Refining search results

• US 9,015,143 B1
• Filed: 08/10/2011
• Issued: 04/21/2015
• Est. Priority Date: 08/10/2011
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Sahin, Engin Cinar, De M. Rocha, Daniel A., Wang, Richard C.
• Primary Examiner(s): THAI, HANH B
• Application Number:
  US13/206,942
• Time in Patent Office: 1,350 Days
• Field of Search: 707/706, 707/713, 707/715, 707/741, 707/765
• US Class Current: 707/706
• CPC Class Codes: G06F 16/3325 Reformulation based on results of preceding query
• CPC Class Codes: G06F 16/438 Presentation of query results
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation

Abstract

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for refining search results. In one aspect, a method includes presenting search results that are responsive to a search query on a search engine results page and each search result includes a snippet. The method also include receiving a refinement to the search query through the search engine results page and generating a request to update one or more of the snippets based on the refinement. The method also includes receiving one or more updated snippets in response to the request and updating one or more of the search results presented on the search engine results page using the one or more updated snippets.

Claims

1. A computer-implemented method comprising:

obtaining a set of search results that a search engine identifies as responsive to a search query;

obtaining a respective snippet for each of first multiple search results, wherein the first multiple search results are selected from among the set of search results;

providing, for display, a search engine results page that includes (i) the first multiple search results from among the set of search results that the search engine identifies as responsive to the search query, (ii) the respective snippet for each of the first multiple search results, and (iii) a text entry field for entering a refinement to the search query;

receiving data indicating the refinement to the search query that is entered through the text entry field on the search engine results page;

in response to receiving the data indicating the refinement to the search query, obtaining a subset of the set of search results, wherein each search result of the subset of search results references a respective resource that satisfies the refinement, and wherein the subset of search results are obtained without instructing the search engine to perform a subsequent search;

obtaining a respective updated snippet for each of second multiple search results, wherein the second multiple search results are selected from among the subset of search results; and

providing, for display, an updated search engine results page that includes (i) the second multiple search results that are selected from among the subset of the search results, and (ii) the respective updated snippet for each of the second multiple search results.

2. The computer-implemented method of claim 1 wherein the updated snippets for the second multiple search results are different from the snippets for the first multiple search results.

3. The computer-implemented method of claim 1 further comprising:

receiving an instruction to enter a refinement mode before obtaining the updated snippets, wherein the instruction is received as a result of a user command.

4. The computer-implemented method of claim 1,

wherein providing, for display, the updated search engine results page comprises replacing a particular search result presented on the search engine results page with a search result not included in the search results presented on the search engine results page.

5. The computer-implemented method of claim 1,

wherein providing, for display, the updated search engine results page comprises replacing a snippet included with a particular search result presented on the search engine results page with the respective updated snippet for the particular search result.

6. The computer-implemented method of claim 1,

wherein providing, for display, the updated search engine results page comprises replacing a snippet included with a particular search result presented on the search engine results page with a token indicate that the particular search result is not responsive to the refinement.

7. The computer-implemented method of claim 1,

wherein providing, for display, the updated search engine results page comprises hiding a snippet included with a particular search result.

8. The computer-implemented method of claim 1 wherein the set of search results are ranked based on a relative ranking and wherein the obtaining the subset of the set of search results does not change the relative ranking associated with the set of search results.

9. The computer-implemented method of claim 8 further comprising:

presenting the second multiple search results based on the relative ranking.

10. The computer-implemented method of claim 1 wherein the method is performed by a user device.

11. The computer-implemented method of claim 1, wherein the refinement comprises a refinement query term and at least a subset of resource identifiers associated with the set of search results.

12. The computer-implemented method of claim 1, wherein the updated snippets are received without receiving new search results.

13. A non-transitory computer storage medium encoded with a computer program, the program comprising instructions that when executed by one or more computers cause the one or more computers to perform operations comprising:

obtaining a set of search results that a search engine identifies as responsive to a search query;

obtaining a respective snippet for each of first multiple search results, wherein the first multiple search results are selected from among the set of search results;

providing, for display, a search engine results page that includes (i) the first multiple search results from among the set of search results that the search engine identifies as responsive to the search query, (ii) the respective snippet for each of the first multiple search results, and (iii) a text entry field for entering a refinement to the search query;

receiving data indicating the refinement to the search query that is entered through the text entry field on the search engine results page;

in response to receiving the data indicating the refinement to the search query, obtaining a subset of the set of search results, wherein each search result of the subset of search results references a respective resource that satisfies the refinement, and wherein the subset of search results are obtained without instructing the search engine to perform a subsequent search;

obtaining a respective updated snippet for each of second multiple search results, wherein the second multiple search results are selected from among the subset of search results; and

providing, for display, an updated search engine results page that includes (i) the second multiple search results that are selected from among the subset of the search results, and (ii) the respective updated snippet for each of the second multiple search results.

