Concept reduction in formal concept analysis based on representative concept matrix

Zhao, SY; Qi, JJ; Li, JN; Wei, L

Wei, L (通讯作者),Northwest Univ, Sch Math, Xuefu St, Xian 710127, Shaanxi, Peoples R China.;Qi, JJ (通讯作者),Xidian Univ, Sch Comp Sci & Technol, Taibai South Rd, Xian 710071, Shaanxi, Peoples R China.;Wei, L (通讯作者),Northwest Univ, Inst Concepts Cognit & Intelligence, Xuefu St, Xian 710127, Shaanxi, Peoples R China.;Wei, L (通讯作者),Minnan Normal Univ, Sch Math & Stat, Qianzhi St, Zhangzhou 363000, Fujian, Peoples R China.

INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2023; 14 (4): 1147

Abstract

Reduction theory is an important topic in formal concept analysis, and the research of reduction theory generally focuses on attribute reduction. Attr......

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