Feature Selection Combined with Neural Network Structure Optimization for HIV-1 Protease Cleavage Site Prediction

Figure 1

Flowchart of the feature selection method. In the flowchart, a subset which is shown as suboptimal subset is got after the preliminary step. The part before the suboptimal subset is got can be referred to as the preliminary step. Then a final subset is got according to the classification accuracy based on this subset in the complete step. The part after the suboptimal is got can be referred to as the complete step.