A note on similarity relations between fuzzy attribute-oriented concept lattices

被引：9
|
作者：
Ciobanu, Gabriel [1 ,2 ]
Vaideanu, Cristian [2 ]
机构：
[1] Romanian Acad, Inst Comp Sci, Iasi, Romania
[2] Alexandru Ioan Cuza Univ, Fac Math, Iasi, Romania
来源：
INFORMATION SCIENCES | 2018年 / 460卷
关键词：
Fuzzy attribute-oriented concept lattices; Similarity relations; REDUCTION;
D O I：
10.1016/j.ins.2018.05.034
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Studying fuzzy attribute-oriented concept lattices has been a challenging issue of Formal Concept Analysis. In [19], the author introduced a fuzzy similarity relation between two collections of L-sets and proved some properties of this similarity type. In this paper, based on a duality technique which allowed us to transfer some properties from antitone to isotone fuzzy concept lattices, we provide alternative proofs for the inequality relations between the similarity of fuzzy attribute-oriented concept lattices and the similarity of the fuzzy contexts. (C) 2018 Elsevier Inc. All rights reserved.
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页码：254 / 263
页数：10
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