G06N5047
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: A user trajectory graph may be constructed based on spatio-temporal data and mobility pattern extracted from trajectory graph. Users may be clustered into groups, wherein the users in a same group posses similar feature values in the mobility pattern, and the users in different groups have different feature values, to identify personas and location sets. A distribution model may be constructed that models user timing and location preference, wherein an outcome indicates a preference for a particular time bin on a particular day for a particular location.