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.

引用

页码：254 / 263

页数：10

共 31 条

[1]

[Anonymous], THESIS PALACKY U OLO

[2]

[Anonymous], 1998, 4 INT C FUZZ SET THE

[3] On heterogeneous formal contexts [J].