DOMAIN KNOWLEDGE INTEGRATION INTO DATA-DRIVEN FEATURE DISCOVERY

摘要

The example embodiments are directed to a system and method for integrating domain knowledge into a feature discovery process. In an example, the method includes receiving data associated with an operation of an asset, receiving domain knowledge associated with a subject matter of the asset, performing a feature discovery process based on the received data using the domain knowledge to generate a feature set associated with the operation of the asset, wherein the feature discovery processes reduces a search space of possible features in the received data based on the domain knowledge when generating the feature set, and performing an analytic associated with the operation of the asset based on the domain-knowledge-integrated feature set and outputting information concerning results of analytic for display to a display device. By injecting domain knowledge into the feature discovery process, more accurate features can be identified more efficiently.