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. 2019 Mar 21;10(3):242. doi: 10.3390/genes10030242

Figure 1.

Figure 1

Flowchart of XGBPRH method. The experimental dataset of 47 protein–RNA complexes comes from Pan et al.’s work [18]. We extracted 156 network, exposure, sequence, and structure features. We then adopted the McTWO feature selection algorithm to select the optimal features and used the selected optimal features to train the eXtreme Gradient Boosting (XGBoost) classifier. Finally, we evaluated the performance on the training dataset and independent dataset.