Abstract: Computerized method and system for graphically identifying replacement parts for selected equipment and a selected system thereof is provided. The method allows to provide a database comprising detailed parts data about the replacement parts for each assembly of the selected equipment, with the detailed data identifying each part in a selected assembly by providing a series of linked schematic representations of the selected assembly and any subassemblies thereof and respective parts. The method further allows to provide a respective identifier for uniquely identifying the selected equipment. An input/output device for communicating with the database is provided.

Abstract: A real-time sequence-based anomaly detection system is disclosed. In a preferred embodiment, the intrusion detection system is incorporated as part of a software wrapper. Event abstraction in the software wrapper enables the intrusion detection system to apply generically across various computing platforms. Real-time anomaly detection is enabled through the definition of a distance matrix that defines allowable separation distances between pairs of system calls. The distance matrix indirectly specifies known sequences of system calls and can be used to determine whether a sequence of system calls in an event window represents an anomaly. Anomalies that are detected are further analyzed through levenshtein distance calculations that also rely on the contents of the distance matrix.

Abstract: A system (100) and method for expediting the repair of a locomotive (102) having sustained damage (104) as a result of a collision. A library of as-built parts information (114) is manipulated to define a plurality of repair kits (110) each containing all of the parts necessary to repair the damage expected from a predefined collision event. A particular repair kit may be selected by a user in response to an actual collision to obtain a listing of the parts (308), a cost estimate (318) and a delivery forecast (320). All of the necessary parts may then be ordered as a unit and delivered to a repair location (106) in a single shipment, thereby minimizing the chance of missing or misplaced parts. The system may be accessed via an information network, and the selection of specific repair kit may be facilitated by the use of a graphical user interface to point-and-click on the damaged regions of the locomotive.

Abstract: A method for superimposing attributes on files stored in a hierarchically organized file system, having at least one file and at least one directory, is disclosed. The method initializes an attribute data base (ADB) with one or more entries having a path descriptor referencing a file in a hierarchical database, an attribute, and an attribute association option describing how the attribute is associated with the file referenced by the path descriptor. The method simplifies maintaining systems employing file attributes to describe files by using the hierarchy of the file system to superimpose attributes on the files. The method provides for handling explicit, implicit, and static associations of attributes with files in the file hierarchy. The method is invoked by a file manager, such as an attribute supplying file hierarchy (ASFH), which resides in the operating system of a computer system having a processor, memory, and a system bus for passing data between the processor and memory.

Abstract: A method for superimposing attributes on files stored in a hierarchically organized file system, having at least one file and at least one directory, is disclosed. The method initializes an attribute data base (ADB) with one or more entries having a path descriptor referencing a file in a hierarchical database, an attribute, and an attribute association option describing how the attribute is associated with the file referenced by the path descriptor. The method simplifies maintaining systems employing file attributes to describe files by using the hierarchy of the file system to superimpose attributes on the files. The method provides for handling explicit, implicit, and static associations of attributes with files in the file hierarchy. The method is invoked by a file manager, such as an attribute supplying file hierarchy (ASFH), which resides in the operating system of a computer system having a processor, memory, and a system bus for passing data between the processor and memory.