• Topic: Identifiability and Consistent Estimation for Gaussian Chain Graph Models
    – Shenzhen International Conference on Frontiers of Statistics and Data Science, Southern University of Science and Technology, Dec 2023
    – Center of Statistical Research, Southwestern University of Finance and Economics, May 2023
    – Global Statistics and Data Science Young Scholars Online Forum, Southern University of Science and Technology, Jan 2023

  • Topic: Signed Network Embedding with Application to Simultaneous Detection of Communities and Anomalies
    – Winter Young Mathematician Forum, Shanghai Jiao Tong University, Dec 2022
    – School of Management Science, Fudan University, July 2022
    – International Conference on Econometrics and Statistics, June 2022
    – Institute of Statistics and Big Data, Renmin University of China, June 2022
    – Academy of Mathematics and Systems Science, Chinese Academy of Sciences, May 2022

  • Topic: A Note on Exploratory Item Factor Analysis by Singular Value Decomposition
    – International Meeting of the Psychometric Society, Maryland, US, July 2020

  • Topic: Unfolding-Model-Based Visualization: Theory, Method and Applications
    – Academic Forum for Doctoral Students in Statistics, Fudan University, Dec 2019