Active and passive personalization techniques

Patent metadata

Field	Value
Publication number	US-9697288-B2
Application number	US-201514881616-A
Country	US
Kind code	B2
Filing date	Oct 13, 2015
Priority date	Feb 28, 2007
Publication date	Jul 4, 2017
Grant date	Jul 4, 2017

Abstract

A method for personalizing content for a particular user in a computing system comprising a user interface configured to display content. The method comprises identifying a long term profile having one or more features in a feature set and a long term level of importance associated with each term in the feature set, identifying a short term profile having one or more features in the feature set and a short term level of importance associated with each term in the feature set, identifying input related to the display of the one or more content items on the user interface, and using the input to modify the short term level of importance and the long term level of importance associated with each term in the feature set to form a modified user interest set.

First claim

What is claimed is:

1. A method comprising:
identifying a set of user interests;
identifying, for each interest in the set of user interests, one or more images representative of each interest;
displaying, as a collection of images for the set of user interests, the one or more images representative of each interest;
identifying, for the user and based on a first set of user activity with the collection of images, a set of first interests associated with one or more features of a feature set over a first period of time;
identifying, for the user and based on a second set of user activity with the collection of images, a set of second interests associated with the one or more features of the feature set over a second period of time that is shorter than the first period of time;
based on the set of first interests, generating, by the one or more computing devices, a first profile associated with the user;
based on the set of second interests, generating, by the one or more computing devices, a second profile associated with the user; and
using the first profile and the second profile to recommend content to a user.

2. The method of claim 1 , further comprising:
receiving a selection of an image from the collection of images for the set of user interests, resulting in a first selected image;
identifying a plurality of additional images related to a category associated with the selected image;
displaying the plurality of additional images;
receiving a selection of an image from the plurality of images, resulting in a second selected image; and
displaying a web page associated with the second selected image.

3. The method of claim 1 , wherein identifying the set of user interests comprises identifying a geographic region associated with the user; and
wherein identifying, for each interest in the set of user interests, the one or more images representative of each interest comprises identifying one or more images representative of one or more topics determined to be popular in the geographic region based on a popularity score.

4. The method of claim 1 , wherein identifying the set of user interests comprises identifying a search request that includes one or more terms; and
wherein identifying, for each interest in the set of user interests, the one or more images representative of each interest comprises identifying the one or more images representative of a content feed determined based on search results for the search request.

5. The method of claim 1 , wherein identifying the set of user interests comprises identifying the set of interests from the first profile or the second profile;
wherein generating the first profile comprises generating an updated version of the first profile; and
wherein generating the second profile comprises generating an updated version of the second profile.

6. The method of claim 1 , wherein the set of first interests is based on a first set of user activity over the first period of time and the set of second interests is based on a second set of user activity over the second period of time.

7. The method of claim 1 , further comprising:
applying weights to one or more interests in the set of first interests based on at least one of (i) whether an interest was determined based on positive or negative user expressions, (ii) a number of user expressions associated with an interest; (iii) a frequency of user expressions associated with an interest; or (iv) a pre-determined half-life of an interest.

8. The method of claim 7 , wherein a particular interest of the one or more interests is weighted more heavily if the particular interest is also associated with another feature set different from the feature set.

9. The method of claim 1 , further comprising:
identifying, based on the set of user interests, one or more content feeds;
displaying, along with the collection of images for the set of user interests, text representing the one or more content feeds; and
responsive to a user interacting with an image in the collection of images for the set of user interests, highlighting the text representing the one or more content feeds.

10. The method of claim 1 further comprising:
detecting a change in the first profile or the second profile; and
changing the display of the collection of images for the set of user interests such that a new image is displayed based on the change in the first profile or the second profile.

11. The method of claim 1 further comprising:
receiving a user request to view interests of a second user; and
displaying a plurality of images representing interests indicated in a profile for the second user.

12. A method comprising:
identifying a set of user interests for a user;
identifying, for each interest in the set of user interests, one or more images representative of each interest;
displaying, as a collection of images for the set of user interests, the one or more images representative of each interest;
identifying, for the user and based on a first set of user activity with the collection of images, a set of long term interests associated with one or more features of a feature set;
identifying, for the user and based on a second set of user activity with the collection of images, a set of short term interests associated with the one or more features of the feature set;
generating, by one or more computing devices, a first profile associated with the user based on the set of long term interests;
generating, by the one or more computing devices, a second profile associated with the user based on the set of short term interests; and
using the first profile and the second profile to recommend content to a user.

13. The method of claim 12 , wherein identifying the set of user interests comprises identifying a geographic region associated with the user; and
wherein identifying, for each interest in the set of user interests, the one or more images representative of each interest comprises identifying one or more images representative of one or more topics determined to be popular in the geographic region based on a popularity score.

14. The method of claim 12 , wherein identifying the set of user interests comprises identifying a search request that includes one or more terms; and
wherein identifying, for each interest in the set of user interests, the one or more images representative of each interest comprises identifying the one or more images representative of a content feed determined based on search results for the search request.

15. The method of claim 12 further comprising:
detecting a change in the first profile or the second profile; and
changing the display of the collection of images for the set of user interests such that a new image is displayed based on the change in the at least one user profile.

16. The method of claim 12 further comprising:
receiving a user request to view interests of a second user; and
displaying a plurality of images representing interests indicated in a profile for the second user.

17. A method comprising:
identifying a set of user interests for a user;
identifying, for each interest in the set of user interests, one or more images representative of each interest;
displaying, as a collection of images for the set of user interests, the one or more images representative of each interest;
identifying, for the user and based on a first set of user activity with the collection of images, a set of long term interests associated with one or more features of a feature set;
identifying, for the user and based on a second set of user ac

Assignees

• Citrix Systems Inc
• Citrix Systems Inc

Inventors

• Laporte Brock D
• Liu David J
• Macadaan Mike
• Sobotka David C
• Tonse Sudhir

Classifications

• G06F16/951 Primary

  Indexing; Web crawling techniques · CPC title

• G06F3/0482 Primary

  Interaction with lists of selectable items, e.g. menus · CPC title

• H04L67/306

  User profiles · CPC title

• G06F17/30864 Primary

  Physics · mapped topic

• G06F17/3056

  Physics · mapped topic