Research Article

Detection of COVID-19 Using Protein Sequence Data via Machine Learning Classification Approach

Table 5

Average accuracy of different models for different training percentages.

Training percentageGA+KNNSVM-RFE+KNNLASSO+KNNGA+Naïve BayesSVM-RFE+Naïve BayesLASSO+Naïve BayesGA+XGBoostSVM-RFE +XGBoostLASSO+XGBoost

60%96.50%98.55%97.29%81.21%80.85%79.37%93.91%97.25%93.66%
70%96.30%98.99%96.92%81.55%81.32%80.35%93.15%97.33%93.04%
80%96.50%99.19%96.99%82.42%81.45%81.44%93.33%97.50%92.12%
90%97.50%99.30%96.54%82.19%81.07%80.03%92.87%96.00%92.10%

Highest accuracy achieved at a training percentage of 90% using the SVM-RFE+KNN model, reaching 99.30%, as observed from the boldfaced entries.