Attribute-oriented fuzzy concept lattices and standard fuzzy concept lattices induce the same similarity on objects

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• 作者：Jan Konecny ^{jan.konecny@upol.cz" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Formal concept analysis ; Fuzzy logic ; Attribute-oriented concept lattice ; Similarity
• 刊名：Fuzzy Sets and Systems
• 出版年：2016
• 出版时间：1 July 2016
• 年：2016
• 卷：294
• 期：Complete
• 页码：136-140
• 全文大小：212 K

文摘

G. Ciobanu, C. Văideanu (2015) [1] define the similarity of objects in attribute-oriented fuzzy concept lattice and claim that it is different from the similarity of objects induced by the corresponding fuzzy context. We show that this claim is wrong and that the two similarities are equal. As a consequence we get that attribute-oriented concept lattices and standard concept lattices induce the same similarity on objects.