, Haian and Zhou, Yue and Wang, Yudong and Liu, Yanyi and Zhang, Shilong and Chen, Kai},
  journal = {arXiv preprint arXiv:2212.07784},
  year = {2022}
}

Deliberated Domain Bridging for Domain Adaptive Semantic Segmentation

Lin Chen, Zhixiang Wei, Xin Jin, Huaian Chen, Miao Zheng, Kai Chen, Yi Jin

NeurIPS 2022

BibTeX
@article{chen2022deliberated,
  title = {Deliberated Domain Bridging for Domain Adaptive Semantic Segmentation},
  author = {Chen, Lin and Wei, Zhixiang and Jin, Xin and Chen, Huaian and Zheng, Miao and Chen, Kai and Jin, Yi},
  journal = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2022}
}

Dense Siamese Network

Wenwei Zhang, Jiangmiao Pang, Kai Chen, Chen Change Loy

ECCV 2022

BibTeX
@article{zhang2022dense,
  title = {Dense Siamese Network},
  author = {Zhang, Wenwei and Pang, Jiangmiao and Chen, Kai and Loy, Chen Change},
  journal = {European Conference on Computer Vision (ECCV)},
  year = {2022}
}

Mitigating Representation Bias in Action Recognition: Algorithms and Benchmarks

Haodong Duan, Yue Zhao, Kai Chen, Yuanjun Xiong, Dahua Lin

ECCV Workshops 2022

BibTeX
@inproceedings{duan2022mitigating,
  title = {Mitigating Representation Bias in Action Recognition: Algorithms and Benchmarks},
  author = {Duan, Haodong and Zhao, Yue and Chen, Kai and Xiong, Yuanjun and Lin, Dahua},
  booktitle = {European Conference on Computer Vision (ECCV) Workshop},
  year = {2022}
}

Pyskl: Towards good practices for skeleton action recognition

Haodong Duan, Jiaqi Wang, Kai Chen, Dahua Lin

ACM MM 2022

BibTeX
@inproceedings{duan2022pyskl,
  title = {Pyskl: Towards good practices for skeleton action recognition},
  author = {Duan, Haodong and Wang, Jiaqi and Chen, Kai and Lin, Dahua},
  booktitle = {Proceedings of the 30th ACM International Conference on Multimedia},
  year = {2022},
  pages = {7351--7354}
}

MMRotate: A Rotated Object Detection Benchmark Using PyTorch

Yue Zhou, Xue Yang, Gefan Zhang, …, Kai Chen
All 12 authors

Yue Zhou, Xue Yang, Gefan Zhang, Jiabao Wang, Yanyi Liu, Liping Hou, Xue Jiang, Xingzhao Liu, Junchi Yan, Chengqi Lyu, wenwei Zhang, Kai Chen

ACM MM 2022

BibTeX
@inproceedings{zhou2022mmrotate,
  title = {MMRotate: A Rotated Object Detection Benchmark Using PyTorch},
  author = {Zhou, Yue and Yang, Xue and Zhang, Gefan and Wang, Jiabao and Liu, Yanyi and Hou, Liping and Jiang, Xue and Liu, Xingzhao and Yan, Junchi and Lyu, Chengqi and Zhang, wenwei and Chen, Kai},
  booktitle = {Proceedings of the 30th ACM International Conference on Multimedia},
  year = {2022}
}

Group R-CNN for Weakly Semi-supervised Object Detection with Points

Shilong Zhang, Zhuoran Yu, Liyang Liu, Xinjiang Wang, Aojun Zhou, Kai Chen

CVPR 2022

BibTeX
@inproceedings{zhang2022group,
  title = {Group R-CNN for Weakly Semi-supervised Object Detection with Points},
  author = {Zhang, Shilong and Yu, Zhuoran and Liu, Liyang and Wang, Xinjiang and Zhou, Aojun and Chen, Kai},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2022},
  pages = {9417--9426}
}

