An Innovative Method for Attribute Reduction: Weighted Attribute Concepts for Probabilistic Analysis of Decision Attributes
Srirekha Baskaran,
Shakeela Sathish
Abstract:Attribute reduction, a seminal aspect of data analysis, primarily hinges on the indiscernibility matrix. Previous studies have explored the weight of an attribute via various methods, yet achieving optimal reduction remains elusive. This study proposes a novel approach to optimal reduction, leveraging the concept of weighted attributes based on the probability values of core and non-core elements. This approach scrutinizes the accuracy of both core and non-core attributes, thereby enhancing our comprehension o… Show more
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