Associative memory based desktop search technology

• US 8,782,036 B1
• Filed: 12/03/2009
• Issued: 07/15/2014
• Est. Priority Date: 12/03/2009
• Status: Active Grant

• Current Assignee: Emc IP Holding Company LLC (Dell Technologies Inc.)
• Original Assignee: EMC Corporation (Dell Technologies Inc.)
• Inventors: Chen, Jidong, Guo, Hang
• Primary Examiner(s): Rostami, Mohammad S
• Application Number:
  US12/629,952
• Time in Patent Office: 1,685 Days
• Field of Search: None
• US Class Current: 707/723
• CPC Class Codes: G06F 16/93 Document management systems

Abstract

An embodiment of the current invention is a computer implemented method and computer product for searching resources of a computer system comprising, enabling a user to input a keyword, wherein the keyword is used to generate a list of search results corresponding to resources, enabling the user to select one or more filters of a plurality of filters, wherein selection of a filter filters the list of search results of the resources and displaying the resources and associations between the filtered list of the resources based on the keyword and selection of filters; wherein the associations represent a user'"'"'s interactions with the resources of the computer system. An alternative embodiment of the current invention is a computer implemented method and computer product for creating searchable associations of a user'"'"'s interaction with a computer system'"'"'s resources comprising recording the user'"'"'s interactions with the computer system'"'"'s resources, and creating associations between the resources based on the user'"'"'s interactions.

Claims

1. A computer implemented method for searching resources of a computer system comprising:

enabling a user to input a keyword, wherein the keyword is used to generate a list of search results corresponding to resources;

wherein the resources include files accessed by the user on the computer system;

enabling the user to select one or more filters from a plurality of filters, wherein selection of a filter, from the plurality of filters, filters the list of search results of the resources based on the selected filter;

wherein the list of filters includes one or more implicit activity-based associations (IAA);

wherein the IAAs denote implicit, nondeterministic associations between resources based on interactions between the user and the resources before the search occurred;

wherein the search results are clustered by the one or more IAAs;

wherein at least one of the filters is a lifetime of a resource filter, wherein the selection of a lifetime of a resource filter includes selection of first resource;

wherein the lifetime of a resource filter filters the resources to filter those resources of the plurality of resources not accessed during the lifetime of the first resource;

wherein the lifetime of a resource is the time between when the resource of the plurality of resources was opened and closed on the computer system; and

displaying the search results corresponding to resources and associations for the filtered list of the search results based on the keyword and selection of filters;

wherein each resource corresponds to one or more associations;

wherein the associations represent a user'"'"'s interactions with a group of the resources of the computer system within the lifetime of the resource corresponding to the search result.

2. The method of claim 1 wherein the resources and associations are displayed in a connected graph;

wherein the connections of the graph represent the associations between the resources.

3. The method of claim 2 further comprising enabling the user to manipulate the graph to find related resources.

4. The method of claim 3 further comprising:

ranking the resources based on the relevance to the keyword and importance to the user.

5. The method of claim 4 further comprising:

enabling the user to query a set of associations related to the search results.

17. The method of claim 1 further comprising:

creating semantic associative links among resources based on the analysis of user activity; and

calculating a personalized link-based rank based on the links and user preferences.

18. The method of claim 1 further comprising:

defining one or more tasks, wherein each task is associated with a set of resources;

wherein the resources can belong to several tasks;

defining a lifecycle for at least one of the resources of the sets of resources; and

defining a key for each of the one or more tasks, wherein the key is based on the lifecycles for resources in the set of one or more resources for the each task of the one or more tasks.

19. The method of claim 17 further comprising:

enabling the user to manually assign weights to different types of links.

20. The method of claim 2 further comprising:

providing the user with the weights of the connections of the connected graph.

