Catalog taxonomy for storing product information and system and method using same

• US 10,134,068 B2
• Filed: 01/11/2017
• Issued: 11/20/2018
• Est. Priority Date: 06/13/2003
• Status: Active Grant

• Current Assignee: CNET Media Incorporated (Red Ventures LLC)
• Original Assignee: CBS Interactive Inc. (Paramount Global (f/k/a ViacomCBS Inc.))
• Inventors: Musgrove, Timothy A., Walsh, Robin Hiroko
• Primary Examiner(s): Syed, Farhan
• Application Number:
  US15/403,489
• Publication Number:
  US 20170124612A1
• Time in Patent Office: 678 Days
• CPC Class Codes: G06F 16/2246 Trees, e.g. B+trees
• CPC Class Codes: G06F 16/2453 Query optimisation
• CPC Class Codes: G06F 16/24575 using context
• CPC Class Codes: G06F 16/904 Browsing; Visualisation therefor for navigating the web G06F16/954; browsing optimisation for the web G06F16/957
• CPC Class Codes: G06F 30/00 Computer-aided design [CAD]
• CPC Class Codes: G06F 7/08 Sorting, i.e. grouping record carriers in numerical or other ordered sequence according to the classification of at least some of the information they carry by merging two or more sets of carriers in ordered sequence G06F7/16
• CPC Class Codes: G06Q 30/0603 Catalogue ordering
• CPC Class Codes: G06Q 50/00 Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism healthcare informatics G16H

Abstract

A catalog taxonomy organized in a tree-like configuration including at least one first tier product category having at least one first tier attribute associated with products in the first tier category, and a plurality of second tier product categories branching from the first tier product category and defining subcategories, at least one of the plurality of second tier product categories having a second tier attribute associated with products in a subcategory defined by the plurality of second tier product categories, wherein each of the second tier product categories inherits the first tier attribute of the first tier product category from which the plurality of second tier product categories branches. In addition, a system and method utilizing such catalog taxonomy.

Claims

1. A system for developing an ontology from a taxonomy of information records, the system comprising:

one or more processors; and

one or more memories operatively coupled to at least one of the one or more processors and having instructions stored thereon that, when executed by at least one of the one or more processors, cause at least one of the one or more processors to;

search a taxonomy of information records for any information records which satisfy an attribute condition, the attribute condition specifying an attribute and a plurality of potential attribute values for the attribute, wherein each information record in the taxonomy is stored as a node and wherein each node is also represented in an ontology, the ontology being organized in categories and subcategories which are independent of the structure of the taxonomy;

identify one or more first information records in the taxonomy which have an attribute value corresponding to a first potential attribute value in the plurality of potential attribute values;

identify one or more second information records in the taxonomy which have an attribute value corresponding to a second potential attribute value in the plurality of potential attribute values; and

generate an ontology comprising a first category and a second category, wherein the first category includes one or more first nodes corresponding to the one or more first information records and the second category includes one or more second nodes corresponding to the one or more second information records.

2. The system of claim 1, wherein the first potential attribute value is a range of values and the second potential attribute value is a different range of values.

3. The system of claim 1, wherein the information records are product information records, the taxonomy is organized in a hierarchical structure comprising a plurality of tiered categories, and an attribute associated with a first tier category is associated with all the product information records in the first tier category and inherited by any product information records in a second tier category below the first tier category.

4. The system of claim 3, wherein the first potential attribute value and the second potential attribute value are Boolean values indicating the existence or nonexistence of the attribute in the product information record.

5. A method implemented by one or more computer processors for developing an ontology from a taxonomy of information records, the method comprising:

searching a taxonomy of information records for any information records which satisfy an attribute condition, the attribute condition specifying an attribute and a plurality of potential attribute values for the attribute, wherein each information record in the taxonomy is stored as a node and wherein each node is also represented in an ontology, the ontology being organized in categories and subcategories which are independent of the structure of the taxonomy;

identifying one or more first information records in the taxonomy which have an attribute value corresponding to a first potential attribute value in the plurality of potential attribute values;

identifying one or more second information records in the taxonomy which have an attribute value corresponding to a second potential attribute value in the plurality of potential attribute values; and

generating an ontology comprising a first category and a second category, wherein the first category includes one or more first nodes corresponding to the one or more first information records and the second category includes one or more second nodes corresponding to the one or more second information records.

6. The method of claim 5, wherein the first potential attribute value is a range of values and the second potential attribute value is a different range of values.

7. The method of claim 5, wherein the information records are product information records, the taxonomy is organized in a hierarchical structure comprising a plurality of tiered categories, and an attribute associated with a first tier category is associated with all the product information records in the first tier category and inherited by any product information records in a second tier category below the first tier category.

8. The method of claim 7, wherein the first potential attribute value and the second potential attribute value are Boolean values indicating the existence or nonexistence of the attribute in the product information record.