G06N99005
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: A computer implemented method, computer program product and computer system for crowd detection. The computer system (1000) receives through an interface (1006) a plurality of user generated data records from a social media data storage (SMDS1, SMDS2) component, wherein a user generated data record comprises a text portion. A location extract (1001) extracts location information from a subset of the user generated data records being associated with geographic locations. A time identifier (1002) identifies in the subset time information being associated with the extracted location information. A trained machine learning system (1004) an indicator for crowd formation, wherein the indicator is an output of the machine learning system in response to an input pair of associated location information and time information.