Methods, systems, and computer program products for automatically associating data with a resource as metadata based on a characteristic of the resource

• US 20070073688A1
• Filed: 09/29/2005
• Published: 03/29/2007
• Est. Priority Date: 09/29/2005
• Status: Active Grant

• Current Assignee: Scenera Technologies LLC (Scenera Research LLC)
• Original Assignee: Scenera Technologies LLC (Scenera Research LLC)
• Inventors: Fry, Jared
• Granted Patent: US 7,797,337 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/164 File meta data generation
• CPC Class Codes: G06F 16/168 Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs query results presentation G06F16/156
• CPC Class Codes: G06F 16/22 Indexing; Data structures therefor; Storage structures
• CPC Class Codes: G06F 16/48 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually

Abstract

Methods, systems, and computer program products for automatically associating data with a resource as metadata based on a characteristic of the resource are disclosed. According to one method, a metadata association rule is defined for a metadata associator. The metadata association rule specifies a data value to be associated with a resource as metadata based on a characteristic of the resource. A user interface is provided for associating at least one resource with a metadata associator. In response to a resource being associated with the metadata associator via a user interface, the data value is associated with the resource as metadata based on the metadata association rule. The specified data value may be defined prior to the resource being associated with the metadata and independently of both the resource and a file system with which the resource is associated.

Claims

1. A method for automatically associating data with a resource as metadata, the method comprising:

defining a metadata association rule for a metadata associator, the metadata association rule specifying a data value to be associated with a resource as metadata based on a characteristic of the resource;

providing a user interface for associating a resource with the metadata associator; and

in response to the resource being associated with the metadata associator via the user interface, associating the data value with the resource as metadata based on the metadata association rule.

2. The method of claim 1 wherein the specified data value is defined prior to the resource being associated with the metadata associator.

3. The method of claim 1 wherein the specified data value is defined independently from the resource.

4. The method of claim 1 wherein the specified data value is defined independently from a file system with which the resource is associated.

5. The method of claim 1 wherein the metadata association rule specifies different data values to be associated with resources as metadata in response to the resources having different characteristics.

6. The method of claim 1 further comprising associating the data value with resources previously associated with the metadata associator before the metadata association rule is defined.

7. The method of claim 1 comprising disassociating the metadata association rule from the metadata associator and, in response, automatically disassociating the data value from the resource.

8. The method of claim 1 comprising disassociating the metadata association rule from the metadata associator, and, in response, maintaining the association between the data value and the resource.

9. The method of claim 1 comprising associating the data value with resources associated with metadata associators that are associated with the metadata associator.

10. The method of claim 1 wherein defining a metadata association rule includes specifying the data value to be additive with respect to metadata values associated with the resource when the rule is defined.

11. The method of claim 1 wherein defining a metadata association rule includes specifying the data value to be replacing with respect to metadata values associated with the resource when the rule is defined.

12. The method of claim 1 wherein defining a metadata association rule includes specifying the data value to be associated with the resource using a resource description framework (RDF).

13. The method of claim 1 wherein associating the data value with the resource includes storing the data value within the resource.

14. The method of claim 1 wherein associating the data value with a resource includes storing the data value separately from the resource in a location or data structure linked to the resource.

15. The method of claim 1 wherein defining a metadata association rule includes creating a data tag to be associated with the resource as metadata.

16. The method of claim 1 comprising associating the resource with a plurality of metadata associators and associating corresponding data values with the resource as metadata based on metadata association rules defined for each of the metadata associators.

17. The method of claim 1 wherein the data value to be associated with the resource comprises a user-defined data value.

18. The method of claim 1 wherein the resource comprises a file and wherein automatically associating a data value with the resource as metadata includes associating a data value with the file based on a file format type of the file.

19. The method of claim 1 wherein the resource comprises a file and wherein automatically associating a data value with a resource as metadata includes associating the data value with the file as metadata based on content of the file.

20. The method of claim 1 wherein the resource comprises a file and wherein automatically associating a data value with the resource as metadata includes associating a data value with the file based on a file creation date for the file.

21. The method of claim 1 wherein the resource comprises a file and wherein automatically associating a data value with the resource as metadata includes associating a data value with the file based on a file creation device used to create content associated with the file.

22. The method of claim 1 wherein the resource comprises a file and wherein automatically associating a data value with the resource as metadata includes associating a data value with the file, the data value indicating that the file should be deleted or archived based on a time that the file was last accessed.

23. The method of claim 1 wherein the resource comprises a file and wherein automatically associating a data value with the resource as metadata includes, in response to determining that a file has been exposed to potential unauthorized viewing, associating a data value with the file, the data value indicating that the file has been exposed to potential unauthorized viewing.

24. The method of claim 1 wherein the resource comprises a file and wherein automatically associating a data value with the resource as metadata includes associating, based on predetermined content being present in the file, a data value indicating a security level of the file.

