Social network filtering of search results methods and apparatus

• US 7,831,684 B1
• Filed: 09/08/2005
• Issued: 11/09/2010
• Est. Priority Date: 04/07/2004
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Pincus, Mark, Martino, Paul, Lawler, Brian, Loh, Elliot
• Primary Examiner(s): Nguyen; Dustin
• Assistant Examiner(s): Mesa; Joel
• Application Number:
  US11/223,452
• Time in Patent Office: 1,888 Days
• Field of Search: 709/205, 709/217, 709/224, 709/200
• US Class Current: 709/217
• CPC Class Codes: G06Q 10/10 Office automation; Time management

Abstract

A method for a computer system includes receiving a search request from a first user, determining a user identifier associated with the first user, determining a plurality of user identifiers associated with the user identifier within a social network, determining a first plurality of search request results of a plurality of users associated with the plurality of user identifiers, determining a list of results to the search request in response to the search request and to the first plurality of search request results, and providing the list of results to the first user as a response to the search request.

Claims

1. A method for a computer system comprises:

receiving a search request from a first user;

determining a user identifier associated with the first user;

determining a plurality of user identifiers associated with the user identifier, wherein a social map is associated with the first user and the social map includes a plurality of different social distances between a plurality of users in a computer network;

determining a first plurality of search request results of a plurality of users associated with the plurality of user identifiers, wherein the first plurality of search request results comprise search results selected by users from the plurality of users;

determining a list of results to the search request in response to the search request and to the first plurality of search request results, wherein a first profile is provided for the first user and includes a first social distance between the first user and a second user, and wherein a second profile is provided for the first user and includes a second social distance between the first user and the second user, the first social distance and the second social distance being different, wherein the first social distance is reduced between the first and second users as a result of a weighting factor determined by a frequency of communications between the first and second users, a responsiveness by the first user in answering communications from the second user, a user satisfaction characteristic, and by a manual adjustment made directly to the weighting factor by the first user;

providing the list of results to the first user as a response to the search request; and

prioritizing a second search result ahead of a selected one of the first plurality of search results in response to the first social distance and the second social distance.

2. The method of claim 1 wherein the plurality of users comprise users within a set social distance away from the user within the social network.

3. The method of claim 2 wherein the first plurality of search request results comprise search request results selected from a group consisting:

search results recommended by users from the plurality of users, search results not recommended by users from the plurality of users.

4. The method of claim 1 wherein the plurality of users comprise users who are within affinity groups within a set social distances away from the user within the social network.

5. The method of claim 4 wherein the list of results are selected from a group consisting of:

a listing of goods, a listing of good providers, a listing of service providers, a listing of web pages, a list of web links.

6. The method of claim 1 wherein results from the list of results are prioritized in response to the first plurality of search request results.

7. A method for a computer system comprises:

receiving a search request from a first user;

providing the search request and a first user identifier associated with the first user to a computer server, wherein a social map is associated with the first user and the social map includes a plurality of different social distances between a plurality of users in a computer network;

receiving a first list of search results from the computer server;

displaying the first list of search results to the first user; and

receiving selection of a search result from the first list of search results by the first user;

wherein the first list of search results from the computer server are determined in response to the search request and a first plurality of search results;

wherein the first plurality of search results comprise search results selected by users associated with a first plurality of user identifiers within the social network, wherein a first profile is provided for the first user and includes a first social distance between the first user and a second user, and wherein a second profile is provided for the first user and includes a second social distance between the first user and the second user, the first social distance and the second social distance being different, wherein the first social distance is reduced between the first and second users as a result of a weighting factor determined by a frequency of communications between the first and second users, a responsiveness by the first user in answering communications from the second user, a user satisfaction characteristic, and by a manual adjustment made directly to the weighting factor by the first user; and

wherein the first plurality of user identifiers are associated with the first user identifier within the social network, and wherein a second search result is prioritized ahead of a selected one of the first plurality of search results in response to the first social distance and the second social distance.

8. The method of claim 7 wherein the users associated with the first plurality of user identifiers comprise users within a set social distance away from the first user within the social network.

9. The method of claim 8 wherein the first list of search results comprise search results selected from a group consisting:

search results recommended by the users, search results rated by the users.

10. The method of claim 7 wherein the users associated with the first plurality of user identifiers comprise users who are within affinity groups within a set social distance away from an affinity group to which the user is a member of within the social network.

11. The method of claim 10 wherein the first list of search results are selected from a group consisting of:

a list of goods, a list of good providers, a list of service providers, a list of web pages, a list of web links.

12. The method of claim 11 wherein search results from the first list of search results are prioritized in response to the first plurality of search results.

13. A computer system comprises:

a memory for storing a first plurality of search results associated with a first plurality of users; and

a processor coupled to the memory, wherein the processor receives a first search request from a first user at a first client system, wherein the processor determines a second plurality of users associated with the first user within a social network, wherein a social map is associated with the first user and the social map includes a plurality of different social distances between a plurality of users in a computer network, wherein the processor determines a second plurality of search results from the first plurality of search results associated with the second plurality of users, wherein the second plurality of search results comprise search results selected by users from the second plurality of users, wherein the processor receives a third plurality of search results in response to the first search request, wherein the processor determines a fourth plurality of search results in response to the second plurality of search results and to the third plurality of search results, and wherein the processor provides the fourth plurality of search results to the first user at the client system, wherein a first profile is provided for the first user and includes a first social distance between the first user and a second user, and wherein a second profile is provided for the first user and includes a second social distance between the first user and the second user, the first social distance and the second social distance being different, wherein the first social distance is reduced between the first and second users as a result of a weighting factor determined by a frequency of communications between the first and second users, a responsiveness by the first user in answering communications from the second user, a user satisfaction characteristic, and by a manual adjustment made directly to the weighting factor by the first user, and wherein a second search result is prioritized ahead of a selected one of the first plurality of search results in response to the first social distance and the second social distance.

14. The computer system of claim 13 wherein the processor receives the first search request from the second user at a second client system, wherein the processor determines a third plurality of users associated with the second user within the social network, wherein the processor determines a fifth plurality of search results from the first plurality of search results associated with the third plurality of users, wherein the processor receives the third plurality of search results in response to the first search request, wherein the processor determines a sixth plurality of search results in response to the fifth plurality of search results and to the third plurality of search results, wherein the processor provides the sixth plurality of search results to the second user at the second client system, and wherein the sixth plurality of search results are not identical to the fourth plurality of search results.

15. The computer system of claim 14

wherein the second plurality of users associated with the first user comprise users within a set social distance away from the first user within the social network;

wherein the third plurality of users associated with the second user comprise users within the set social distance away from the second user within the social network; and

wherein users in the second plurality of users are not identical to users within the third plurality of users.

16. The computer system of claim 13 wherein the second plurality of users comprise users who are within affinity groups within a set social distance away from the first user within the social network.

17. The computer system of claim 13 wherein the fourth plurality of search results are selected from a group consisting of:

a listing of goods, a listing of good providers, a listing of service providers, a listing of web pages, a listing of web links.