TransRank: Self-supervised Video Representation Learning via Ranking-based Transformation Recognition

Haodong Duan, Nanxuan Zhao, Kai Chen, Dahua Lin

CVPR 2022

BibTeX
@inproceedings{duan2022transrank,
  title = {TransRank: Self-supervised Video Representation Learning via Ranking-based Transformation Recognition},
  author = {Duan, Haodong and Zhao, Nanxuan and Chen, Kai and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2022},
  pages = {3000--3010}
}

Video K-Net: A Simple, Strong, and Unified Baseline for Video Segmentation

Xiangtai Li, Wenwei Zhang, Jiangmiao Pang, Kai Chen, Guangliang Cheng, Yunhai Tong, Chen Change Loy

CVPR 2022

BibTeX
@inproceedings{li2022video,
  title = {Video K-Net: A Simple, Strong, and Unified Baseline for Video Segmentation},
  author = {Li, Xiangtai and Zhang, Wenwei and Pang, Jiangmiao and Chen, Kai and Cheng, Guangliang and Tong, Yunhai and Loy, Chen Change},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2022},
  pages = {18847--18857}
}

OCSampler: Compressing Videos to One Clip with Single-step Sampling

Jintao Lin, Haodong Duan, Kai Chen, Dahua Lin, Limin Wang

CVPR 2022

BibTeX
@inproceedings{lin2022ocsampler,
  title = {OCSampler: Compressing Videos to One Clip with Single-step Sampling},
  author = {Lin, Jintao and Duan, Haodong and Chen, Kai and Lin, Dahua and Wang, Limin},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2022},
  pages = {13894--13903}
}

LAVT: Language-Aware Vision Transformer for Referring Image Segmentation

Zhao Yang, Jiaqi Wang, Yansong Tang, Kai Chen, Hengshuang Zhao, Philip HS Torr

CVPR 2022

BibTeX
@inproceedings{yang2022lavt,
  title = {LAVT: Language-Aware Vision Transformer for Referring Image Segmentation},
  author = {Yang, Zhao and Wang, Jiaqi and Tang, Yansong and Chen, Kai and Zhao, Hengshuang and Torr, Philip HS},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2022},
  pages = {18155--18165}
}

Revisiting Skeleton-based Action Recognition

Haodong Duan, Yue Zhao, Kai Chen, Dahua Lin, Bo Dai

CVPR 2022

BibTeX
@inproceedings{duan2022revisiting,
  title = {Revisiting Skeleton-based Action Recognition},
  author = {Duan, Haodong and Zhao, Yue and Chen, Kai and Lin, Dahua and Dai, Bo},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2022},
  pages = {2969--2978}
}

2021

Few-Shot Object Detection via Association and DIscrimination

Yuhang Cao, Jiaqi Wang, Ying Jin, Tong Wu, Kai Chen, Ziwei Liu, Dahua Lin

NeurIPS 2021

BibTeX
@article{cao2021few,
  title = {Few-Shot Object Detection via Association and DIscrimination},
  author = {Cao, Yuhang and Wang, Jiaqi and Jin, Ying and Wu, Tong and Chen, Kai and Liu, Ziwei and Lin, Dahua},
  journal = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2021},
  volume = {34},
  pages = {16570--16581}
}

K-Net: Towards Unified Image Segmentation

Wenwei Zhang, Jiangmiao Pang, Kai Chen, Chen Change Loy

NeurIPS 2021

BibTeX
@article{zhang2021k,
  title = {K-Net: Towards Unified Image Segmentation},
  author = {Zhang, Wenwei and Pang, Jiangmiao and Chen, Kai and Loy, Chen Change},
  journal = {Advances in Neural Information Processing Systems (NeurIPS)},
  year = {2021},
  volume = {34},
  pages = {10326--10338}
}