6. A computer implemented method for creating searchable associations of a user'"'"'s interaction with a computer system'"'"'s resources comprising:

recording the user'"'"'s interactions with the computer system'"'"'s resources;

wherein the computer system'"'"'s resources include files accessed by the user on the computer system; and

creating associations between the resources based on the user'"'"'s interactions;

wherein the associations group resources together that are accessed by the user within a time range to create a time based association of the grouped resources based on the time between when a resource is opened and closed on the computer system;

wherein creating associations include;

defining one or more tasks, wherein each task is associated with a set of resources used within the computer system by the user in a given period;

wherein the resources can belong to several tasks;

defining a lifecycle for at least one of the resources;

wherein the lifecycle represents the time between the opening and closing of the resource on the computer system;

wherein at least one association for the resource is associating other resources accessed between the opening and closing of the resource on the computer system with the resource; and

defining a key for each of the one or more tasks, wherein the key is based on the lifecycles for resources in the set of one or more resources for the each task of the one or more tasks.

7. The method of claim 6 wherein the associations denote a commonality between the resources based on the user'"'"'s interactions, file access patterns, and implicit user tasks of user activity sequences.

15. The method of claim 6 further comprising:

creating semantic associative links among resources based on the analysis of user activity; and

calculating a personalized link-based rank based on the links and user preferences.

16. The method of claim 15 further comprising:

defining one or more implicit activity-based associations (IAA);

wherein the IAAs denote implicit, nondeterministic associations between resources; and

clustering the search results are clustered by the one or more IAA.

8. A program product for searching resources of a computer system comprising, the program product comprising:

a non-transitory computer-readable storage medium encoded with computer-executable program code enabling;

enabling a user to input a keyword, wherein the keyword is used to generate a list of search results corresponding to resources;

wherein the resources include files accessed by the user on the computer system;

enabling the user to select one or more filters of a plurality of filters, wherein selection of a filter, of the plurality of filters, filters the list of search results of the resources;

wherein the list of filters includes one or more implicit activity-based associations (IAA);

wherein the IAAs denote implicit, nondeterministic associations between resources based on interactions between the user and the resources before the search occurred;

wherein the search results are clustered by the one or more IAAs;

wherein at least one of the filters is a lifetime of a resource filter, wherein the selection of a lifetime of a resource filter includes selection of first resource;

wherein the lifetime of a resource filter filters the resources to filter those resources of the plurality of resources not accessed during the lifetime of the first resource;

wherein the lifetime of a resource is the time between when the resource of the plurality of resources was opened and closed on the computer system; and

displaying the resources and associations between the filtered list of the resources based on the keyword and selection of filters;

wherein the associations represent a user'"'"'s interactions with the resources of the computer system.

9. The program product of claim 8 wherein the resources and associations are displayed in a connected graph;

wherein the connections of the graph represent the associations between the resources.

10. The program product of claim 9 further comprising enabling the user to manipulate the graph to find related resources.

11. The program product of claim 10 further comprising:

ranking the resources based on the relevance to the keyword and importance to the user.

12. The program product of claim 11 further comprising:

enabling the user to query a set of associations related to the search results.

13. A program product for searching resources of a computer system comprising, the program product comprising:

a non-transitory computer-readable storage medium encoded with computer-executable program code enabling;

recording the user'"'"'s interactions with the computer system'"'"'s resources;

wherein the computer system'"'"'s resources include files accessed by the user on the computer system; and

creating associations between the resources based on the user'"'"'s interactions;

wherein the associations group resources together that are accessed by the user within a time range to create a time based association of the grouped resources based on the time between when a resource is opened and closed on the computer system;

wherein creating associations include;

defining one or more tasks, wherein each task is associated with a set of resources;

wherein the resources can belong to several tasks;

defining a lifecycle for at least one of the resources of the sets of resources used within the computer system by the user;

wherein at least one association for the resource is associating other resources accessed between the opening and closing of the resource on the computer system with the resource; and

defining a key for each of the one or more tasks, wherein the key is based on the lifecycles for resources in the set of one or more resources for the each task of the one or more tasks.

14. The computer product of claim 13 wherein the associations denote a commonality between the resources based on the user'"'"'s interactions, file access patterns, and implicit user tasks of user activity sequences.