Rough sets based matrix approaches with dynamic attribute variation in set-valued information systems (Q448946)
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scientific article; zbMATH DE number 6080902
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rough sets based matrix approaches with dynamic attribute variation in set-valued information systems |
scientific article; zbMATH DE number 6080902 |
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Rough sets based matrix approaches with dynamic attribute variation in set-valued information systems (English)
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11 September 2012
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The authors offer a matrix representation for a rough set approach toward finite set valued information systems. Based upon it they give some algorithms which determine updatings for such information systems in case they change in time. Some experimental evidence is provided that these algorithms might work computationally efficient.
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rough sets
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information systems
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knowledge representation
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matrix representations of rough sets
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