Rough -set -driven approach for attribute reduction in fuzzy formal concept analysis

被引：31

作者：

Jose Benitez-Caballero, M. ^{[1
]}

Medina, Jesus ^{[1
]}

Ramirez-Poussa, Eloisa ^{[1
]}

Slezak, Dominik ^{[2
]}

机构：

[1] Univ Cadiz, Dept Math, Cadiz, Spain

[2] Univ Warsaw, Inst Informat, Warsaw, Poland

来源：

FUZZY SETS AND SYSTEMS | 2020年 / 391卷 / 117-138期

关键词：

Fuzzy sets; Attribute reduction; Reduct; Formal concept analysis; Rough set theory; CONCEPT LATTICES; CONCEPT SIMILARITY; DEPENDENCIES;

D O I：

10.1016/j.fss.2019.11.009

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The reduction of the set of attributes is an important preliminary challenge in order to obtain information from knowledge systems. Two remarkable formal tools for extracting such information are Rough Set Theory (RST) and Formal Concept Analysis (FCA), as well as their fuzzy generalizations. This work introduces a new method to reduce attributes in Fuzzy FCA considering the reduction philosophy given in RST and studies its main properties. This method allows us to carry out a deeper study of the relation between these two theories. Moreover, the proposed methodology has been compared with other existing reduction mechanisms. (c) 2019 Elsevier B.V. All rights reserved.

引用

页码：117 / 138

页数：22

共 50 条

[1] Attribute Reduction in Rough Set Theory and Formal Concept Analysis
Jose Benitez-Caballero, Maria
Medina, Jesus
Ramirez-Poussa, Eloisa
ROUGH SETS, IJCRS 2017, PT II, 2017, 10314 : 513 - 525
[2] Attribute Reduction in Formal Contexts: A Covering Rough Set Approach
Li, Tong-Jun
Wu, Wei-Zhi
FUNDAMENTA INFORMATICAE, 2011, 111 (01) : 15 - 32
[3] Attribute Reduction of Incomplete Information Systems: An Intuitionistic Fuzzy Rough Set Approach
Singh, Shivani
Shreevastava, Shivam
Som, Tanmoy
RECENT ADVANCES IN INTELLIGENT INFORMATION SYSTEMS AND APPLIED MATHEMATICS, 2020, 863 : 628 - 643
[4] Attribute reduction based on intuitionistic fuzzy rough set
Lu, Yan-Li
Lei, Ying-Jie
Hua, Ji-Xue
Kongzhi yu Juece/Control and Decision, 2009, 24 (03): : 335 - 341
[5] Integrating Fuzzy Formal Concept Analysis and Rough Set Theory for the Semantic Web
Formica, Anna
BULLETIN OF COMPUTATIONAL APPLIED MATHEMATICS, 2018, 6 (02): : 64 - 83
[6] Rough set approximations in formal concept analysis
Yao, Yiyu
Chen, Yaohua
TRANSACTIONS ON ROUGH SETS V, 2006, 4100 : 285 - 305
[7] Rough set approximations in formal concept analysis
Yao, YY
Chen, YH
NAFIPS 2004: ANNUAL MEETING OF THE NORTH AMERICAN FUZZY INFORMATION PROCESSING SOCIETY, VOLS 1AND 2: FUZZY SETS IN THE HEART OF THE CANADIAN ROCKIES, 2004, : 73 - 78
[8] Concept lattices of fuzzy contexts: Formal concept analysis vs. rough set theory
Lai, Hongliang
Zhang, Dexue
INTERNATIONAL JOURNAL OF APPROXIMATE REASONING, 2009, 50 (05) : 695 - 707
[9] Analysis on attribute reduction strategies of rough set
Wang, J.
Miao, D.
Journal of Computer Science and Technology, 1998, 13 (02):
[10] Analysis on Attribute Reduction Strategies of Rough Set
王珏
苗夺谦
Journal of Computer Science and Technology, 1998, (02) : 189 - 193

← 1 2 3 4 5 →