System and method for relating applications in a computing system

• US 20060053144A1
• Filed: 09/03/2004
• Published: 03/09/2006
• Est. Priority Date: 09/03/2004
• Status: Active Grant

• Current Assignee: Vmware LLC (Broadcom, Inc.)
• Original Assignee: Metallect Corp.
• Inventors: Hite, Thomas D., Agarwal, Shachindra
• Granted Patent: US 7,373,355 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 9/46 Multiprogramming arrangements

Abstract

A system, method, and computer program relate a plurality of applications in a computing system. The system, method, and computer program generate a plurality of ontologies associated with the applications. The system, method, and computer program also generate a meta-ontology associated with the plurality of ontologies. Each ontology includes one or more ontology elements, which represent application components. The application components may include application services and/or parameters for an associated application service. The parameters may include input parameters and output parameters for the associated application service. The meta-ontology includes one or more meta-ontology elements, which represent one or more relationships between at least some of the ontology elements.

Claims

1. A method for relating applications in a computing system, comprising:

generating a plurality of ontologies associated with the applications, each ontology comprising one or more ontology elements representing one or more application components chosen from a list consisting of;

application services and parameters for associated application services; and

generating a meta-ontology associated with the plurality of ontologies, the meta-ontology comprising one or more meta-ontology elements for use in representing one or more relationships between at least some of the ontology elements.

2. The method of claim 1, wherein generating the meta-ontology comprises identifying potential relationships between at least some of the ontology elements, the one or more relationships comprising one or more of the potential relationships.

3. The method of claim 2, wherein identifying the potential relationships comprises identifying the potential relationships using a plurality of rules.

4. The method of claim 3, wherein generating the meta-ontology further comprises allowing a user to approve of the potential relationships.

5. The method of claim 4

further comprising generating additional rules based on the user'"'"'s approval of the potential relationships.

6. The method of claim 4, wherein the plurality of rules comprises at least one of script-based rules and pattern-based rules.

7. The method of claim 2, further comprising identifying confidence levels for the potential relationships, the confidence levels identifying an extent to which the potential relationships may be correct.

8. The method of claim 1, wherein each of the relationships comprises one of a relationship between ontology elements in one ontology and a relationship between ontology elements in different ontologies.

9. The method of claim 1, wherein:

one of the relationships between ontology elements comprises one of an identical relationship and a transformational relationship;

the identical relationship indicates that the ontology elements are associated with identical information; and

the transformational relationship indicates that information associated with one of the ontology elements is transformable into information associated with another of the ontology elements.

10. The method of claim 9, further comprising:

identifying a transform function associated with ontology elements related by a transformational relationship; and

generating a service definition document for a transform service, the transform service providing the transform function.

11. The method of claim 9, wherein:

each ontology element is associated with a class; and

each meta-ontology element represents one of;

the same class as the classes associated with ontology elements related through an identical relationship; and

a super class of the classes associated with ontology elements related through a transformational relationship.

12. The method of claim 1, wherein:

the computing system is associated with multiple solution domains;

generating the ontologies comprises generating an ontology and an immutable ontology for each of the applications;

generating the meta-ontology comprises generating a meta-ontology for each of the solution domains; and

wherein the immutable ontologies facilitate identification of relationships between ontology elements in different solution domains.

13. The method of claim 1, wherein:

generating the ontologies comprises generating Web Ontology Language (OWL) documents describing the ontologies; and

generating the meta-ontology comprises generating an OWL document describing the meta-ontology.

14. The method of claim 1, wherein:

each of the applications provides one or more services; and

each ontology element is associated with at least one of the services or an input parameter and an output parameter for at least one of the services.

15. The method of claim 14, wherein generating the ontologies comprises generating the ontologies using service definition documents describing the services provided by the applications.

