Twofold fuzzy sets and rough sets - some issues in knowledge representation (Q1096413)
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scientific article; zbMATH DE number 4031044
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Twofold fuzzy sets and rough sets - some issues in knowledge representation |
scientific article; zbMATH DE number 4031044 |
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Twofold fuzzy sets and rough sets - some issues in knowledge representation (English)
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1987
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The paper deals with the problem of set representation for which the membership status of an element cannot be determined (like in fuzzy sets). The paper presents together with the twofold fuzzy sets operations, a definition of the cardinality of these types of sets. Twofold fuzzy relation, as well as the other concepts introduced, are used by the authors in approximate reasoning, as well as in knowledge representation.
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rough set
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fuzzy sets
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approximate reasoning
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knowledge representation
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0.88475704
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0.8828246
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0.88272387
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