Techniques for data-driven validation, completion and construction of event relationship networks (ERNs) are provided. Event relationship networks are widely used in event management system design. To date, ERNs are constructed purely based on human expertise and there is no automatic or event semi-automatic...http://www.google.de/patents/US7631058?utm_source=gb-gplus-sharePatent US7631058 - Systems and methods for validation, completion and construction of event relationship networks