Research Article

Risk Measurement Method of Collusion Privilege Escalation Attacks for Android Apps Based on Feature Weight and Behavior Determination

Table 12

Test set classification.

CategoryOfficeLifestyleShoppingSmart homeMedicalFinanceEducation
Number3332333

CategoryPictureBooksSystem utilitiesNewsHome careLanguage learningSport and fitness
Number3133333

CategoryBrowserTravelEntertainmentSocial networkingTheme wallpaperTheme pluginResearch team
Number1223123