PERSPECTIVE-BASED CONTENT FILTERING

• US 20120239663A1
• Filed: 03/14/2012
• Published: 09/20/2012
• Est. Priority Date: 03/18/2011
• Status: Abandoned Application

• Current Assignee: City Pulse Ltd.
• Original Assignee: City Pulse Ltd.
• Inventors: Tzruya, Yoav M., Kahn, Mark E.
• Application Number:
  US13/419,687
• Publication Number:
  US 20120239663A1
• Time in Patent Office: Days
• US Class Current: 707/741
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation

Abstract

An automated system and a method are described for providing a personalized set and stream of content from the system to a user of an end-user device. The content may include multiple items of various sorts and media types, including textual items, video, audio and/or proprietary or composite content elements that originate from various sources. The content may be consumed by the end-user or by multiple applications on behalf of the end-user, whether on an end-user device or on a server for further processing. The system filters the content made available to end-users in a manner unique to each end-user. Filtering is based on characteristics associated with the content element, the originating source and author, and unique preferences relevant to the end-user. Filtering can be done in real time or be based on prior processing.

Claims

1. A method for filtering content for an end-user, comprising:

(a) performing a content discovery process that includes;

(i) indexing a plurality of content items;

(ii) identifying one or more people that are associated with each of the indexed content items; and

(iii) obtaining and storing information about the identified people associated with each of the indexed content items; and

(b) performing a content filtering process that includes;

(i) identifying an end-user or characteristics of the end-user;

(ii) receiving a user context generated by or on behalf of the end-user;

(iii) determining one or more perspectives based on the identified end-user or the identified end-user characteristics and the user context; and

(iv) filtering the indexed content items by matching the stored information about the identified people associated with each of the indexed content items to the determined one or more perspectives.

2. The method of claim 1, wherein the content items include both structured information and unstructured information.

3. The method of claim 1, wherein identifying the one or more people that are associated with each of the indexed content items comprises identifying an authorship relationship between a person and an indexed content item.

4. The method of claim 1, wherein identifying the end-user comprises identifying the end-user based on personal identification information or identifying the end-user in an anonymous manner.

5. The method of claim 1, wherein the user context may comprise one or more of:

a query;

one or more environmental parameters;

one or more past behavior parameters;

or

one or more user contexts associated with the end-user or other users.

6. The method of claim 5, wherein the one or more environmental parameters comprise a location.

7. The method of claim 5, wherein the one or more past behavior parameters comprise information about interests of a user.

8. The method of claim 1, wherein determining the one or more perspectives based on the identified end-user or the identified end-user characteristics and the user context comprises using a rule-based engine or using a definition provided by the end-user.

9. The method of claim 1, wherein filtering the indexed content items includes at least one of excluding a non-matching indexed content item or boosting a rank associated with a matching indexed content item.

10. The method of claim 1, further comprising:

making the filtered content items available to the end-user.

11. The method of claim 10, wherein making the filtered content items available to the end-user comprises pushing the filtered content items to the end-user or storing the filtered content items so that the end-user can pull the filtered content items.

12. A content filtering system, comprising:

a content crawling and indexing component that is configured to index a plurality of content items;

a content/user relation determination component that is configured to identify one or more people that are associated with each of the indexed content items and to obtain and store information about the identified people associated with each of the indexed content items;

a user identification component that is configured to identify an end-user or characteristics of the end-user;

a context determination component that is configured to determine a user context associated with the user;

a perspectives determination component that is configured to determine one or more perspectives based on the identified end-user or the identified end-user characteristics and the determined user context; and

a content selection component that is configured to filter the indexed content items by matching the stored information about the identified people associated with each of the indexed content items to the determined one or more perspectives.

13. The system of claim 12, wherein the content items includes both structured information and unstructured information.

14. The system of claim 12, wherein the content/user relation determination component is configured to identify an authorship relationship between a person and an indexed content item.

15. The system of claim 12, wherein the user context may comprise one or more of:

a query;

one or more environmental parameters;

one or more past behavior parameters;

or

one or more user contexts associated with the end-user or other users.

16. The system of claim 12, wherein the perspectives determination component is configured to use one or more of a rule-based engine or a definition provided by the end user to determine the one or more perspectives.

17. The system of claim 12, wherein the content selection component is configured to filter the indexed content by performing at least one of:

excluding a non-matching indexed content item or boosting a rank associated with a matching indexed content item.

18. The system of claim 12, further comprising:

a content serving component that makes the filtered content items available to the end-user.

19. The system of claim 18, wherein the content serving component is configured to make the filtered content items available to the end-user comprises by performing at least one of:

pushing the filtered content items to the end-user or storing the filtered content items so that the end-user can pull the filtered content items.

20. A method for filtering content for an end-user, comprising:

(a) identifying an end-user or characteristics of the end user;

(b) receiving a user context generated on or behalf of the end-user;

(c) determining one or more perspective based on the identified end-user or the identified end-user characteristics and the user context; and

(d) filtering indexed content items by matching stored information about people associated with each of the indexed content items to the determined one or more perspectives.