Performance of ML-based miRNA predictors in classifying real and pseudo miRNA duplexes.

<p>(A)ROC curve displaying the performance of different ML-based miRNA predictors in the ten-fold cross-validation experiment.(B) Performance of ML-based miRNA predictors obtained with different numbers of features.(C) Distribution of the number of base pairs in the positive and negative sample sets.(D) Distribution of the average number of base pairs in a 4-nt sliding window in the positive and negative sample sets.(E) Frequency of bulges 1nt upstream of the miRNA end in the positive and negative sample sets.