Abstract: System and method of identifying a fault in an aircraft having at least one monitored system, including receiving operational data for the at least one monitored system during at least a portion of a flight, receiving user input data from a user input corresponding to the operation of the at least one monitored system, and identifying an actual fault condition, by a controller, when the user input data is determined to be symptomatic of the identified possible fault condition.

Abstract: A method of automatically constructing probabilistic graphical models from a source of data for user selection includes: providing in memory a predefined catalog of graphical model structures based on node types and relations among node types; selecting by user input specified node types and relations; automatically creating, in a processor, model structures from the predefined catalog of graphical model structures and the source of data based on user selected node types and relations; automatically evaluating, in the processor, the created model structures based on a predefined metric; automatically building, in the processor, a probabilistic graphical model for each created model structure based on the evaluations; calculating a value of the predefined metric for each probabilistic graphical model; scoring each probabilistic graphical model based on the calculated metric; and presenting to the user each probabilistic graphical model with an associated score for selection by the user.

Abstract: A system for categorizing events found in data including a computer searchable database containing unlabeled data related to one or more systems or assets and data related to reported events and a classifier module in communication with the database and configured to: receive data from the database, select from the unlabeled data and event related to the reported events, and classify the selected event based thereon.

Abstract: System and method of identifying a fault in an aircraft having at least one monitored system, including receiving operational data for the at least one monitored system during at least a portion of a flight, receiving user input data from a user input corresponding to the operation of the at least one monitored system, and identifying an actual fault condition, by a controller, when the user input data is determined to be symptomatic of the identified possible fault condition.