学术讲座 – Mixed Models of Uncertainty
发布时间:10-16-14

管理科学与工程系学术讲座

讲座题目:Mixed Models of Uncertainty   
主讲人:Prof. Dan Ralescu(美国辛辛那提大学)
时间:2014年10月17日(周五)上午9:30   
地点:同济大厦A楼19楼会议室

主讲人简介:
国际著名数学家,模糊数学创始人之一,在模糊分析与模糊概率论等领域做出了重要贡献,目前主要从事不确定性数学理论及其应用的研究工作。现为美国辛辛那提大学(University of Cincinnati)数学系终身教授。

内容简介:
    We introduce different models where there is a mixture of uncertainty: probabilistic and fuzzy. The latter is modeled by fuzzy sets. We give various examples, arising from statistics.  Then we discuss in more details the techniques used to investigate such problems. We focus on    concepts such as: fuzzy probability, testing of inexact statistical hypotheses, distributions with fuzzy parameters, expected value with respect to a fuzzy probability, among others. Finally we explore the connections with aggregation of fuzzy sets based on inexact quantifiers.

 

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