Research Article
A Framework for Determining the Big Five Personality Traits Using Machine Learning Classification through Graphology
Table 14
Agreeableness classification report.
| Model | Accuracy | Precision | Recall | F1 score | Parameters |
| SVM (RBF) | 0.99 | 0.99 | 0.99 | 0.99 | γ = auto | SVM (linear) | 0.84 | 0.77 | 0.80 | 0.78 | γ = auto, C = 2 | SVM (polynomial) | 0.97 | 0.96 | 0.97 | 0.97 | γ = auto | KNN | 1.00 | 1.00 | 1.00 | 1.00 | k value = 1 | Decision tree (DT) | 1.00 | 1.00 | 1.00 | 1.00 | Random state = 32 |
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