Abstract: A machine-based method for querying information in an ontology model includes providing an ontology model to represent domain information, executing a query of the ontology model, the query directed to identify desired domain information based on at least one parameter, processing a query result to identify any of the desired domain information, in response to identifying desired domain information, rendering the desired domain information, re-executing the query automatically at a predetermined frequency, and generating an alert message when query results have changed.

Abstract: A system includes a storage medium having stored instructions thereon that when executed by a machine result in the following: a semantic modeler component to define relationships between data files in a semantic model; a viewer component coupled to the semantic modeler component to view the semantic model; and a packager component coupled to the semantic modeler component to export the semantic model and the data files.

Abstract: A method and apparatus for rapidly displaying air traffic control (ATC) information on an ATC display provides a two-dimensional (2D) scene graph and associated 2D scene graph display commands in conjunction with a thee-dimensional graphic card. In other embodiments, any desktop application software can make use of a 2D scene graph and associated 2D scene graph display commands in order to rapidly render a 2D display.

Abstract: A system and method for asynchronous storage and playback of system data provides asynchronously recording of a set of data as a dynamic snapshot at a predetermined time, and periodically recording, at a predetermined time interval, additional system commands which represent changes to the set of data recorded at the predetermined time. The system and method also provide asynchronous playback associated with a time of interest by retrieving a dynamic snapshot associated with a time prior to the time of interest and also retrieving the additional system commands to move the retrieved dynamic snapshot forward in time to the time of interest.

Abstract: A method and apparatus for rapidly displaying air traffic control (ATC) information on an ATC display provides a two-dimensional (2D) scene graph and associated 2D scene graph display commands in conjunction with a thee-dimensional graphic card. In other embodiments, any desktop application software can make use of a 2D scene graph and associated 2D scene graph display commands in order to rapidly render a 2D display.

Abstract: A system and method for asynchronous storage and playback of system data provides asynchronously recording of a set of data as a dynamic snapshot at a predetermined time, and periodically recording, at a predetermined time interval, additional system commands which represent changes to the set of data recorded at the predetermined time. The system and method also provide asynchronous playback associated with a time of interest by retrieving a dynamic snapshot associated with a time prior to the time of interest and also retrieving the additional system commands to move the retrieved dynamic snapshot forward in time to the time of interest.