Affiliations: [a] Department of Computer Science and Engineering, School of Engineering, Amrita VishwaVidyapeetham, India | [b] Department of Mathematics, SASTRA Deemed to be University, Thanjavur, India | [c] School of Computing, University of Eastern Finland, Kuopio, Finland | [d] Discrete Mathematics Laboratory, SRC, SASTRA Deemed to be University, Thanjavur, India | [e] Department of Computer Science and Engineering, National Institute of Technology Meghalaya, Meghalaya, India
Correspondence:
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Corresponding author: Madhu Sudana Rao Nalluri, Department of Computer Science and Engineering, School of Engineering, Amrita VishwaVidyapeetham, India. E-mail: [email protected].
Abstract: Automatic disease diagnosis is, in essence, a classification problem where the classifier has to be trained based on patients’ datasets and not entirely on doctors’ expert knowledge. In this paper, we present the design of such data-driven disease classifiers and fine-tuning classifier performance by a multi-objective evolutionary algorithm. We have used sequential minimal optimization (SMO) classifier as the base classifier and three evolutionary algorithms namely Cat Swarm Optimization (CSO), Invasive Weed Optimization (IWO) and Eagle Search based Invasive Weed Optimization (ESIWO) to diagnose disease from datasets available. In that sense, our approach is an offline data-driven approach with 18 benchmark medical datasets, and the obtained results demonstrate the superiority of the proposed diagnoses in terms of multiple objectives such as classification Prediction accuracy, Sensitivity, and Specificity. Relevant statistical tests have been carried out to substantiate the cogence of the obtained results.
