Abstract: The present invention discloses methods and systems for improving asset operation based on identification of significant changes in sensor combinations in related events.

Abstract: The present invention provides a computer-implemented system and method for rapid capturing of the physical environment in a formal manner and connecting this formal representation to the data held in an organization's databases. The present invention includes a computer implemented system and method for accurate extraction of the “reality” into a formal model. In addition, the invention includes methods to divide the information by different aspects based on user defined and automatic tagging. The invention utilizes a modeling language to create a model, which includes a plurality of entities, to describe a physical environment and linking a plurality of external data associated with the physical environment with the plurality of entities.