User model creation

• US 8,560,484 B2
• Filed: 12/17/2010
• Issued: 10/15/2013
• Est. Priority Date: 12/17/2010
• Status: Active Grant

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Lyons, Kenton M., Rosario, Barbara, Pering, Trevor, Want, Roy
• Primary Examiner(s): Holmes, Michael B
• Application Number:
  US12/972,086
• Publication Number:
  US 20120158390A1
• Time in Patent Office: 1,033 Days
• Field of Search: None
• US Class Current: 706/48
• CPC Class Codes: G06Q 30/0241 Advertisements

Abstract

In some embodiments a controller is adapted to receive textual representation of content experienced by a user, to receive information about an interaction by the user with the content, and to determine a user model in response to the textual representation and the interaction. Other embodiments are described and claimed.

Claims

1. A computer-based method to determine a user model, comprising:

presenting source material content to a user;

converting at least a portion of the source material content to a textual representation of the source material content;

tracking an interaction by the user in response to the source material content;

correlating the interactions with the textual representation of the source material content; and

determining a user model in response to the textual representation and the interaction.

2. The method of claim 1, further comprising tracking the interactions and correlating them with the source material content.

3. The method of claim 1, wherein the textual representation is text of a web page viewed by a user, written copy of a news story, a transcript, a transcript derived through speech recognition, and/or a transcript derived through speech recognition that is time aligned at a word level with audio.

4. The method of claim 1, further comprising receiving a user context and determining the user model in response to the user context.

5. The method of claim 4, wherein the user context is a contextual state of the user at a time when a particular portion of the content is being experienced.

6. The method of claim 5, wherein the user context is a contextual state of the user at a time when a particular portion of text is being read by the user.

7. The method of claim 6, wherein the particular portion of text is a particular paragraph, a particular sentence, and/or a particular word.

8. The method of claim 1, further comprising determining facial expressions of the user while the user is experiencing the content and determining the user model in response to the determined facial expressions.

9. The method of claim 1, further comprising determining a location of the user while the user is experiencing the content and determining the user model in response to the determined location.

10. The method of claim 1, further comprising determining a time that the user is experiencing the content and determining the user model in response to the determined time.

11. A computer based system to determine a user model, comprising:

a controller adapted to;

present source material content to a user;

convert at least a portion of the source material content to a textual representation of the source material content;

track an interaction by the user in response to the source material content;

correlating the interactions with the textual representation of the source material content; and

determine a user model in response to the textual representation and the interaction.

12. The system of claim 11, the controller further adapted to track the interactions and correlate them with the source material content.

13. The system of claim 11, wherein the textual representation is text of a web page viewed by a user, written copy of a news story, a transcript, a transcript derived through speech recognition, and/or a transcript derived through speech recognition that is time aligned at a word level with audio.

14. The system of claim 11, the controller further adapted to receive a user context and determining the user model in response to the user context.

15. The system of claim 14, wherein the user context is a contextual state of the user at a time when a particular portion of the content is being experienced.

16. The system of claim 15, wherein the user context is a contextual state of the user at a time when a particular portion of text is being read by the user.

17. The system of claim 16, wherein the particular portion of text is a particular paragraph, a particular sentence, and/or a particular word.

18. The system of claim 11, further comprising a camera adapted to capture facial expressions of the user while the user is experiencing the content, the controller adapted to determine the user model in response to the captured facial expressions.

19. The system of claim 11, further comprising a locator adapted to determine a location of the user while the user is experiencing the content, the controller adapted to determine the user model in response to the determined location.

20. The system of claim 11, further comprising a clock adapted to determine a time that the user is experiencing the content, the controller adapted to determine the user model in response to the determined time.