2009Microcomputer InformationRequires access

The Heuristic Algorithm for Reduction Based on Rough Set Theory

Ya Liu

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Abstract

This paper researches attributes reduction of Rough Set Theory. Put forward a heuristic attribute reduction algorithm based on the attribute significance and attribute relevance at same time. the experimental results show that the algorithm is verified to be more feasible and effective.

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What this paper is about

This paper researches attributes reduction of Rough Set Theory. Put forward a heuristic attribute reduction algorithm based on the attribute significance and attribute relevance at same time. the experimental results show that the algorithm is verified to be more feasible and effective.

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Available abstract

This paper researches attributes reduction of Rough Set Theory. Put forward a heuristic attribute reduction algorithm based on the attribute significance and attribute relevance at same time. the experimental results show that the algorithm is verified to be more feasible and effective.

Key concepts: Rough set, Computer science, Reduction (mathematics), Heuristic, Algorithm, Relevance (law), Set (abstract data type), Attribute domain

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