14. The computer storage medium of claim 13, wherein the updated snippets for the second multiple search results are different from the snippets for the first multiple search results.

15. The computer storage medium of claim 13, wherein the operations comprise:

receiving an instruction to enter a refinement mode before obtaining the updated snippets, wherein the instruction is received as a result of a user command.

16. The computer storage medium of claim 13,

wherein providing, for display, the updated search engine results page comprises replacing a particular search result presented on the search engine results page with a search result not included in the search results presented on the search engine results page.

17. The computer storage medium of claim 13,

wherein providing, for display, the updated search engine results page comprises replacing a snippet included with a particular search result presented on the search engine results page with the respective updated snippet for the particular search result.

18. The computer storage medium of claim 13,

wherein providing, for display, the updated search engine results page comprises replacing a snippet included with a particular search result presented on the search engine results page with a token indicate that the particular search result is not responsive to the refinement.

19. The computer storage medium of claim 13,

wherein providing, for display, the updated search engine results page comprises hiding a snippet included with a particular search result.

20. The computer storage medium of claim 13, wherein the set of search results are ranked based on a relative ranking and wherein the obtaining the subset of the set of search results does not change the relative ranking associated with the set of search results.

21. The computer storage medium of claim 13, wherein the refinement comprises a refinement query term and at least a subset of resource identifiers associated with the set of search results.

22. A system comprising:

one or more computers; and

a computer-readable medium coupled to the one or more computers having instructions stored thereon which, when executed by the one or more computers, cause the one or more computers to perform operations comprising;

obtaining a set of search results that a search engine identifies as responsive to a search query;

obtaining a respective snippet for each of first multiple search results, wherein the first multiple search results are selected from among the set of search results;

providing, for display, a search engine results page that includes (i) the first multiple search results from among the set of search results that the search engine identifies as responsive to the search query, (ii) the respective snippet for each of the first multiple search results, and (iii) a text entry field for entering a refinement to the search query;

receiving data indicating the refinement to the search query that is entered through the text entry field on the search engine results page;

in response to receiving the data indicating the refinement to the search query, obtaining a subset of the set of search results, wherein each search result of the subset of search results references a respective resource that satisfies the refinement, and wherein the subset of search results are obtained without instructing the search engine to perform a subsequent search;

obtaining a respective updated snippet for each of second multiple search results, wherein the second multiple search results are selected from among the subset of search results; and

providing, for display, an updated search engine results page that includes (i) the second multiple search results that are selected from among the subset of the search results, and (ii) the respective updated snippet for each of the second multiple search results.

23. The system of claim 22, wherein the updated snippets for the second multiple search results are different from the snippets for the first multiple search results.

24. The system of claim 22, wherein the operations comprise:

receiving an instruction to enter a refinement mode before obtaining the updated snippets, wherein the instruction is received as a result of a user command.

25. The system of claim 22,

wherein providing, for display, the updated search engine results page comprises replacing a particular search result presented on the search engine results page with a search result not included in the search results presented on the search engine results page.

26. The system of claim 22,

wherein providing, for display, the updated search engine results page comprises replacing a snippet included with a particular search result presented on the search engine results page with the respective updated snippet for the particular search result.

27. The system of claim 22,

wherein providing, for display, the updated search engine results page comprises replacing a snippet included with a particular search result presented on the search engine results page with a token indicate that the particular search result is not responsive to the refinement.

28. The system of claim 22,

wherein providing, for display, the updated search engine results page comprises hiding a snippet included with a particular search result.

29. The system of claim 22, wherein the set of search results are ranked based on a relative ranking and wherein the obtaining the subset of the set of search results does not change the relative ranking associated with the set of search results.

30. The system of claim 24, wherein the refinement comprises a refinement query term and at least a subset of resource identifiers associated with the set of search results.