MMOCR: A Comprehensive Toolbox for Text Detection, Recognition and Understanding

Zhanghui Kuang, Hongbin Sun, Zhizhong Li, …, Kai Chen, …
All 13 authors

Zhanghui Kuang, Hongbin Sun, Zhizhong Li, Xiaoyu Yue, Tsui Hin Lin, Jianyong Chen, Huaqiang Wei, Yiqin Zhu, Tong Gao, Wenwei Zhang, Kai Chen, Wayne Zhang, Dahua Lin

ACM MM 2021

BibTeX
@inproceedings{kuang2021mmocr,
  title = {MMOCR: A Comprehensive Toolbox for Text Detection, Recognition and Understanding},
  author = {Kuang, Zhanghui and Sun, Hongbin and Li, Zhizhong and Yue, Xiaoyu and Lin, Tsui Hin and Chen, Jianyong and Wei, Huaqiang and Zhu, Yiqin and Gao, Tong and Zhang, Wenwei and Chen, Kai and Zhang, Wayne and Lin, Dahua},
  booktitle = {Proceedings of the 29th ACM International Conference on Multimedia},
  year = {2021},
  pages = {3791--3794}
}

Seesaw Loss for Long-Tailed Instance Segmentation

Jiaqi Wang, Wenwei Zhang, Yuhang Zang, …, Kai Chen, …
All 10 authors

Jiaqi Wang, Wenwei Zhang, Yuhang Zang, Yuhang Cao, Jiangmiao Pang, Tao Gong, Kai Chen, Ziwei Liu, Chen Change Loy, Dahua Lin

CVPR 2021

BibTeX
@inproceedings{wang2020seesaw,
  title = {Seesaw Loss for Long-Tailed Instance Segmentation},
  author = {Wang, Jiaqi and Zhang, Wenwei and Zang, Yuhang and Cao, Yuhang and Pang, Jiangmiao and Gong, Tao and Chen, Kai and Liu, Ziwei and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2021}
}

Positional Encoding as Spatial Inductive Bias in GANs

Rui Xu, Xintao Wang, Kai Chen, Bolei Zhou, Chen Change Loy

CVPR 2021

BibTeX
@inproceedings{xu2020positional,
  title = {Positional Encoding as Spatial Inductive Bias in GANs},
  author = {Xu, Rui and Wang, Xintao and Chen, Kai and Zhou, Bolei and Loy, Chen Change},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2021}
}

Towards Balanced Learning for Instance Recognition

Jiangmiao Pang, Kai Chen, Qi Li, Zhihai Xu, Huajun Feng, Jianping Shi, Wanli Ouyang, Dahua Lin

IJCV 2021

BibTeX
@article{pang2021towards,
  title = {Towards Balanced Learning for Instance Recognition},
  author = {Pang, Jiangmiao and Chen, Kai and Li, Qi and Xu, Zhihai and Feng, Huajun and Shi, Jianping and Ouyang, Wanli and Lin, Dahua},
  journal = {International Journal of Computer Vision (IJCV)},
  year = {2021},
  volume = {129},
  number = {5},
  pages = {1376--1393},
  publisher = {Springer US}
}

Temporal ROI Align for Video Object Recognition

Tao Gong, Kai Chen, Xinjiang Wang, Qi Chu, Feng Zhu, Dahua Lin, Nenghai Yu, Huamin Feng

AAAI 2021

BibTeX
@inproceedings{gong2021temporal,
  title = {Temporal ROI Align for Video Object Recognition},
  author = {Gong, Tao and Chen, Kai and Wang, Xinjiang and Chu, Qi and Zhu, Feng and Lin, Dahua and Yu, Nenghai and Feng, Huamin},
  booktitle = {Proceedings of the AAAI Conference on Artificial Intelligence (AAAI)},
  year = {2021},
  volume = {35},
  number = {2},
  pages = {1442--1450}
}

