Applying a model of a persona to search results

• US 8,244,766 B2
• Filed: 04/13/2010
• Issued: 08/14/2012
• Est. Priority Date: 04/13/2010
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Mital, Vijay, Nog, Saurab, Wolf, Jason A., Payne, John A.
• Primary Examiner(s): Woo, Isaac M
• Application Number:
  US12/759,097
• Publication Number:
  US 20110252014A1
• Time in Patent Office: 854 Days
• Field of Search: 707600-899
• US Class Current: 707/791
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation

Abstract

A data search and retrieval system that, in response to a search query, applies a model to search results to generate information to be returned to a user. The model may define characteristics of a persona such that the application of the model generates information consistent with the persona. A persona may be an individual person or a group of people having shared characteristics. A user may be presented with a list of identifiers of available models of personae. When the user selects a model of a particular persona to be applied, the information generated in return to the user may be consistent with the characteristics associated with the selected persona.

Claims

1. A method of operating a search system, the method comprising, by at least one processor, in response to a search query:

obtaining a request for information from a user;

obtaining a model of a persona, the model defining characteristics of information consistent with the persona, wherein the model comprises a plurality of elements comprising at least one calculation, equation, constraint and/or rule;

generating information based at least in part on applying the obtained model; and

returning to the user the generated information and an identifier of the persona of the obtained model.

2. The method of claim 1, wherein:

the request for information comprises a search query; and

obtaining a model of a persona comprises identifying a model based on terms in the search query.

3. The method of claim 1, wherein obtaining a model of a persona comprises:

obtaining an identifier of the persona from the user; and

retrieving the model from a pool of models based on the obtained identifier.

4. The method of claim 3, wherein the identifier of the persona identifies an individual human being.

5. The method of claim 4, wherein the identifier of the persona identifies a celebrity.

6. The method of claim 3, wherein the identifier of the persona identifies a group of people with shared characteristics.

7. The method of claim 6, wherein the shared characteristics comprise at least one set of characteristics selected from the group consisting of shared habits, shared interests, shared tendencies, shared background, common ability, common familiarity with a topic, common activity level, and shared hobbies.

8. The method of claim 1, wherein obtaining a model of a persona comprises obtaining from the user a file comprising declarative statements that specify the model.

9. The method of claim 1, wherein the method further comprises:

identifying a plurality of models of different personae as being relevant to the request for information; and

returning to the user an identifier for each model of the plurality of models.

10. A method of operating a search system, the method comprising:

performing with at least one processor;

receiving a request for information;

displaying a plurality of identifiers of personae, each identifier of a persona identifying a model of the respective persona selected based on the request;

obtaining a selected model of a persona by receiving user input indicating a selection of an identifier of a model of a persona from the displayed plurality of identifiers;

receiving information generated in response to the request; and

applying the selected model to the received information to generate generated information, the generated information having characteristics consistent with characteristics of the persona of the selected model.

11. The method of claim 10, wherein each model is specified by declarative statements, the declarative statements defining characteristics of information consistent with the persona.

12. The method of claim 10, wherein the persona is an actual human being.

13. The method of claim 10, wherein the persona is a group of people having shared characteristics.

14. At least one non-transitory computer storage medium comprising computer-executable instructions, that when executed by at least one processor,

cause the processor to execute a method of operating a search system, the method comprising, in response to a search query:

obtaining a request for information from a user;

obtaining a model of a persona, the model defining characteristics of information consistent with the persona, wherein the model comprises a plurality of elements comprising at least one calculation, equation, constraint and/or rule;

generating information based at least in part on applying the obtained model; and

returning to the user the generated information and an identifier of the persona of the obtained model.