Policy driven contextual search

• US 10,282,472 B2
• Filed: 04/28/2015
• Issued: 05/07/2019
• Est. Priority Date: 09/30/2014
• Status: Active Grant

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Nadgir, Devaprasad K., Ramalingam, Ramkumar
• Primary Examiner(s): Aspinwall, Evan
• Application Number:
  US14/698,153
• Publication Number:
  US 20160092521A1
• Time in Patent Office: 1,470 Days
• Field of Search: 707722
• CPC Class Codes: G06F 16/122 using management policies backup systems G06F11/1446; file migration policies for HSM systems G06F16/185
• CPC Class Codes: G06F 16/245 Query processing
• CPC Class Codes: G06F 16/24575 using context
• CPC Class Codes: G06F 16/3325 Reformulation based on results of preceding query
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques

Abstract

In an approach to contextual search of electronic records, one or more computer processors receive a first search request from a user. The one or more computer processors send a plurality of first search results associated with the first search request to the user. The one or more computer processors receive one or more selected policies from the user, based, at least in part, on the plurality of search results. Responsive to receiving the one or more selected policies, the one or more computer processors apply the one or more selected policies to the plurality of first search results. The one or more computer processors generate a second search request based, at least in part, on the one or more applied selected policies. The one or more computer processors send a plurality of second search results associated with the second search request to the user.

Claims

1. A method for contextual search of electronic records, the method comprising:

receiving, by one or more computer processors, a first search request from a user;

sending, by the one or more computer processors, first search results associated with the first search request to the user;

recommending, by the one or more computer processors, one or more search policies to the user via an interactive list, based, at least in part, on analytics of one or more previous choices of search policies by the user, wherein a search policy is used to filter a search;

receiving, by the one or more computer processors, one or more selected search policies from the user via a user interface, wherein the one or more selected search policies include at least a time window policy;

responsive to receiving the one or more selected search policies, determining, by the one or more computer processors, whether the one or more selected search policies are valid, wherein determining whether the one or more selected search policies are valid includes determining, by the one or more computer processors, field accuracy by reviewing the one or more selected search policies for one or more errors;

responsive to determining the one or more selected search policies are valid, applying, by the one or more computer processors, the one or more selected search policies to the first search results;

generating, by the one or more computer processors, a contextual search request based, at least in part, on the one or more applied selected search policies, wherein the contextual search request is an update of the first search request; and

sending, by the one or more computer processors, search results associated with the contextual search request to the user.

2. The method of claim 1, further comprising:

responsive to sending the search results associated with the contextual search request to the user, determining, by the one or more computer processors, whether one or more additional selected search policies are received from the user;

responsive to determining the one or more additional selected search policies are received from the user, applying, by the one or more computer processors, the one or more additional selected search policies to the search results associated with the contextual search request;

generating, by the one or more computer processors, a third search request based, at least in part, on the one or more additional applied selected search policies; and

sending, by the one or more computer processors, a plurality of third search results associated with the third search request to the user.

3. The method of claim 1, further comprising storing, by the one or more computer processors, a search handle and a query associated with the first search request.

4. The method of claim 1, wherein the one or more selected search policies include at least one of:

a field correlation policy, and a sub-search policy.

5. The method of claim 1, wherein generating a contextual search request based, at least in part, on the one or more applied selected search policies further comprises:

retrieving, by the one or more computer processors, a modified query, wherein the modified query includes the one or more selected search policies applied to the first search results; and

invoking, by the one or more computer processors, the contextual search request, wherein the contextual search request includes the one or more selected search policies.

6. The method of claim 1, wherein determining whether the one or more selected search policies are valid further comprises:

comparing, by the one or more computer processors, the one or more selected search policies to pre-defined constraints; and

determining, by the one or more computer processors, whether the one or more selected search policies comply with the pre-defined constraints.