CARAFE++: Unified Content-Aware ReAssembly of FEatures

Jiaqi Wang, Kai Chen, Rui Xu, Ziwei Liu, Chen Change Loy, Dahua Lin

TPAMI 2021

BibTeX
@article{wang2021carafe++,
  title = {CARAFE++: Unified Content-Aware ReAssembly of FEatures},
  author = {Wang, Jiaqi and Chen, Kai and Xu, Rui and Liu, Ziwei and Loy, Chen Change and Lin, Dahua},
  journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)},
  year = {2021},
  publisher = {IEEE}
}

2020

Side-Aware Boundary Localization for More Precise Object Detection

Jiaqi Wang, Wenwei Zhang, Yuhang Cao, Kai Chen, …
All 9 authors

Jiaqi Wang, Wenwei Zhang, Yuhang Cao, Kai Chen, Jiangmiao Pang, Tao Gong, Jianping Shi, Chen Change Loy, Dahua Lin

ECCV 2020

BibTeX
@inproceedings{wang2020side,
  title = {Side-Aware Boundary Localization for More Precise Object Detection},
  author = {Wang, Jiaqi and Zhang, Wenwei and Cao, Yuhang and Chen, Kai and Pang, Jiangmiao and Gong, Tao and Shi, Jianping and Loy, Chen Change and Lin, Dahua},
  booktitle = {European Conference on Computer Vision (ECCV)},
  year = {2020},
  pages = {403--419}
}

Prime sample attention in object detection

Yuhang Cao, Kai Chen, Chen Change Loy, Dahua Lin

CVPR 2020

BibTeX
@inproceedings{cao2020prime,
  title = {Prime sample attention in object detection},
  author = {Cao, Yuhang and Chen, Kai and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2020},
  pages = {11583--11591}
}

Feature Pyramid Grids

Kai Chen, Yuhang Cao, Chen Change Loy, Dahua Lin, Christoph Feichtenhofer

arXiv 2020

BibTeX
@article{chen2020feature,
  title = {Feature Pyramid Grids},
  author = {Chen, Kai and Cao, Yuhang and Loy, Chen Change and Lin, Dahua and Feichtenhofer, Christoph},
  journal = {arXiv preprint arXiv:2004.03580},
  year = {2020}
}

2019

CARAFE: Content-Aware ReAssembly of FEatures

Jiaqi Wang, Kai Chen, Rui Xu, Ziwei Liu, Chen Change Loy, Dahua Lin

ICCV 2019

BibTeX
@inproceedings{wang2019carafe,
  title = {CARAFE: Content-Aware ReAssembly of FEatures},
  author = {Wang, Jiaqi and Chen, Kai and Xu, Rui and Liu, Ziwei and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE International Conference on Computer Vision (ICCV)},
  year = {2019}
}

MMDetection: Open MMLab Detection Toolbox and Benchmark

Kai Chen, Jiaqi Wang*, Jiangmiao Pang*, …
All 25 authors

Kai Chen, Jiaqi Wang*, Jiangmiao Pang*, Yuhang Cao, Yu Xiong, Xiaoxiao Li, Shuyang Sun, Wansen Feng, Ziwei Liu, Jiarui Xu, Zheng Zhang, Dazhi Cheng, Chenchen Zhu, Tianheng Cheng, Qijie Zhao, Buyu Li, Xin Lu, Rui Zhu, Yue Wu, Jifeng Dai, Jingdong Wang, Jianping Shi, Wanli Ouyang, Chen Change Loy, Dahua Lin

arXiv 2019

BibTeX
@article{chen2019mmdetection,
  title = {MMDetection: Open MMLab Detection Toolbox and Benchmark},
  author = {Chen, Kai and Wang*, Jiaqi and Pang*, Jiangmiao and Cao, Yuhang and Xiong, Yu and Li, Xiaoxiao and Sun, Shuyang and Feng, Wansen and Liu, Ziwei and Xu, Jiarui and Zhang, Zheng and Cheng, Dazhi and Zhu, Chenchen and Cheng, Tianheng  and Zhao, Qijie  and Li, Buyu and Lu, Xin and Zhu, Rui and Wu, Yue and Dai, Jifeng and Wang, Jingdong and Shi, Jianping and Ouyang, Wanli and Loy, Chen Change and Lin, Dahua},
  journal = {arXiv preprint arXiv:1906.07155},
  year = {2019}
}

