Identifying an item based on data associated with the item

• US 9,747,376 B2
• Filed: 12/08/2014
• Issued: 08/29/2017
• Est. Priority Date: 02/09/2006
• Status: Active Grant

• Current Assignee: eBay Inc.
• Original Assignee: eBay Inc.
• Inventors: Loftus, Josh, Sundaranatha, Venkat, Monier, Louis Marcel Gino, Leon, Jean-Michel, Arora, Aditya, Foster, Benjamin David, Shah, Seema
• Primary Examiner(s): LE, UYEN T
• Application Number:
  US14/563,099
• Publication Number:
  US 20150095302A1
• Time in Patent Office: 995 Days
• Field of Search: None
• CPC Class Codes: G06F 16/35 Clustering; Classification
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation

Abstract

There are provided methods and systems to identify an item based on data associated with the item. Information is received that is descriptive of an item to be listed on an information storage and retrieval platform. The information is associated with an aspect-value pair, which is an aspect of the item and a value of the aspect. An expression of an interest of a user in the item is received. The expression is associated with the aspect-value pair. In response to the associating of the expression with the aspect-value pair, the item is identified.

Claims

1. A method comprising:

receiving a search query at an information storage and retrieval platform via an electronic communication from a client device;

determining a product domain to which the search query is directed based on a keyword in the search query;

identifying a data item within the search query based on an application of an aspect rule associated with the product domain to which the search query is directed, the application of the aspect rule identifying the data item as a value of an aspect of a product in the product domain;

identifying an additional data item in information pertaining to a listing that is associated with the product domain based on an additional application of the aspect rule, the additional application of the aspect rule identifying the additional data item as the value of the aspect of the product in the product domain;

determining that the listing is a match for the search query based on a correspondence between the data item identified within the search query and the additional data item identified in the information pertaining to the listing; and

communicating the match for presentation in a user interface as a search result corresponding to the search query, wherein one or more modules are incorporated into the information storage and retrieval platform to configure one or more computer processors of the information storage and retrieval platform to perform the receiving, determining, identifying of the data item, identifying of the additional data item, finding of the match, and the communicating.

2. The method of claim 1, wherein the determining of the product domain to which the search query is directed is based on a domain rule, the domain rule specifying that the keyword is associated with the product domain.

3. The method of claim 2, wherein the identifying of the data item is based on a combination of the aspect rule and the domain rule.

4. The method of claim 1, wherein the information includes sell-side data.

5. The method of claim 4, wherein the sell-side data includes at least one of a category, a title, an item-specific data item.

6. The method of claim 5, wherein the item-specific data item includes at least one of a brand and a size.

7. A system comprising:

one or more modules incorporated into an information storage and retrieval platform to configure one or more computer processors of the information storage and retrieval platform to, at least;

receive a search query at the information storage and retrieval platform via an electronic communication from a client device;

determine a product domain to which the search query is directed based on a keyword in the search query;

identify a data item within the search query based on an application of an aspect rule associated with the product domain to which the search query is directed, the application of the aspect rule identifying the data item as a value of an aspect of a product in the product domain;

identify an additional data item in information pertaining to a listing that is associated with the product domain based on an additional application of the aspect rule, the additional application of the aspect rule identifying the additional data item as the value of the aspect of the product in the product domain;

determine that the listing is a match for the search query based on a correspondence between the data item identified within the search query and the additional data item identified in the information pertaining to the listing; and

communicate the match for presentation in a user interface as a search result corresponding to the search query.

8. The system of claim 7, wherein the determining of the product domain to which the search query is directed is based on a domain rule, the domain rule specifying that the keyword is associated with the product domain.

9. The system of claim 8, wherein the identifying of the data item is based on a combination of the aspect rule and the domain rule.

10. The system of claim 7, wherein the information includes sell-side data.

11. The system of claim 10, wherein the sell-side data includes at least one of a category, a title, an item-specific data item.

12. The system of claim 11, wherein the item-specific data item includes at least one of a brand and a size.

13. A computer-readable medium comprising a set of instructions that, when incorporated into an information storage and retrieval platform as one or more modules implemented by at least one processor of the information storage and retrieval platform, cause the at least one processor to perform operations, the computer-readable medium not comprising transitory signals, the operations comprising:

receiving a search query at an information storage and retrieval platform via an electronic communication from a client device;

determining a product domain to which the search query is directed based on a keyword in the search query;

identifying a data item within the search query based on an application of an aspect rule associated with the product domain to which the search query is directed, the application of the aspect rule identifying the data item as a value of an aspect of a product in the product domain;

identifying an additional data item in information pertaining to a listing that is associated with the product domain based on an additional application of the aspect rule, the additional application of the aspect rule identifying the additional data item as the value of the aspect of the product in the product domain;

determining that the listing is a match for the search query based on a correspondence between the data item identified within the search query and the additional data item identified in the information pertaining to the listing; and

communicating the match for presentation in a user interface as a search result corresponding to the search query.

14. The computer-readable medium of claim 13, wherein the determining of the product domain to which the search query is directed is based on a domain rule, the domain rule specifying that the keyword is associated with the product domain.

15. The computer-readable medium of claim 14, wherein the identifying of the data item is based on a combination of the aspect rule and the domain rule.

16. The computer-readable medium of claim 13, wherein the information includes sell-side data.

17. The computer-readable medium of claim 16, wherein the sell-side data includes at least one of a category, a title, an item-specific data item.