25. The method of claim 1 wherein the resource comprises a file and wherein automatically associating a data value with the file as metadata includes automatically associating, in response to determining that the file has a predetermined size known to a user to be indicative of contents of the file, a data value with the file indicative of the contents of the file.

26. The method of claim 1 wherein associating the data value with the resource includes determining whether a metadata field associated with the resource with which the data value is to be associated contains data that is equivalent to the data value and associating the data value with the resource only in response to determining that the field does not contain data that is equivalent to the data value.

27. The method of claim 1 wherein the metadata associator comprises a file folder.

28. The method of claim 1 wherein the metadata associator comprises a smart folder.

29. The method of claim 1 wherein the metadata associator comprises a database.

30. A system for automatically associating data with a resource as metadata, the system comprising:

a metadata association rules creation tool for creating a metadata association rule specifying a data value to be associated with a resource as metadata based on a characteristic of the resource; and

a metadata association engine for, using the metadata association rule, automatically associating the data value with a resource as metadata in response to the resource being associated with the metadata associator.

31. The system of claim 30 wherein the data value specified by the metadata association rule is defined prior to the resource being associated with the metadata associator.

32. The system of claim 30 wherein the data value specified by the metadata association rule is defined independently from the resource.

33. The system of claim 30 wherein the data value specified by the metadata association rule is defined independently from a file system with which the resource is associated.

34. The system of claim 30 wherein the metadata association engine is configured to automatically associate the data value with resources previously associated with the metadata associator when the metadata association rule is defined.

35. The system of claim 30 wherein the metadata association rules creation tool includes a rules creation interface for receiving input as to whether the metadata association rule is to be applied to at least one of resources associated with the metadata associator when the metadata association rule is defined and resources associated with the metadata associator after the metadata association rule is defined.

36. The system of claim 30 wherein the metadata association engine is adapted to automatically disassociate the data value from the resource in response to the metadata association rule being disassociated from the metadata associator.

37. The system of claim 30 wherein the metadata association engine is adapted to retain the association between the data value and the resource in response to the metadata association rule being disassociated from the metadata associator.

38. The system of claim 30 wherein the metadata association rules creation tool is adapted to allow a user to specify metadata values to be associated with a resource in a resource description framework (RDF).

39. The system of claim 30 wherein the metadata association engine is adapted to embed the data value in the resource.

40. The system of claim 30 wherein the metadata association engine is adapted to store the data value in a location or data structure separate from but linked to the resource.

41. The system of claim 30 wherein the metadata association rules creation tool includes an interface for receiving a data tag and wherein the metadata association engine is adapted to automatically associate the data tag as metadata with the resource in response to the resource being associated with the metadata associator.

42. The system of claim 30 wherein the data tag comprises a user-defined tag.

43. The system of claim 30 comprising an association user interface for allowing a user to associate the resource with a plurality of metadata associators and wherein the metadata association engine is adapted to associate corresponding data defined for each of the metadata associators with the resource.

44. The system of claim 30 wherein the resource comprises a file.

45. The system of claim 44 wherein the data value is selected based on a file format type of the file.

46. The system of claim 44 wherein the data value is selected based on contents of the file.

47. The system of claim 44 wherein the data value is selected based on a file creation date of the file.

48. The system of claim 44 wherein the data value is selected based on a file creation device used to create the file.

49. The system of claim 44 wherein the data value indicates that the file should be deleted or archived and wherein the characteristic comprises a time that the file was last accessed.

50. The system of claim 44 wherein the data value indicates that the file has been exposed to potential unauthorized viewing and wherein the characteristic includes a condition that the file has been exposed to potential unauthorized viewing.

51. The system of claim 44 wherein the data value is selected based on the file having a predetermined size.

52. The system of claim 30 wherein the metadata association engine is adapted to determine whether a metadata field associated with the resource with which the data value is to be associated contains data that is equivalent to the data value and to associate the data value with the resource only in response to determining that the field does not contain data that is equivalent to the data value.

53. The system of claim 30 wherein the metadata association rule specifies different data values to be associated as metadata with resources having different characteristics.

54. A system for automatically associating data with a resource as metadata, the system comprising:

means for defining a metadata association rule for a metadata associator, the metadata association rule specifying a data value to be associated with a resource as metadata based on a characteristic of the resource;

means for receiving user input for associating at least one resource with the metadata associator; and

means for, in response to a resource being associated with the metadata associator, associating the data value with the resource as metadata based on the metadata association rule.

55. A computer program product comprising computer executable instructions embodied in a computer readable medium for performing steps comprising:

defining a metadata association rule for a metadata associator, the metadata association rule specifying a data value to be associated with a resource as metadata based on a characteristic of the resource;

providing a user-interface for associating a resource with the metadata associator; and

in response to the resource being associated with the metadata associator via the user-interface, associating the data value with the resource as metadata based on the metadata association rule.