文章基本信息

标题：Equivalence of the Dempster-Shafer rule and the maximum likelihood rule implies convexity
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作者：Takashi Ui ; Atsushi Kajii
期刊名称：Economics Bulletin
电子版ISSN：1545-2921
出版年度：2005
卷号：4
出版社：Economics Bulletin
摘要：It is known that if a capacity is convex then the Dempster-Shafer rule for the capacity is equivalent to the maximum likelihood rule for the core of the capacity. This paper shows that the converse is also true that is, a capacity must be convex if these two rules are equivalent.