文章基本信息

标题：Two Fuzziness Indexes Proposed by Kaufmann: observations about them
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作者：C. M. Sierra Duque ; H. Alvarez
期刊名称：Journal of Computer Science and Technology
印刷版ISSN：1666-6046
电子版ISSN：1666-6038
出版年度：2009
卷号：9
期号：1
出版社：Iberoamerican Science & Technology Education Consortium
摘要：Professor A rnold Kaufmann did propose at least two types of indexes for estimating fuzziness in finite standard fuzzy sets. First one has an analogue formulation to that stated by Claude Shannon for measuring uncertainty in a given system. Shannon formulation estimates one type of uncertainty classified as conflict. The present paper will reveal the inconvenience of such an index for measuring fuzziness phenomena. In addition, it is proved algebraic equivalence betw een another index posed by Kaufmann and a fuzziness index proposed by Ronald Yager
关键词：Entropy; Fuzziness; Fuzzy sets; ;Uncertainty Indexes; Uncertainty Measure