7. A computer program product for contextual search of electronic records, the computer program product comprising:

one or more computer readable storage devices and program instructions stored on the one or more computer readable storage devices, wherein the one or more computer readable storage devices are hardware, the program instructions comprising;

program instructions to receive a first search request from a user;

program instructions to send first search results associated with the first search request to the user;

program instructions to recommend one or more search policies to the user via an interactive list, based, at least in part, on analytics of one or more previous choices of search policies by the user, wherein a search policy is used to filter a search;

program instructions to receive one or more selected search policies from the user via a user interface, wherein the one or more selected search policies include at least a time window policy;

responsive to receiving the one or more selected search policies, program instructions to determine whether the one or more selected search policies are valid, wherein program instructions to determine whether the one or more selected search policies are valid includes program instructions to determine field accuracy by reviewing the one or more selected search policies for one or more errors;

responsive to determining the one or more selected search policies are valid, program instructions to apply the one or more selected search policies to the first search results;

program instructions to generate a contextual search request based, at least in part, on the one or more applied selected search policies, wherein the contextual search request is an update of the first search request; and

program instructions to send search results associated with the contextual search request to the user.

8. The computer program product of claim 7, further comprising:

responsive to sending the search results associated with the contextual search request to the user, program instructions to determine whether one or more additional selected search policies are received from the user;

responsive to determining the one or more additional selected search policies are received from the user, program instructions to apply the one or more additional selected search policies to the search results associated with the contextual search request;

program instructions to generate a third search request based, at least in part, on the one or more additional applied selected search policies; and

program instructions to send a plurality of third search results associated with the third search request to the user.

9. The computer program product of claim 7, further comprising program instructions to store a search handle and a query associated with the first search request.

10. The computer program product of claim 7, wherein the one or more selected search policies include at least one of:

a field correlation policy and a sub-search policy.

11. The computer program product of claim 7, wherein program instructions to generate a contextual search request based, at least in part, on the one or more applied selected search policies further comprises:

program instructions to retrieve a modified query, wherein the modified query includes the one or more selected search policies applied to the first search results; and

program instructions to invoke the contextual search request, wherein the contextual search request includes the one or more selected search policies.

12. The computer program product of claim 7, wherein determining whether the one or more selected search policies are valid further comprises:

comparing, by the one or more computer processors, the one or more selected search policies to pre-defined constraints; and

determining, by the one or more computer processors, whether the one or more selected search policies comply with the pre-defined constraints.

13. A computer system for contextual search of electronic records, the computer system comprising:

one or more computer processors;

one or more computer readable storage media;

program instructions stored on the one or more computer readable storage media for execution by at least one of the one or more computer processors, the program instructions comprising;

program instructions to receive a first search request from a user;

program instructions to send first search results associated with the first search request to the user;

program instructions to recommend one or more search policies to the user via an interactive list, based, at least in part, on analytics of one or more previous choices of search policies by the user, wherein a search policy is used to filter a search;

program instructions to receive one or more selected search policies from the user via a user interface, wherein the one or more selected search policies include at least a time window policy;

responsive to receiving the one or more selected search policies, program instructions to determine whether the one or more selected search policies are valid, wherein program instructions to determine whether the one or more selected search policies are valid includes program instructions to determine field accuracy by reviewing the one or more selected search policies for one or more errors;

responsive to determining the one or more selected search policies are valid, program instructions to apply the one or more selected search policies to the first search results;

program instructions to generate a contextual search request based, at least in part, on the one or more applied selected search policies, wherein the contextual search request is an update of the first search request; and

program instructions to send search results associated with the contextual search request to the user.

14. The computer system of claim 13, further comprising:

responsive to sending the search results associated with the contextual search request to the user, program instructions to determine whether one or more additional selected search policies are received from the user;

responsive to determining the one or more additional selected search policies are received from the user, program instructions to apply the one or more additional selected search policies to the search results associated with the contextual search request;

program instructions to generate a third search request based, at least in part, on the one or more additional applied selected search policies; and

program instructions to send a plurality of third search results associated with the third search request to the user.

15. The computer system of claim 13, further comprising program instructions to store a search handle and a query associated with the first search request.

16. The computer system of claim 13, wherein program instructions to generate a contextual search request based, at least in part, on the one or more applied selected search policies further comprises:

program instructions to retrieve a modified query, wherein the modified query includes the one or more selected search policies applied to the first search results; and

program instructions to invoke the contextual search request, wherein the second search request includes the one or more selected search policies.

17. The computer system of claim 13, wherein determining whether the one or more selected search policies are valid further comprises:

comparing, by the one or more computer processors, the one or more selected search policies to pre-defined constraints; and

determining, by the one or more computer processors, whether the one or more selected search policies comply with the pre-defined constraints.