Improved algorithm of attribute reduction based on rough sets
Tao Hong-cai
Abstract
Tao Hong-cai
Abstract
With the help of the dependence and importance of attribute in rough sets,an improved algorithm of attribute reduction was developed. The correctness and effectiveness of the new algorithm were shown in an example.
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With the help of the dependence and importance of attribute in rough sets,an improved algorithm of attribute reduction was developed. The correctness and effectiveness of the new algorithm were shown in an example.
Key concepts: Correctness, Computer science, Rough set, Reduction (mathematics), Attribute domain, Algorithm, Data mining, Mathematics