16. A system for relating application in a computing system, comprising:

a discovery engine operable to generate a plurality of ontologies associated with the applications, each ontology comprising one or more ontology elements representing one or more application components chosen from a list consisting of;

application services and parameters for associated application services;

an ARC backend operable to generate a meta-ontology associated with the plurality of ontologies, the meta-ontology comprising one or more meta-ontology elements representing one or more relationships between at least some of the ontology elements; and

a repository operable to store the ontologies and the meta-ontologies.

20. The system of claim 16, wherein:

one of the relationships between ontology elements comprises one of an identical relationship and a transformational relationship;

the identical relationship indicates that the ontology elements are associated with identical information; and

the transformational relationship indicates that information associated with one of the ontology elements is transformable into information associated with another of the ontology elements.

21. The system of claim 20, wherein:

each ontology element is associated with a class; and

each meta-ontology element represents one of;

the same class as the classes associated with ontology elements related through an identical relationship; and

a super class of the classes associated with ontology elements related through a transformational relationship.

22. The system of claim 16, wherein:

the computing system is associated with multiple solution domains;

the discovery engine is operable to generate the ontologies by generating an ontology and an immutable ontology for each of the applications;

the ARC backend is operable to generate the meta-ontology by generating a meta-ontology for each of the solution domains; and

wherein the immutable ontologies facilitate identification of relationships between ontology elements in different solution domains.

17. The system of claim 17, wherein the ARC backend is operable to generate the meta-ontology by:

identifying potential relationships between at least some of the ontology elements, the one or more relationships comprising one or more of the potential relationships; and

allowing a user to approve of the potential relationships.

18. The system of claim 17, wherein:

the ARC backend is operable to identify the potential relationships using a plurality of rules; and

the rules comprise rules generated based on the user'"'"'s previous approvals of potential relationships.

19. The system of claim 17, wherein the ARC backend is further operable to identify confidence levels for the potential relationships, the confidence levels identifying an extent to which the potential relationships may be correct.

23. A computer program embodied on a computer readable medium and operable to be executed by a processor, the computer program comprising computer readable program code for:

generating a plurality of ontologies associated with a plurality of applications in a computing system, each ontology comprising one or more ontology elements representing one or more application components chosen from a list consisting of;

application services and parameters for associated application services; and

generating a meta-ontology associated with the plurality of ontologies, the meta-ontology comprising one or more meta-ontology elements representing one or more relationships between at least some of the ontology elements.

24. The computer program of claim 23, wherein the computer readable program code for generating the meta-ontology comprises:

computer readable program code for identifying potential relationships between at least some of the ontology elements, the one or more relationships comprising one or more of the potential relationships; and

computer readable program code for identifying confidence levels for the potential relationships, the confidence levels identifying an extent to which the potential relationships may be correct.

25. The computer program of claim 24, wherein the computer readable program code for generating the meta-ontology further comprises computer readable program code for allowing a user to approve of the potential relationships.

26. The computer program of claim 24, wherein the computer readable program code for identifying the potential relationships comprises computer readable program code for executing a plurality of rules.

27. The computer program of claim 26, wherein the rules comprise at least one of script-based rules, pattern-based rules, and rules based on a user'"'"'s prior approval of potential relationships.

28. The computer program of claim 23, wherein:

one of the relationships between ontology elements comprises one of an identical relationship and a transformational relationship;

the identical relationship indicates that the ontology elements are associated with identical information; and

the transformational relationship indicates that information associated with one of the ontology elements is transformable into information associated with another of the ontology elements.

29. The computer program of claim 28, wherein:

each ontology element is associated with a class; and

each meta-ontology element represents one of;

the same class as the classes associated with ontology elements related through an identical relationship; and

a super class of the classes associated with ontology elements related through a transformational relationship.

30. The computer program of claim 23, wherein:

the computing system is associated with multiple solution domains;

the computer readable program code for generating the ontologies comprises computer readable program code for generating an ontology and an immutable ontology for each of the applications;

the computer readable program code for generating the meta-ontology comprises computer readable program code for generating a meta-ontology for each of the solution domains; and

wherein the immutable ontologies facilitate identification of relationships between ontology elements in different solution domains.