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

Table 13. Comparison of machine learning algorithms model with one hot encoder, BoW and without PCA dataset 2.

Performance metrics BoW-SVM BoW-RF BoW-LDA BoW-QDA
Accuracy 0.648 0.47 0.548 0.337
Precision 0.433 0.351 0.556 0.333
Recall 0.648 0.47 0.548 0.337
F1-score 0.519 0.363 0.548 0.181