IMPLEMENTING AN EXPANDED SEARCH AND PROVIDING EXPANDED SEARCH RESULTS

• US 20090094211A1
• Filed: 10/01/2008
• Published: 04/09/2009
• Est. Priority Date: 10/05/2007
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Balakrishnan, Rajalakshmi, Nagahashi, Kenji, Matsumoto, Hitoshi, Marvit, David L., Reinhardt, Albert
• Application Number:
  US12/243,381
• Publication Number:
  US 20090094211A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/3338 Query expansion
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques

Abstract

To implement an expanded search and to provide expanded search results, a first search query generated by a user is received. A type of expansion to apply to the first search query is determined. Expanded search queries associated with the first search query are automatically generated according to the determined expansion type without intervention from the user. A search is executed on each one of the expanded search queries to retrieve search results. A second search query is received, and the second search query is one of the expanded search queries. Expanded search queries associated with the second search query are automatically generated according to the determined expansion type without intervention from the user. A search on each one of the expanded search queries associated with the second search query to retrieve search results is executed. The search results are provided for presentation to the user in modules.

Claims

1. A method, comprising:

receiving a first search query generated by a user;

determining a type of expansion to apply to the first search query;

automatically generating expanded search queries associated with the first search query according to the determined expansion type without intervention from the user;

executing a search on each one of the expanded search queries associated with the first search query to retrieve search results;

providing the search results for presentation to the user in modules, wherein a module comprises search results for one of the expanded search queries associated with the first search query;

receiving a second search query generated by the user, wherein the second search query is one of the expanded search queries;

automatically generating expanded search queries associated with the second search query according to the determined expansion type without intervention from the user;

executing a search on each one of the expanded search queries associated with the second search query to retrieve search results; and

providing the search results for presentation to the user in modules, wherein a module comprises search results for one of the expanded search queries associated with the second search query.

2. The method of claim 1, wherein executing a search on each of the expanded search queries comprises utilizing search engine software to retrieve the search results from a server.

3. The method of claim 1, wherein executing a search on each one of the expanded search queries comprises simultaneously executing the search on each one of the expanded search queries.

4. The method of claim 1, further comprising providing the expanded search queries for presentation to the user.

5. The method of claim 1, wherein the search results are provided to the user asynchronously.

6. The method of claim 1, further comprising graphically displaying the search results on a graphical user interface.

7. The method of claim 1, further comprising audibly presenting the search results.

8. The method of claim 1, further comprising communicating the search results to the client for audible presentation.

9. The method of claim 1, wherein the type of expansion is a selected one of a subcategory and a sense.

10. The method of claim 1, further comprising:

determining a refinement to apply to a selected one of the first search query and the second search query;

wherein generating expanded search queries comprises generating expanded search queries according to the determined expansion type and the determined refinement.

11. The method of claim 10, wherein the refinement is a selected one of a media type, a source, and an advertisement.

12. The method of claim 1, further comprising accessing a first knowledge base to determine particular expansions of the determined expansion type.

13. The method of claim 12, further comprising accessing a second knowledge base to determine particular expansions of the determined expansion type.

14. The method of claim 1, wherein the type of expansion is a subcategory and each of the expanded search queries comprises:

the search query; and

a subcategory of the search query.

15. A computer readable medium encoded with logic, the logic when executed operable to:

receive a first search query generated by a user;

determine a type of expansion to apply to the first search query;

automatically generate expanded search queries associated with the first search query according to the determined expansion type without intervention from the user;

execute a search on each one of the expanded search queries associated with the first search query to retrieve search results;

provide the search results for presentation to the user in modules, wherein a module comprises search results for one of the expanded search queries associated with the first search query;

receive a second search query generated by the user, wherein the second search query is one of the expanded search queries;

automatically generate expanded search queries associated with the second search query according to the determined expansion type without intervention from the user;

execute a search on each one of the expanded search queries associated with the second search query to retrieve search results; and

provide the search results for presentation to the user in modules, wherein a module comprises search results for one of the expanded search queries associated with the second search query.

16. The computer readable medium of claim 15, wherein executing a search on each of the expanded search queries comprises utilizing search engine software to retrieve the search results from a server.

17. The computer readable medium of claim 15, further operable to graphically display the search results on a graphical user interface.

18. The computer readable medium of claim 15, further operable to communicate the search results to the client for audible presentation.

19. The computer readable medium of claim 15, wherein the type of expansion is a selected one of a subcategory and a sense.

20. The computer readable medium of claim 15, further operable to:

determine a refinement to apply to a selected one of the first search query and the second search query;

wherein generating expanded search queries comprises generating expanded search queries according to the determined expansion type and the determined refinement.

21. The computer readable medium of claim 15, further operable to access a first knowledge base to determine particular expansions of the determined expansion type.

22. The computer readable medium of claim 15, wherein the type of expansion is a subcategory and each of the expanded search queries comprises:

the search query; and

a subcategory of the search query.

23. A system, comprising:

means for receiving a first search query generated by a user;

means for determining a type of expansion to apply to the first search query;

means for automatically generating expanded search queries associated with the first search query according to the determined expansion type without intervention from the user;

means for executing a search on each one of the expanded search queries associated with the first search query to retrieve search results;

means for providing the search results for presentation to the user in modules, wherein a module comprises search results for one of the expanded search queries associated with the first search query;

means for receiving a second search query generated by the user, wherein the second search query is one of the expanded search queries;

means for automatically generating expanded search queries associated with the second search query according to the determined expansion type without intervention from the user;

means for executing a search on each one of the expanded search queries associated with the second search query to retrieve search results; and

means for providing the search results for presentation to the user in modules, wherein a module comprises search results for one of the expanded search queries associated with the second search query.

24. The system of claim 23, wherein means for executing a search on each of the expanded search queries comprises means for utilizing search engine software to retrieve the search results from a web server.

25. The system of claim 23, further comprising means for graphically displaying the search results on a graphical user interface.

26. The system of claim 23, further comprising means for communicating the search results to the client for audible presentation.

27. The system of claim 23, wherein the type of expansion is a selected one of a subcategory and a sense.

28. The system of claim 23, further comprising:

means for determining a refinement to apply to a selected one of the first search query and the second search query;

wherein means for generating expanded search queries comprises means for generating expanded search queries according to the determined expansion type and the determined refinement.

29. The system of claim 23, further comprising means for accessing a first knowledge base to determine particular expansions of the determined expansion type.

30. The system of claim 23, wherein the type of expansion is a subcategory and each of the expanded search queries comprises:

the search query; and

a subcategory of the search query.