System and Method for Providing Customized Information Based on User's Situation Information

• US 20080104030A1
• Filed: 12/08/2006
• Published: 05/01/2008
• Est. Priority Date: 10/27/2006
• Status: Abandoned Application

• Current Assignee: Oath Inc. (Verizon Communications Inc.)
• Original Assignee: Yahoo! Inc. (Apollo Global Management, Inc.)
• Inventors: Kim, Jaebong, Choi, Woo Il
• Application Number:
  US11/608,580
• Publication Number:
  US 20080104030A1
• Time in Patent Office: Days
• US Class Current: 707/3
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06Q 30/00 Commerce

Abstract

An intelligent information providing system for searching and providing customized information relevant to physical situations of a user in wired/wireless networks is disclosed. The intelligent information providing system includes a recommendation database for storing recommendation information on applicable conditions representing a plurality of possible user situations, a personalization server for extracting recommendation information from the recommendation database based on a user'"'"'s situation information, and a web server for receiving the recommendation information from the personalization server and providing it to the user. By employing the intelligent information providing system, it is possible to satisfy users'"'"' potential needs and provide customized advertisements based on such users'"'"' needs by providing relevant recommendation information to the users based on the users'"'"' situation information.

Claims

1. An information providing system comprising:

a recommendation database for storing recommendation information for corresponding applicable conditions representing a plurality of situations;

a personalization server for extracting recommendation information from the recommendation database based on users'"'"' situation information; and

a web server for receiving the recommendation information from the personalization server, and providing it to the users.

2. The system of claim 1, wherein the personalization server receives users'"'"' location information as the situation information from a location information server.

3. The system of claim 1, wherein the personalization server receives weather information corresponding to the users'"'"' location information as the situation information from a weather server.

4. The system of claim 1, further comprising:

a user log database for recording users'"'"' collective behaviors; and

a mining server for updating the recommendation information in the recommendation database by analyzing the users'"'"' collective behaviors in the user log database.

5. The system of claim 1, further comprising:

a user database for storing personal information of users who log in the system, and providing the personalization server with the personal information as the situation information.

6. The system of claim 1, further comprising:

a management tool for updating manually the recommendation information in the recommendation database.

7. The system of claim 1, wherein the personalization server collects users'"'"' location information based on cookies of the users'"'"' computers.

8. The system of claim 1, wherein the personalization server collects information on the users'"'"' access time to the system.

9. The system of claim 1, wherein the recommendation information includes keywords that advertisers bid for based on a predetermined payment scheme including at least one of CPC (Cost Per Click) and CPA (Cost Per Action) methods.

10. The system of claim 1, wherein the personalization server assign matching scores to the recommendation information and determines a frequency of exposing the recommendation information based on the matching scores.

11-12. -12. (canceled)

13. A method for providing customized information in a search system, comprising:

collecting situation information of a user;

searching recommendation information for the user by comparing the situation information with applicable conditions representing a plurality of situations; and

providing the recommendation information to the user.

14. The method of claim 13, wherein the operation of collecting the situation information includes collecting the user'"'"'s location information.

15. The method of claim 13, wherein the operation of collecting the situation information includes collecting the user'"'"'s location information based on cookies of the user'"'"'s computer.

16. The method of claim 13, wherein the operation of collecting the situation information includes collecting weather information based on the user'"'"'s location.

17. The method of claim 13, wherein the operation of collecting the situation information includes collecting information on the user'"'"'s access time to the system.

18. The method of claim 13, wherein the recommendation information includes keywords that advertisers bid for based on a predetermined payment scheme including at least one of CPC and CPA methods.

19. The method of claim 13, wherein the operation of providing the recommendation information to the user includes:

assigning matching scores to the recommendation information; and

determining a frequency of exposing the recommendation information based on the matching scores.

20. The method of claim 19, wherein the operation of assigning matching scores includes determining matching scores based on a degree of the situation information satisfying the applicable conditions.

21. The method of claim 19, wherein the operation of assigning matching scores includes determining the matching scores based on whether the recommendation information includes keywords that advertisers bid for based on a predetermined payment scheme including at least one of CPC and CPA methods.

22. A method of updating a recommendation database that is determined based on a user'"'"'s situation information, comprising:

analyzing user log information stored in a user log database;

extracting valid data including information on a user'"'"'s behavior from the user log information;

identifying a correlation in the valid data;

extracting valid applicable conditions based on the correlation in the valid data; and

redefining applicable conditions and recommendation information stored in the recommendation database based on the valid applicable conditions.

23. The method of claim 22, wherein the operation of identifying a correlation in the valid data includes identifying the correlation in the valid data between one or more search keywords and one or more observed conditions in the user log information.

24. The method of claim 22, wherein the operation of identifying a correlation in the valid data includes identifying a correlation in the valid data between one or more resource locators clicked by the user and one or more observed conditions in the user log information.

25. The method of claim 22, wherein the valid data include at least one of a user'"'"'s IP address, access time, keywords included in search queries and resource locators clicked by the user.

26. Logic encoded in one or more tangible media for execution and when executed operable to cause the one or more processors to:

collect situation information of a user;

search recommendation information for the user by comparing the situation information with applicable conditions representing a plurality of situations; and

provide the recommendation information to the user.

27. Logic encoded in one or more tangible media for execution and when executed operable to cause the one or more processors to:

analyze user log information stored in a user log database;

extract valid data including information on a user'"'"'s behavior from the user log information;

identify a correlation in the valid data;

extract valid applicable conditions based on the correlation in the valid data; and

redefine applicable conditions and recommendation information stored in the recommendation database based on the valid applicable conditions.