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A Clinical Decision Support System Based on Support Vector Machine and Binary Particle Swarm Optimisation for Cardiovascular Disease Diagnosis Publisher



Sali R1 ; Shavandi H1 ; Sadeghi M2
Authors
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Authors Affiliations
  1. 1. Department of Industrial Engineering, Sharif University of Technology, Tehran, Iran
  2. 2. Cardiac Rehabilitation Research Center, Isfahan University of Medical Science, Isfahan, Iran

Source: International Journal of Data Mining and Bioinformatics Published:2016


Abstract

Cardiovascular diseases have been known as one of the main reasons of mortality all around the world. Nevertheless, this disease is preventable if it can be diagnosed in an early stage. Therefore, it is crucial to develop Clinical Decision Support Systems (CDSSs) that are able to help physicians diagnose the disease and its related risks. This study focuses on cardiovascular disease diagnosis in an Iranian community by developing a CDSS, based on Support Vector Machine (SVM) combined with Binary Particle Swarm Optimisation (BPSO). We used SVM as the classifier and benefited enormously from optimisation capabilities of BPSO in model development as well as feature selection. Finally, experiments were carried out on the proposed system using Isfahan Healthy Heart Program (IHHP) dataset and the performance of the system is compared with other commonly used classification algorithms in term of classification accuracy, sensitivity, specificity and GMean. © Copyright 2016 Inderscience Enterprises Ltd.
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