METHOD AND APPARATUS OF DETERMINING PRODUCT CATEGORY INFORMATION

摘要

A user may submit product title information to a server. The server may generate a phrase based on the product title information. The server may then search a database to find relevancies between the phrase and product categories corresponding to multiple nodes in a product category tree. Based on the relevancies, the server may select a node from the multiple nodes. The server may associate the product title information with the node corresponding to a product category when the node is a leaf node of the product category tree.

主权项

1. One or more computer-readable media storing computer-executable instructions that, when executed by one or more processors, cause the one or more processors to perform acts comprising:
receiving product information associated with a product; conducting word segmentation on the product information to generate a phrase that includes one or more word segments; finding relevancies between the phrase and product categories corresponding to multiple nodes having one parent node in a product category tree, each of the multiple nodes corresponding to one product category; and selecting a node from the multiple nodes based on the relevancies.