Application of Rough Set over Dual-Universes in the Diagnosis of Heart Disease
ZHONG Chunmei
XIAO Jinsen
Abstract：This paper mainly studies the application of rough set over dual-universes in the diagnosis of heart disease. First-ly,after analyzing the date got from questionnaire,the binary relations between the different types of heart disease and symptoms are established. In addition,two types of rules are obtained by using the extraction algorithm of the rough set over dual-universes:one is to use the different types of heart disease to deduce the corresponding symptoms,the other is converse.
Keywords：diagnosis of heart diseasedecision rulesrough set over dual-universes
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1490-1492,1532 )