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Design Of A Fuzzy-Based Decision Support System For Coronary Heart Disease Diagnosis, Awang Bulgiba
Design Of A Fuzzy-Based Decision Support System For Coronary Heart Disease Diagnosis, Awang Bulgiba
Awang Bulgiba Awang Mahmud
In the present paper, a fuzzy rule-based system (FRBS) is designed to serve as a decision support system for Coronary heart disease (CHD) diagnosis that not only considers the decision accuracy of the rules but also their transparency at the same time. To achieve the two above mentioned objectives, we apply a multi-objective genetic algorithm to optimize both the accuracy and transparency of the FRBS. In addition and to help assess the certainty and the importance of each rule by the physician, an extended format of fuzzy rules that incorporates the degree of decision certainty and importance or support of …