2011•Unpublished venueRequires access

Research of Data Mining Based on Rough Set Theory

Dongmei Guo

Abstract

Rough set theory which is one of the technology of Data mining has been applied widely.Rough set theory is a mathematical tool to study incomplete and uncertain knowledge processing.It can analyze and conclude the incomplete data,and then discover knowledge among them.This paper introduces the basic concept of data mining,reviews the basic idea of rough set theory,discusses the method of data mining based on rough set theory.

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Available abstract

Key concepts: Rough set, Data mining, Dominance-based rough set approach, Set theory, Computer science, Set (abstract data type), Knowledge extraction, Data set