Refining search results

• US 9,378,288 B1
• Filed: 04/09/2015
• Issued: 06/28/2016
• Est. Priority Date: 08/10/2011
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Rocha, Daniel A., Sahin, Engin Cinar, Wang, Richard C.
• Primary Examiner(s): Thai, Hanh
• Application Number:
  US14/682,190
• Time in Patent Office: 446 Days
• Field of Search: 707/706, 707/713, 707/715, 707/741, 707/765
• US Class Current: 1/1
• 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;

providing, for display, first multiple search results from among the set of search results;

receiving data indicating a refinement to the search query;

in response to receiving the data indicating the refinement to the search query, obtaining a subset of the set of search results that satisfy the refinement without instructing the search engine to perform a subsequent search;

for each respective search result of second multiple search results selected from among the subset of the set of search results, obtaining a respective portion from a respective resource referenced by the respective search result, wherein the respective portion is responsive to the refinement; and

providing, for display, the second multiple search results and the respective portion from the respective resource referenced by each of the second multiple search results.

2. The method of claim 1, wherein obtaining the respective portion from the respective resource referenced by the respective search result comprises obtaining a respective snippet generated from the respective resource.

3. The method of claim 1, wherein providing the first multiple search results comprises:

for each respective search result of the first multiple search results;

obtaining a first respective portion from a respective resource referenced by a respective search result of the first multiple search results; and

providing the first multiple search results and the first respective portion referenced by each of the first multiple search results.

4. The method of claim 1, wherein the refinement to the search query is received from a search engine results page, a toolbar, or an extension associated with a web browser.

5. The method of claim 1, wherein the first multiple search results and the second multiple search results both include a particular search result, and wherein a ranking of the particular search result in the first multiple search results is different from a ranking of the particular search result in the second multiple search results.

6. The method of claim 1, wherein the first multiple search results and the second multiple search results both include a particular search result, and wherein a ranking of the particular search result in the set of search results that the search engine identifies as responsive to the search query remains constant in the first multiple search results and in the second multiple search results.

7. The method of claim 1, further comprising receiving a command for activating a refinement mode before receiving the data indicating the refinement to the search query.

8. A system, comprising:

memory; and

one or more processors coupled to the memory and configured to perform operations comprising;

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

providing, for display, first multiple search results selected from among the set of search results;

receiving data indicating a refinement to the search query;

in response to receiving the data indicating the refinement to the search query, obtaining a subset of the set of search results that satisfy the refinement without instructing the search engine to perform a subsequent search;

for each respective search result of second multiple search results selected from among the subset of the set of search results, obtaining a respective portion from a respective resource referenced by the respective search result, wherein the respective portion is responsive to the refinement; and

providing, for display, the second multiple search results and the respective portion from the respective resource referenced by each of the second multiple search results.

9. The system of claim 8, wherein obtaining the respective portion from the respective resource referenced by the respective search result comprises obtaining a respective snippet generated from the respective resource.

10. The system of claim 8, wherein providing the first multiple search results comprises:

for each respective search result of the first multiple search results;

obtaining a first respective portion from a respective resource referenced by a respective search result of the first multiple search results; and

providing the first multiple search results and the first respective portion referenced by each of the first multiple search results.

11. The system of claim 8, wherein the refinement to the search query is received from a search engine results page, a toolbar, or an extension associated with a web browser.

12. The system of claim 8, wherein the first multiple search results and the second multiple search results both include a particular search result, and wherein a ranking of the particular search result in the first multiple search results is different from a ranking of the particular search result in the second multiple search results.

13. The system of claim 8, wherein the first multiple search results and the second multiple search results both include a particular search result, and wherein a ranking of the particular search result in the set of search results that the search engine identifies as responsive to the search query remains constant in the first multiple search results and in the second multiple search results.

14. The system of claim 8, wherein the operations further comprise receiving a command for activating a refinement mode before receiving the data indicating the refinement to the search query.

15. A non-transitory computer readable medium encoded with a computer program comprising instructions that, when executed, operate to cause a computer to perform operations:

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

providing, for display, first multiple search results selected from among the set of search results;

receiving data indicating a refinement to the search query;

in response to receiving the data indicating the refinement to the search query, obtaining a subset of the set of search results that satisfy the refinement without instructing the search engine to perform a subsequent search;

for each respective search result of second multiple search results selected from among the subset of the set of search results, obtaining a respective portion from a respective resource referenced by the respective search result, wherein the respective portion is responsive to the refinement; and

providing, for display, the second multiple search results and the respective portion from the respective resource referenced by each of the second multiple search results.

16. The computer readable medium of claim 15, wherein obtaining the respective portion from the respective resource referenced by the respective search result comprises obtaining a respective snippet generated from the respective resource.

17. The computer readable medium of claim 15, wherein providing the first multiple search results comprises:

for each respective search result of the first multiple search results;

obtaining a first respective portion from a respective resource referenced by a respective search result of the first multiple search results; and

providing the first multiple search results and the first respective portion referenced by each of the first multiple search results.

18. The computer readable medium of claim 15, wherein the refinement to the search query is received from a search engine results page, a toolbar, or an extension associated with a web browser.

19. The computer readable medium of claim 15, wherein the first multiple search results and the second multiple search results both include a particular search result, and wherein a ranking of the particular search result in the first multiple search results is different from a ranking of the particular search result in the second multiple search results.

20. The computer readable medium of claim 15, wherein the first multiple search results and the second multiple search results both include a particular search result, and wherein a ranking of the particular search result in the set of search results that the search engine identifies as responsive to the search query remains constant in the first multiple search results and in the second multiple search results.