G06N504
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: A method for predicting reactiveness of MMI users comprises: reacting to a message with a mobile user device which is a receiver of the message, collecting ground-truth data (11) for a machine-learning classifier, extracting from the collected ground-truth data (11) a list of features (12) which determines a current or past context of the user, and each feature having a feature's prediction strength calculated as fraction of classes misclassified when removing the feature; selecting the list of features (12) based on each feature's prediction strength; defining a plurality of reactiveness classes (101); both the extracted list of features (12) and the reactiveness classes (101) being input to the machine-learning classifier; classifying (102) the user according to the defined reactiveness classes (101); predicting the user's reactiveness for the given current or past context of the user by determining the most likely reactiveness class via the machine-learning classifier.