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. 2022 Feb 18;17(2):e0263790. doi: 10.1371/journal.pone.0263790

Table 9. Comparison of machine learning algorithms model with one hot encoder, BoW and without PCA.

Performance metrics BoW-SVM BoW-RF BoW-LDA BoW-QDA
Accuracy 0.889 0.889 0.889 0.722
Precision 0.918 0.918 0.889 0.801
Recall 0.889 0.889 0.889 0.722
F1-score 0.885 0.885 0.889 0.732