Before revision:  We find that using an aging-specific subnetwork indeed yields more accurate aging-related gene predictions than using the entire network . Also, predictive methods from our framework that have not previously been used for supervised prediction of aging-related genes outperform existing prominent methods for the same purpose  .
After revision:  We find that using an aging-specific subnetwork indeed yields more accurate aging-related gene predictions than using the entire network , and (ii) predictive methods from our framework that have not previously been used for supervised prediction of aging-related genes outperform existing prominent methods for the same purpose .