报告题目：Asymptotic Results of Several Bayesian Non-Parametric Models

报告时间：2024.05.16   14:00-15:00

报  告 人 ：Prof. Shui Feng   McMaster University

报告地点：武汉大学理学院东北楼四楼报告厅

Abstract：Dirichlet Process and Hierarchical Dirichlet Process are important priors in the analysis of clustered data and data groups. In this talk we will present asymptotic results including law of large numbers, central limit theorems, and large deviations for the Dirichlet posterior and the hierarchical Dirichlet process. These results reflect naturally the differences between frequentist and Bayesian statistics.