Notes on independence of attributes in soft contexts

초록

For the purpose of studying the formal concepts and the reduction in a formal context, we have combined the formal contexts with the soft sets to form soft contexts and proposed the soft concept in a soft context. As a series of studies, it is necessary to investigate specific properties of attributes. For this purpose, we introduce and study the notion of independent and dependent attributes in a given soft context. In particular, we will study the following: (1) Every dependent attribute is generated by some independent attributes: (2) The set of all soft concepts can be completely constructed by independent attributes. © The Korean Institute of Intelligent Systems.

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