Tianwei Lin(林天卫)

About

I am a second-year M.S. student in Artificial Intelligence at Zhejiang University, advised by Prof. Wenqiao Zhang and Prof. Siliang Tang. Previously, I obtained my B.S. in Computer Science and Technology from ShanghaiTech University.

Currently, my research interests are as follows:

  • Unified understanding and generation in LVLMs
  • Medical LVLMs for clinical understanding, diagnosis and reasoning
  • Post-training of foundation models

News

Three papers have been accepted to ACM MM 2026! 🎉🎉🎉 Two were accepted to the Main Track, and one to the Dataset Track.

Received the Nomination Award of the Zhejiang University Qizhen Cup Top Ten Student Academic Achievements (one of 10 awardees university-wide). 🎉🎉🎉

Released HealthGPT-Pro, a new state-of-the-art medical LVLM. 🎉🎉🎉

One paper has been accepted to ICML 2026 as a poster paper. 🎉🎉🎉

Joined Alibaba Tongyi Lab as a Post-Training Algorithm Engineer Intern.

Two papers were accepted to ACL 2026, including one Main Conference paper and one Findings paper. 🎉🎉🎉

Two papers were accepted to CVPR 2026, including one poster paper and one Findings paper. 🎉🎉🎉

Two papers were accepted to ICLR 2026 as poster papers. 🎉🎉🎉

One paper has been accepted to ACM MM 2025 as a Poster paper. 🎉🎉🎉

One paper has been accepted to ACL 2025 as a Poster paper. 🎉🎉🎉

One paper has been accepted to ICML 2025 as a Spotlight paper. 🎉🎉🎉

Publications

Regulating Anatomy-Aware Rewards via Trajectory-Integral Feedback for Volumetric Computed Tomography Analysis.

Tianwei Lin*, Zhongwei Qiu*, Jie Cao, Jiang Liu, Wenjie Yan, Zhang Bo, Yu Zhong, Wenqiao Zhang, Yingda Xia, Ling Zhang.

ICML 2026 · Poster

MoA: Heterogeneous Mixture of Adapters for Parameter-Efficient Fine-Tuning of Large Language Models.

Jie Cao, Tianwei Lin, Bo Yuan, Rolan Yan, Hongyang He, Wenqiao Zhang, Juncheng Li, Dongping Zhang, Siliang Tang, Yueting Zhuang.

ACL 2026 · Main

CoMoL: Efficient Mixture of LoRA Experts via Dynamic Core Space Merging.

Jie Cao*, Zhenxuan Fan*, Zhuonan Wang, Tianwei Lin, Ziyuan Zhao, Rolan Yan, Wenqiao Zhang, Feifei Shao, Hongwei Wang, Jun Xiao, Siliang Tang.

ACL 2026 · Findings

Unified Personalized Understanding, Generating and Editing.

Yu Zhong, Tianwei Lin, Ruike Zhu, Yuqian Yuan, Haoyu Zheng, Liang Liang, Wenqiao Zhang, Feifei Shao, Haoyuan Li, Wanggui He, Hao Jiang, Yueting Zhuang.

CVPR 2026 · Main

HeartcareGPT: A Unified Multimodal ECG Suite for Dual Signal-Image Modeling and Understanding.

Yihan Xie*, Sijing Li*, Zhuonan Wang*, Tianwei Lin*, Chenglin Yang, Yu Zhong, Wenjie Yan, Wenqiao Zhang, Xiaogang Guo, Jun Xiao, Yueting Zhuang, Beng Chin Ooi.

CVPR 2026 · Findings

OmniCT: Towards a Unified Slice-Volume LVLM for Comprehensive CT Analysis.

Tianwei Lin*, Zhongwei Qiu*, Wenqiao Zhang, Jiang Liu, Yihan Xie, Mingjian Gao, Zhenxuan Fan, Zhaocheng Li, Sijing Li, Zhongle Xie, Peng LU, Yueting Zhuang, Ling Zhang, Beng Chin Ooi, Yingda Xia.

ICLR 2026 · Poster

TumorChain: Interleaved Multimodal Chain-of-Thought Reasoning for Traceable Clinical Tumor Analysis.

Sijing Li*, Zhongwei Qiu*, Jiang Liu, Wenqiao Zhang, Tianwei Lin, Yihan Xie, Jianxiang An, Boxiang Yun, Chenglin Yang, Jun Xiao, Guangyu Guo, Jiawen Yao, Wei Liu, Yuan Gao, Ke Yan, Weiwei Cao, Zhilin Zheng, Tony C. W. Mok, Kai Cao, Yu Shi, Jiuyu Zhang, Jian Zhou, Beng Chin Ooi, Yingda Xia, Ling Zhang.

ICLR 2026 · Poster

EyecareGPT: Boosting Comprehensive Ophthalmology Understanding with Tailored Dataset, Benchmark and Model.

Sijing Li, Tianwei Lin, Lingshuai Lin, Wenqiao Zhang, Jiang Liu, Xiaoda Yang, Juncheng Li, Yucheng He, Xiaohui Song, Jun Xiao, Yueting Zhuang, Beng Chin Ooi

ACM MM 2025 · Oral

HealthGPT: A Medical Large Vision-Language Model for Unifying Comprehension and Generation via Heterogeneous Knowledge Adaptation.

Tianwei Lin, Wenqiao Zhang, Sijing Li, Yuqian Yuan, Binhe Yu, Haoyuan Li, Wanggui He, Hao Jiang, Mengze Li, Xiaohui Song, Siliang Tang, Jun Xiao, Hui Lin, Yueting Zhuang, Beng Chin Ooi.

ICML 2025 · Spotlight · 120 citations · 1.6k GitHub stars

TeamLoRA: Boosting Low-Rank Adaptation with Expert Collaboration and Competition.

Tianwei Lin, Jiang Liu, Wenqiao Zhang, Zhaocheng Li, Yang Dai, Haoyuan Li, Zhelun Yu, Wanggui He, Juncheng Li, Hao Jiang, Siliang Tang, Yueting Zhuang.

ACL 2025 · Main

Internships

Post-Training Algorithm Engineer Intern

Alibaba Tongyi Lab · Hangzhou · Post-training

Alibaba Tongyi Lab logo

Research Algorithm Intern

Alibaba DAMO Academy · Hangzhou · 3D Medical LVLMs Understanding · Medical LVLMs for Reasoning

Alibaba DAMO Academy logo

Academic Collaboration Intern

Alibaba Taotian Group · Hangzhou · LVLMs Understanding · Unified LVLMs · PEFT

Alibaba Taotian Group logo

Honors

Nomination Award, Zhejiang University Qizhen Cup Top Ten Student Academic Achievements
Alibaba DAMO Academy Outstanding Intern
Zhejiang University National Scholarship
ShanghaiTech University Outstanding Graduate
RoboMaster National Third Prize
RoboMaster Regional Second Prize