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数据科学学院讲座信息——华东师范大学张日权教授
作者: 日期:2021-06-10 点击量:

讲座题目: Review of Distributed Statistical Inference(分布式统计分析)

主讲人:华东师范大学张日权教授

讲座时间:2021613900开始

腾讯会议号:787770569

主办单位:数据科学学院 浙江省2011“数据科学与大数据分析协同创新中心”

摘 要:

The rapid emergence of massive datasets in various fields poses a serious challenge to traditional statistical methods. Meanwhile, it provides opportunities for researchers to develop novel algorithms. Inspired by the idea of divide-and-conquer, various distributed frameworks for statistical estimation and inference have been proposed. They were developed to deal with large-scale statistical optimization problems. This report aims to provide a comprehensive review for related literature. It includes parametric models, nonparametric models, and other frequently used models. Their key ideas and theoretical properties are summarized. The trade-off between communication cost and estimate precision together with other concerns are discussed.

主讲人简介:

张日权,华东师范大学统计学院院长、教育部统计与数据科学前沿理论及应用重点实验室主任、《应用概率统计》期刊常务副主编、中国现场统计研究会大数据统计分会理事长、中国商业统计学会数据科学与商业智能分会副理事长、上海统计学会副会长。

主要研究方向:大数据统计、金融统计、非/半参数统计、超/高维数据分析、函数型数据分析和统计机器学习。

 

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