Improved binary discernibility matrix attribute reduction algorithm in customer relationship management [PDF]
, 2010 This paper proposed an improved binary discernibility matrix, and attribute reduction algorithm based on the improved binary discernibility matrix.
Li, Ju +5 more
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Mathematics, 2019 The basic idea underneath the generalized intuitionistic fuzzy soft set is very constructive in decision making, since it considers how to exploit an extra intuitionistic fuzzy input from the director to make up for any distortion in the information ...
Muhammad Jabir Khan +4 more
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Maximum Consistent Block Based Variable Precision Rough Set Model and Attribute Reduction
Jisuanji kexue yu tansuo, 2020 In this paper, attribute reduction of incomplete information system is studied. Firstly, optimistic and pessimistic generalized variable precision rough set models based on maximal consistent blocks are constructed.
SUN Yan, MI Jusheng, FENG Tao, LI Leijun, LIANG Meishe
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Optimal Scale Selection and Rule Acquisition in Inconsistent Generalized Decision Multi-scale Ordered Information Systems [PDF]
Jisuanji kexue, 2023 Granular computing imitates human being's thinking.It shows great promise as a new way for data mining and know-ledge discovery in the context of big data.To solve the problem of knowledge acquisition in inconsistent generalized decision multi-scale ...
YANG Ye, WU Weizhi, ZHANG Jiaru
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Dual Three-way Concept Lattice Based on Composition of Concepts and Its Concept Reduction [PDF]
Jisuanji kexue, 2023 Three-way concept lattice not only represents the information jointly owned,but also represents the information that is not owned by each other by combining positive operators and negative operators.It is an extension of the classical concept lattice ...
LIU Jin, MI Jusheng, LI Zhongling, LI Meizheng
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Heterodox underdetermination: metaphysical options for discernibility and (non-)entanglement [PDF]
, 2023 Broadly speaking, there are three views on whether Leibniz’s Principle of the Identity of Indiscernibles (PII) is violated in the case of similar particles.
Bräutigam, Maren
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Allocation Reductions in Inconsistent Decision Tables Based on Dominance Relations
Fuzzy Information and Engineering, 2015 In recent years, many methods have been proposed in order to deal with inconsistent information systems based on indiscernibility relations in rough set theory. However, a little attention has been paid to inconsistent ordered decision tables.
Wen-Sheng Du, Bao-Qing Hu
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An Algorithm for Computing All Rough Set Constructs for Dimensionality Reduction
Mathematics, 2023 In rough set theory, a construct is an attribute subset with the same ability to discern objects belonging to different classes as the whole set of attributes, while maintaining the similarity between objects belonging to the same class.
Yanir González-Díaz +3 more
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Three-Way Concept Acquisition and Attribute Characteristic Analysis Based on Pictorial Diagrams [PDF]
Jisuanji kexue yu tansuo, 2022 Three-way concepts analysis, an effective tool for knowledge discovery, is a combination of three-way decision and formal concept analysis. Based on the connections between three-way concepts and formal concepts, the method of obtaining three-way ...
WAN Qing, MA Yingcang, LI Jinhai
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