Data Mining attribute reduction algorithm research
Li Li
Abstract
Li Li
Abstract
In this paper,rough set theory and its application of data mining methods in a more systematic in-depth study. Focus on the expansion of rough set model based on the continuous attributes and Rough Set Model Reduction algorithm; incomplete information systems and Rough Set Model Reduction algorithm and the more general set of information systems and reduction algorithm.
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In this paper,rough set theory and its application of data mining methods in a more systematic in-depth study. Focus on the expansion of rough set model based on the continuous attributes and Rough Set Model Reduction algorithm; incomplete information systems and Rough Set Model Reduction algorithm and the more general set of information systems and reduction algorithm.
Key concepts: Rough set, Computer science, Reduction (mathematics), Data mining, Algorithm, Set (abstract data type), Data set, Focus (optics)