Computing the set of concepts through the composition and decomposition of formal contexts

Jianjun Qi, W. Liu, Ling Wei
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引用次数: 10

Abstract

This paper studies the computation of concepts through the composition and decomposition of formal contexts. Under the cases of apposition and subposition, the paper proposes the composition theory to obtain the concepts of the original contexts from its subcontexts and proposes decomposition theory to obtain the concepts of subcontexts from the original context Finally, the composition and decomposition theories are generalized to situations of apposition and subposition involving n(≥ 3) contexts.
通过形式上下文的组合和分解计算概念集
本文通过形式语境的合成和分解来研究概念的计算。在并置和并置的情况下,提出了从子语境中获得原语境概念的合成理论,提出了从原语境中获得子语境概念的分解理论,最后将合成和分解理论推广到涉及n(≥3)个语境的并置和并置情况。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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