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Knowledge graph construction method and device for e-commerce platform, equipment and storage medium

An e-commerce platform and knowledge graph technology, applied in the field of knowledge graph, can solve the problems of low accuracy and success rate

Active Publication Date: 2019-05-28
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method, device, computer equipment, and storage medium for constructing a knowledge map of an e-commerce platform, so as to solve the problem of low accuracy and success rate of product recommendation

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  • Knowledge graph construction method and device for e-commerce platform, equipment and storage medium
  • Knowledge graph construction method and device for e-commerce platform, equipment and storage medium

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] The knowledge map construction method of the e-commerce platform provided by this application can be applied in such as figure 1 In the application environment of , wherein, the server carrying the e-commerce platform communicates with the server of the method through the network. Wherein, the server may be implemented by an independent server or a server cluster composed of multiple servers.

[0035] In one embodiment, as figure 2 As shown, ...

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Abstract

The invention discloses a knowledge graph construction method, device and equipment of an e-commerce platform and a storage medium, which are applied to the technical field of knowledge graphs, and are used for solving the problems of low accuracy and success rate of commodity recommendation. The method provided by the invention comprises the following steps: sorting out browsing record fields ofeach user; for each user, selecting a preset first number of fields with front word frequency ranks from browsing record fields of the user as category fields; For each category field of each user, calculating the similarity between the category field and each browsing record field of other users, and selecting the browsing record field of which the similarity exceeds a preset first threshold as an association field; For each category field, establishing a triple according to the category field, the corresponding associated fields and the similarity between the category field and the associated fields to obtain a category network corresponding to the category field; And forming a knowledge graph of the e-commerce platform according to the category networks corresponding to the category fields of all the users.

Description

technical field [0001] The present invention relates to the technical field of knowledge graphs, in particular to a method, device, equipment and storage medium for constructing a knowledge graph of an e-commerce platform. Background technique [0002] With the rise of e-commerce, e-commerce platforms occupy a very important position in the field of commodity sales. An obvious advantage of e-commerce platforms over traditional physical stores is that there are no restrictions on the types of goods that can be displayed and sold at the same time. to trouble. For this reason, many e-commerce platforms will actively recommend products to users. If users are interested in the recommended products, they can quickly enter the purchase process, which not only provides users with shopping convenience, but also increases the sales performance of e-commerce platforms. [0003] At present, the method of product recommendation is generally to search the database of the e-commerce plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/06G06F16/36
CPCY02D10/00
Inventor 金戈徐亮
Owner PING AN TECH (SHENZHEN) CO LTD
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