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KuoChing-cmd/README.md

KuoCh'ing Chang (张瀚文)

PhD Candidate in Informatics, Kyoto University (Oct 2025 – Present) | M.Sc. in Informatics (2025)
Research Interests: Medical AI, Clinical Summarization, Multi-Agent Systems, and Reinforcement Learning.


Profile photo


🧠 Skills

Python C++ Java

PyTorch TensorFlow Transformers scikit--learn

CUDA Docker Git Linux

PostgreSQL MySQL SQLite


🎓 Education

  • Ph.D. in InformaticsKyoto University
    Oct 2025 – Present
    Laboratory: Takayuki Ito Laboratory
    Graduate School of Informatics
    Title: DoGS SPRING Program Fellow

    • Research on multi-agent reinforcement learning, automated negotiation, and computational mechanism design for collective intelligence systems.
  • M.Sc. in InformaticsKyoto University
    Apr 2023 – Apr 2025
    Laboratory: Medical Informatics Planning Division
    Graduate School of Medicine, Kyoto University Hospital

    • Focused on clinical summarization and trustworthy generative AI for long electronic medical records.

🔬 Research Interests

My research lies at the intersection of Large Language Models (LLMs), Reinforcement Learning, and Medical Informatics.
I aim to build trustworthy, interpretable, and resilient AI systems that support real-world healthcare decision-making.

  • 🧩 Clinical Summarization and Long-Context Modeling (Kyoto University Hospital)
    Applied the NBCE method (originally proposed by Su Jianlin) to optimize automatic summarization of long clinical records.
    This work was conducted at the Medical Informatics Planning Division,
    addressing the limited context window of 7B-scale models through dynamic retrieval and TF-IDF-based alignment strategies.

💼 Work Experience

Msunhealth (Beijing) Co., Ltd.Medical AI Research Intern

Apr 2025 – Oct 2025
Developed AI-driven scheduling systems for hospital wards, integrating agent-based decision-making into existing HIS infrastructures to enhance nursing efficiency and operational intelligence.

Whale Cloud TechnologySystem Operations Intern

Jul 2021 – Sep 2021
Participated in the China Mobile Enterprise Cloud Storage Project, focusing on module development and large-scale cloud server maintenance (managing ~100 servers).

Microsoft Student Ambassador

Oct 2020 – Jun 2022
Represented China in the Microsoft Student Ambassador Asia program. Engaged with global developer communities and contributed to healthcare-related technical projects.


📚 Publications & Preprints

  • Zhang, G., Fukuyama, K., Kishimoto, K., & Kuroda, T. (2024).
    Optimizing Automatic Summarization of Long Clinical Records Using Dynamic Context Extension: Testing and Evaluation of the NBCE Method.
    arXiv preprint: arXiv:2411.08586

  • Mengyue, F., Lin, Y., Guoqing, Z., et al. (2025).
    Study on subtyping and Traditional Chinese Medicine treatment of depression based on machine learning and text mining.
    Journal of Traditional Chinese Medicine, 45(5), 1152–1163.
    PMCID: PMC12454262


🏆 Awards & Scholarships

  • 🎓 DoGS SPRING Program Fellow (Kyoto University, Division of Graduate Studies)
    Selected under JST’s “Support for Pioneering Research Initiated by the Next Generation (SPRING)” scheme; provides research incentive grants and support for outstanding doctoral students.
  • 🧪 Second Prize, China Chemistry Olympiad (Preliminary)
    Certificate
  • 🎓 Nishimura International Scholarship Foundation, Spring 2023 Scholar
    Foundation Website

📫 Contact

Email: [email protected]
GitHub: dnimo
ORCID: 0009-0007-6956-0814


“Science is built upon curiosity, precision, and empathy — three things I aspire to bring into Medical AI.”

Pinned Loading

  1. HuskyMed HuskyMed Public

    This project is created to practice the auto-summarization from Clinical Notes based on KuoCh'ing's master thesis project. The data resources are from Kyoto University Hospital, and the project is …

    Python 1

  2. qwen2-legal-lora-distilled qwen2-legal-lora-distilled Public

    本项目基于 HuggingFace Transformers 和 PEFT (LoRA),专注于中文法律文本的因果语言模型微调。首先,利用 Qwen2-70B 大模型对下载的法律裁判文书进行思维链(Chain-of-Thought, CoT)抽取,实现模型蒸馏与知识迁移;随后,使用整理后的训练数据,通过 LoRA 方法对模型进行高效微调,最终支持法律问答、法律文书生成及检索增强生成(RAG)…

    Jupyter Notebook 12 3

  3. ZhongYi-NER2 ZhongYi-NER2 Public

    通过收集数据去训练下游的中医文本NER标注模型,在上游使用了Bert作为特征提取器,减少了下游模型的数据需求。

    Python 5

  4. Bert-information-Extraction Bert-information-Extraction Public

    2021服务外包大赛参赛,抽取金融数据文本中的多元关系

    Python 3 1

  5. DGCNN-information-Extraction DGCNN-information-Extraction Public

    基于苏剑林项目的复用,应用于金融事件关系抽取

    Python 11 2

  6. NR-Kyoto/pois-2nd-project NR-Kyoto/pois-2nd-project Public

    HTML