Patent ID: 11907269
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A computer-implemented method incorporated into a risk analysis application, the computer-implemented method comprising:
calculating, by one or more processors, a co-occurrence frequency score for an entity pair from the visual data;
calculating, by the one or more processors, a distance proximity score for the entity pair from the visual data;
determining, by the one or more processors, an event type in the visual data based on event metadata indicating an environment setting including a nature of the event, information of the number of attendees and a background scene;
determining, by the one or more processors, a timeline relationship in the visual data by determining an initial point of a co-occurrence of the entity pair, a frequency of the co-occurrence over time, a time gap in which the co-occurrence does not occur, and the most recent point of the co-occurrence;
calculating, by the one or more processors, a relationship score based on the co-occurrence frequency score, the distance proximity score, the event type, and the timeline relationship; and
adjusting, by the one or more processors, the relationship score, in a risk analysis application, based on changing weighting values of parameters comprising the co-occurrence frequency score, the distance proximity score, the event type and the timeline relationship, after a relationship risk analysis; and
detecting, by the one or more processors, a relationship between the entity pair based on the relationship score.