CV

Educations

• Ph.D in Computer Science & Technology, Zhejiang University, China, 2019 - 2023.
  • National Scholarship.
• M.S in Software Engineering, Beijing Institute of Technology, China, 2017 - 2019.
  • First Prize Scholarship.
• B.S. in Engineering, Zhengzhou University, China, 2013 - 2017.
  • National Scholarship.

Work Experiences

• Senior Researcher
  • Meituan Technology Co., Ltd., China (2023 - Now)
  • LongCat Team, Department of Fundamental Research & Development
  • Leading Large Language Models (LLMs) development.
• Visiting Researcher
  • Qwen Team Alibaba DAMO Academy, China (2021 - 2023)
  • Contributing to large-scale language models: trillion-parameter M6, billion-parameter OFA, and billion-parameter Qwen.
• Research Assistant
  • Zhejiang University, College of Computer Science and Technology, China (2019 - 2023)
  • Ph.D. research in reinforcement learning, machine learning, and deep learning.

Research Interests

• Technical Focus:
  • Large Language Models (LLMs) pre-training and post-training
  • Reinforcement Learning (RL) and RLHF
  • Meta-learning and Few-shot Learning
• AI Technology: AI-support systems for decision-making and resource allocation tasks
• Computation: Computational and approximate methods in statistical inference
• Methodology:
  • Algorithmic fairness and bias mitigation (data and algorithmic bias)
  • Uncertainty quantification in machine learning models
  • Modeling low-SNR data
  • Fair and trustworthy AI systems in uncertain settings

Technical Skills

• Programming Languages: Python, C++, Java
• Machine Learning Frameworks: PyTorch, TensorFlow
• Deep Learning Expertise:
  • Transformer architectures and attention mechanisms
  • Reinforcement Learning
  • Self-supervised Learning
  • Transfer Learning and Meta-learning

Publications

Please refer to Publications.

Academic Honors & Awards

• Scholarships & Recognition:
  • National Scholarship (2023) - China
  • First Prize Scholarship (2019) - Beijing Institute of Technology
  • National Scholarship (2017) - Zhengzhou University

Professional Services

• Program Committee & Leadership Positions:
  • Large Language Model Systems Core Researcher at Meituan (2023 - Now)
  • Luoxi Edge-Cloud Platform Core Contributor at Alibaba DAMO Academy (2021 - 2023)
• Review Assignments (135+ total):
  • International Conference on Learning Representations (2023 - Now)
  • International Conference on Machine Learning (ICML) (2023 - Now)
  • International Conference on Neural Information Processing Systems (NeurIPS) (2023 - Now)
  • ACM Transactions on Information Systems (TOIS) (2020 - Now)
  • IEEE Transactions on Cybernetics (TCYB) (2021 - Now)
  • IEEE Conference on Computer Vision and Pattern Recognition (CVPR) (2022 - Now)
  • IEEE International Conference on Computer Vision (ICCV) (2022 - Now)
  • ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (2021 - Now)
  • Association for the Advancement of Artificial Intelligence (AAAI) (2021 - Now)
  • International Joint Conference on Artificial Intelligence (IJCAI) (2021 - Now)
  • IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (2021 - Now)
  • ACM International Conference on Multimedia (MM) (2022 - Now)
• Professional Memberships:
  • Member of IEEE, ACM, AAAI, and ACL (2020 - Now)

CV PDF

• The English CV PDF is here