METHODS AND SYSTEMS OF BUILDING CLASSIFIER MODELS IN COMPUTING DEVICES

摘要

Methods, and computing devices implementing the methods, use application-based classifier models to improve the efficiency and performance of a comprehensive behavioral monitoring and analysis system predicting whether a software application is causing undesirable or performance depredating behavior. The application-based classifier models may include a reduced and more focused subset of the decision nodes that are included in a full or more complete classifier model that may be received or generated in the computing device. The application groups may be represented by application groups formed of computing device applications sharing related features, and may be generated using one or more clustering algorithms. Lean classifier models may be generated for each of the application group and may incorporate historical user input regarding execution permissions for features of applications within an application group.