Highlighting of document elements

Patent metadata

Field	Value
Publication number	US-9280522-B2
Application number	US-201313801020-A
Country	US
Kind code	B2
Filing date	Mar 13, 2013
Priority date	Jan 31, 2007
Publication date	Mar 8, 2016
Grant date	Mar 8, 2016

Abstract

A system may aggregate highlighting information associated with a document that includes a number of elements. The highlighting information may identify one or more of the elements that have been highlighted by a group of users. The system may determine weight values for the one or more elements, generate information associated with the document based on the weight values, and provide the information.

First claim

What is claimed is:

1. A computer-implemented method comprising:
receiving (i) data identifying a first portion of a document that was highlighted by a first user of a search engine, and (ii) data identifying a second portion of the document that was highlighted by a different, second user of the search engine;
determining that the document has been identified as a search result of a search query submitted by a third user of the search engine;
in response to determining that the document has been identified as a search result of the search query submitted by the third user of the search engine, obtaining an initial snippet to include in a search result that references the document, wherein the initial snippet is obtained without regard to data that identifies portions of the document that were highlighted by users of the search engine;
modifying the initial snippet based at least on the (i) data identifying the first portion of the document that was highlighted by the first user of the search engine and (ii) the data identifying the second portion of the document that was highlighted by the different, second user of the search engine; and
providing, for display to the third user, a search results page that includes a search result that (i) references the document and (ii) includes the modified snippet.

2. The method of claim 1 , wherein the third user is the first user or the second user.

3. The method of claim 1 , wherein the third portion is the first portion or the second portion.

4. The method of claim 1 , wherein the third portion is a common portion of the first portion and the second portion.

5. The method of claim 1 , wherein the third portion is selected based on data identifying a fourth portion of the document highlighted by a fourth user.

6. The method of claim 1 , wherein the third portion is selected based on weight values associated with elements within the document, the weight values based on elements of the document in the first portion and elements of the document in the second portion.

7. The method of claim 6 , wherein the weight values associated with the elements is based on a number of users that highlighted the elements.

8. A system comprising:
one or more computers and one or more storage devices storing instructions that are operable, when executed by the one or more computers, to cause the one or more computers to perform operations comprising:
receiving (i) data identifying a first portion of a document that was highlighted by a first user of a search engine, and (ii) data identifying a second portion of the document that was highlighted by a different, second user of the search engine;
determining that the document has been identified as a search result of a search query submitted by a third user of the search engine;
in response to determining that the document has been identified as a search result of the search query submitted by the third user of the search engine, obtaining an initial snippet to include in a search result that references the document, wherein the initial snippet is obtained without regard to data that identifies portions of the document that were highlighted by users of the search engine;
modifying the initial snippet based at least on the (i) data identifying the first portion of the document that was highlighted by the first user of the search engine and (ii) the data identifying the second portion of the document that was highlighted by the different, second user of the search engine; and
providing, for display to the third user, a search results page that includes a search result that (i) references the document and (ii) includes the modified snippet.

9. The system of claim 8 , wherein the third user is the first user or the second user.

10. The system of claim 8 , wherein the third portion is the first portion or the second portion.

11. The system of claim 8 , wherein the third portion is a common portion of the first portion and the second portion.

12. The system of claim 8 , wherein the third portion is selected based on data identifying a fourth portion of the document highlighted by a fourth user.

13. The system of claim 8 , wherein the third portion is selected based on weight values associated with elements within the document, the weight values based on elements of the document in the first portion and elements of the document in the second portion.

14. The system of claim 13 , wherein the weight values associated with the elements is based on a number of users that highlighted the elements.

15. A non-transitory computer-readable medium storing software comprising instructions executable by one or more computers which, upon such execution, cause the one or more computers to perform operations comprising:
receiving (i) data identifying a first portion of a document that was highlighted by a first user of a search engine, and (ii) data identifying a second portion of the document that was highlighted by a different, second user of the search engine;
determining that the document has been identified as a search result of a search query submitted by a third user of the search engine;
in response to determining that the document has been identified as a search result of the search query submitted by the third user of the search engine, obtaining an initial snippet to include in a search result that references the document, wherein the initial snippet is obtained without regard to data that identifies portions of the document that were highlighted by users of the search engine;
modifying the initial snippet based at least on the (i) data identifying the first portion of the document that was highlighted by the first user of the search engine and (ii) the data identifying the second portion of the document that was highlighted by the different, second user of the search engine; and
providing, for display to the third user, a search results page that includes a search result that (i) references the document and (ii) includes the modified snippet.

16. The medium of claim 15 , wherein the third user is the first user or the second user.

17. The medium of claim 15 , wherein the third portion is the first portion or the second portion.

18. The medium of claim 15 , wherein the third portion is a common portion of the first portion and the second portion.

19. The medium of claim 15 , wherein the third portion is selected based on data identifying a fourth portion of the document highlighted by a fourth user.

Assignees

• Cierniak Michal
• Stoppelman Michael
• Gomes Benedict A
• Anderson Corin
• Google Inc

Inventors

• Cierniak Michal
• Stoppelman Michael
• Gomes Benedict A
• Anderson Corin

Classifications

• G06F16/338 Primary

  Presentation of query results · CPC title

• G06F16/951

  Indexing; Web crawling techniques · CPC title

• G06F40/103 Primary

  Formatting, i.e. changing of presentation of documents (automatic justification G06F40/189; automatic line break hyphenation G06F40/191) · CPC title

• G06F17/30864

  Physics · mapped topic

• G06F17/30696

  Physics · mapped topic