Libra R-CNN: Towards Balanced Learning for Object Detection

Jiangmiao Pang, Kai Chen, Jianping Shi, Huajun Feng, Wanli Ouyang, Dahua Lin

CVPR 2019

BibTeX
@inproceedings{pang2019libra,
  title = {Libra R-CNN: Towards Balanced Learning for Object Detection},
  author = {Pang, Jiangmiao and Chen, Kai and Shi, Jianping and Feng, Huajun and Ouyang, Wanli and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2019},
  pages = {821--830}
}

Region Proposal by Guided Anchoring

Jiaqi Wang*, Kai Chen*, Shuo Yang, Chen Change Loy, Dahua Lin

CVPR 2019

BibTeX
@inproceedings{wang2019region,
  title = {Region Proposal by Guided Anchoring},
  author = {Wang*, Jiaqi and Chen*, Kai and Yang, Shuo and Change Loy, Chen and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2019},
  pages = {2965--2974}
}

Hybrid task cascade for instance segmentation

Kai Chen, Jiangmiao Pang, Jiaqi Wang, …
All 12 authors

Kai Chen, Jiangmiao Pang, Jiaqi Wang, Yu Xiong, Xiaoxiao Li, Shuyang Sun, Wansen Feng, Ziwei Liu, Jianping Shi, Wanli Ouyang, Chen Change Loy, Dahua Lin

CVPR 2019

BibTeX
@inproceedings{chen2019hybrid,
  title = {Hybrid task cascade for instance segmentation},
  author = {Chen, Kai and Pang, Jiangmiao and Wang, Jiaqi and Xiong, Yu and Li, Xiaoxiao and Sun, Shuyang and Feng, Wansen and Liu, Ziwei and Shi, Jianping and Ouyang, Wanli and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2019},
  pages = {4974--4983}
}

2018

Optimizing Video Object Detection via a Scale-Time Lattice

Kai Chen, Jiaqi Wang, Shuo Yang, Xingcheng Zhang, Yuanjun Xiong, Chen Change Loy, Dahua Lin

CVPR 2018

BibTeX
@inproceedings{chen2018optimizing,
  title = {Optimizing Video Object Detection via a Scale-Time Lattice},
  author = {Chen, Kai and Wang, Jiaqi and Yang, Shuo and Zhang, Xingcheng and Xiong, Yuanjun and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2018},
  pages = {7814--7823}
}

2017

Video Object Segmentation with Re-identification

Xiaoxiao Li, Yuankai Qi, Zhe Wang, Kai Chen, …
All 9 authors

Xiaoxiao Li, Yuankai Qi, Zhe Wang, Kai Chen, Ziwei Liu, Jianping Shi, Ping Luo, Xiaoou Tang, Chen Change Loy

CVPR Workshops 2017

BibTeX
@article{li2017video,
  title = {Video Object Segmentation with Re-identification},
  author = {Li, Xiaoxiao and Qi, Yuankai and Wang, Zhe and Chen, Kai and Liu, Ziwei and Shi, Jianping and Luo, Ping and Tang, Xiaoou and Loy, Chen Change},
  journal = {IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshop},
  year = {2017}
}

Discover and Learn New Objects from Documentaries

Kai Chen, Hang Song, Chen Change Loy, Dahua Lin

CVPR 2017

BibTeX
@inproceedings{chen2017discover,
  title = {Discover and Learn New Objects from Documentaries},
  author = {Chen, Kai and Song, Hang and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2017}
}