Slides

• Weighted Signature Kernels and Applications, 2023-12

• Deep Generative Modeling with Backward Stochastic Differential Equations, 2023-04

• Understanding ChatGPT and The Related, 2023-02

• AI Research Frontiers, 2022-12

• Generative Ambiguity Modeling Using Multiple Transformers, 2022-11

• BSDE, g-expectation and Ambiguity, 2022-07

• The Basics of Machine Learning, 2021

Academic Activities

• Conference Participation: 2024/8/3-9, IJCAI 2024 - The 33rd International Joint Conference on Artificial Intelligences (Main Track), Jeju, South Korea.
  Talk Title: “It Ain’t That Bad: Understanding the Mysterious Performance Drop in OOD Generalization for Generative Transformer Models”.

• Invited Talk: 2023/12/7, Seminar on rough paths, stochastic partial differential equations and related topics, Technische Universität (TU) Berlin.
  Talk Title: “Weighted Signature Kernels and Applications” (online).

• Conference Tutorial: 2023/12/4, WINE 2023 - The 19th Conference on Web and Internet Economics, Shanghaitech University, China.
  Tutorial Title: “The Macroeconomics of Foundation Model / AI Economics”, joint with Yanqing Yang, Jinfeng Ge.

• Conference Participation: 2023/12/4, WINE 2023 - The 19th Conference on Web and Internet Economics: “AI大模型应用、生态与伦理”闭门研讨会, Shanghaitech University, China.
  Talk Title: “Q*猜想”.

• Invited Talk: 2023/10/31, 2023年上海市统计系统大数据应用培训班, Shanghai, China.
  Talk Title: “人工智能前沿与AI经济学”.

• Conference Participation: 2023/10/20-22, AI and Economics Workshop, Hangzhou, China.
  Talk Title: “理解大语言模型”.

• Conference Participation: 2023/9/22-23, 第三届数据科学与现代经济统计论坛, 厦门大学.
  Talk Title: “机器学习和中国宏观经济预测–模型应用、比较和可解释性分析”.