Customized web summaries and alerts based on custom search engines

• US 9,323,853 B1
• Filed: 04/22/2014
• Issued: 04/26/2016
• Est. Priority Date: 05/30/2008
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Riley, Patrick F., Guha, Ramanathan V.
• Primary Examiner(s): Mamillapalli, Pavan
• Application Number:
  US14/258,988
• Time in Patent Office: 735 Days
• Field of Search: 707/707, 707/721, 707/751, 707/768, 707/722
• US Class Current: 1/1
• CPC Class Codes: G06F 16/337 Profile generation, learning or modification
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation

Abstract

The present invention provides systems and methods for generating alerts based on results received from one or more custom search engines. In an embodiment, the present invention generates alerts based on custom search engines by (1) receiving one or more alert specifications including a custom search engine identifier; (2) receiving at least one current result from the identified custom search engines; (3) determining one or more itemized alert elements based on the at least one current result; and (4) transmitting a signal representing the one or more itemized alert elements to a user via a communication network.

Claims

1. A computer-implemented method, comprising:

receiving a user alert specification from a user, wherein the user alert specification specifies a query, a collection of content for which alert elements are to be generated, and one or more conditions under which alert elements are to be generated for the user when content that satisfies the query of the user alert specification is found in the collection by an application of the user alert specification;

obtaining a current result set from the collection of content, the current result set identifying one or more items of content from the collection of content that satisfy the query of the user alert specification;

determining that a particular result in the current result set did not occur in a previous result set, the previous result set being a result set previously obtained from the collection using the query of the user alert specification;

determining that the one or more conditions of the user alert specification specify that an alert element should be generated for new results;

generating a particular alert element identifying the particular result that did not occur in the previous result set according to the user alert specification; and

providing the alert element to the user.

2. The method of claim 1, wherein the user alert specification specifies a custom search engine, and wherein obtaining the current result set from the collection of content according to the query for the user alert specification comprises providing the query to the custom search engine specified by the user alert specification.

3. The method of claim 2, wherein the custom search engine is a search engine that limits searches to content on one or more specified websites.

4. The method of claim 3, wherein the one or more conditions specify that an alert element should be generated if and only if the particular result has a ranking in the current result set that satisfies a threshold.

5. The method of claim 1, wherein the user alert specification specifies a community alert, the community alert requesting content deemed important by one or more other users.

6. The method of claim 1, further comprising:

determining a respective number of times that a plurality of items of content from the collection of content were identified in result sets obtained for a plurality of other users;

ranking one or more items of content in the collection based on the respective number of times that each item of content was identified in the result sets obtained by the plurality of other users; and

determining that the particular result in the current result set identifies a highest-ranked item of content.

7. The method of claim 1, further comprising:

determining a respective number of other users for which the particular result occurred in result sets obtained by the other users;

ranking one or more items of content in the collection based on the respective number of other users for which the particular result occurred in result sets obtained by the other users; and

determining that the particular result in the current result set identifies a highest-ranked item of content.

8. The method of claim 1, further comprising:

determining a respective number of times that an alert element was generated for each of one or more items of content for one or more other users;

ranking the one or more items of content in the collection based on the respective number of times that an alert element was generated for each of the one or more items of content; and

determining that the particular result in the current result set identifies a highest-ranked item of content.

9. 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 a user alert specification from a user, wherein the user alert specification specifies a query, a collection of content for which alert elements are to be generated, and one or more conditions under which alert elements are to be generated for the user when content that satisfies the query of the user alert specification is found in the collection by an application of the user alert specification;

obtaining a current result set from the collection of content, the current result set identifying one or more items of content from the collection of content that satisfy the query of the user alert specification;

determining that a particular result in the current result set did not occur in a previous result set, the previous result set being a result set previously obtained from the collection using the query of the user alert specification;

determining that the one or more conditions of the user alert specification specify that an alert element should be generated for new results;

generating a particular alert element identifying the particular result that did not occur in the previous result set according to the user alert specification; and

providing the alert element to the user.

10. The system of claim 9, wherein the user alert specification specifies a custom search engine, and wherein obtaining the current result set from the collection of content according to the query for the user alert specification comprises providing the query to the custom search engine specified by the user alert specification.

11. The system of claim 10, wherein the custom search engine is a search engine that limits searches to content on one or more specified websites.

12. The system of claim 11, wherein the one or more conditions specify that an alert element should be generated if and only if the particular result has a ranking in the current result set that satisfies a threshold.

13. The system of claim 9, wherein the user alert specification specifies a community alert, the community alert requesting content deemed important by one or more other users.

14. The system of claim 9, wherein the operations further comprise:

determining a respective number of times that a plurality of items of content from the collection of content were identified in result sets obtained for a plurality of other users;

ranking one or more items of content in the collection based on the respective number of times that each item of content was identified in the result sets obtained by the plurality of other users; and

determining that the particular result in the current result set identifies a highest-ranked item of content.

15. The system of claim 9, wherein the operations further comprise:

determining a respective number of other users for which the particular result occurred in result sets obtained by the other users;

ranking one or more items of content in the collection based on the respective number of other users for which the particular result occurred in result sets obtained by the other users; and

determining that the particular result in the current result set identifies a highest-ranked item of content.

16. The system of claim 9, wherein the operations further comprise:

determining a respective number of times that an alert element was generated for each of one or more items of content for one or more other users;

ranking the one or more items of content in the collection based on the respective number of times that an alert element was generated for each of the one or more items of content; and

determining that the particular result in the current result set identifies a highest-ranked item of content.

17. A computer program product, encoded on one or more non-transitory computer storage media, comprising instructions that when executed by one or more computers cause the one or more computers to perform operations comprising:

receiving a user alert specification from a user, wherein the user alert specification specifies a query, a collection of content for which alert elements are to be generated, and one or more conditions under which alert elements are to be generated for the user when content that satisfies the query of the user alert specification is found in the collection by an application of the user alert specification;

obtaining a current result set from the collection of content, the current result set identifying one or more items of content from the collection of content that satisfy the query of the user alert specification;

determining that a particular result in the current result set did not occur in a previous result set, the previous result set being a result set previously obtained from the collection using the query of the user alert specification;

determining that the one or more conditions of the user alert specification specify that an alert element should be generated for new results;

generating a particular alert element identifying the particular result that did not occur in the previous result set according to the user alert specification; and

providing the alert element to the user.

18. The computer program product of claim 17, wherein the user alert specification specifies a custom search engine, and wherein obtaining the current result set from the collection of content according to the query for the user alert specification comprises providing the query to the custom search engine specified by the user alert specification.

19. The computer program product of claim 18, wherein the custom search engine is a search engine that limits searches to content on one or more specified websites.

20. The computer program product of claim 19, wherein the one or more conditions specify that an alert element should be generated if and only if the particular result has a ranking in the current result set that satisfies a threshold.