Research Article
A Hybrid Classification System for Heart Disease Diagnosis Based on the RFRS Method
Table 6
Comparison of our results with those of other studies.
| Author | Method | Classification accuracy (%) |
| Our study | RFRS classification system | 92.59 | Lee [4] | Graphical characteristics of BSWFM combined with Euclidean distance | 87.4 | Tomar and Agarwal [5] | Feature selection-based LSTSVM | 85.59 | Buscema et al. [6] | TWIST algorithm | 84.14 | Subbulakshmi et al. [7] | ELM | 87.5 | Karegowda et al. [8] | GA + Naïve Bayes | 85.87 | Srinivas et al. [9] | Naïve Bayes | 83.70 | Polat and Güneş [10] | RBF kernel -score + LS-SVM | 83.70 | Özşen and Güneş [11] | GA-AWAIS | 87.43 | Helmy and Rasheed [12] | Algebraic Sigmoid | 85.24 | Wang et al. [13] | Linear kernel SVM classifiers | 83.37 | Özşen and Güneş [14] | Hybrid similarity measure | 83.95 | Kahramanli and Allahverdi [15] | Hybrid neural network method | 86.8 | Yan et al. [16] | ICA + SVM | 83.75 | Şahan et al. [17] | AWAIS | 82.59 | Duch et al. [18] | KNN classifier | 85.6 |
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BSWFM: bounded sum of weighted fuzzy membership functions; LSTSVM: Least Square Twin Support Vector Machine; TWIST: Training with Input Selection and Testing; ELM: Extreme Learning Machine; GA: genetic algorithm; SVM: support vector machine; ICA: imperialist competitive algorithm; AWAIS: attribute weighted artificial immune system; NN: -nearest neighbor.
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