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Name information-based object classification method and device

A classification method and object technology, applied in the computer field, to achieve the effect of improving accuracy and stability, reducing time complexity, and accurately classifying objects

Active Publication Date: 2018-07-24
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to provide an object classification method and device based on name information to solve the problem in the prior art that target objects cannot be quickly and accurately classified based on name information

Method used

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  • Name information-based object classification method and device
  • Name information-based object classification method and device
  • Name information-based object classification method and device

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Embodiment Construction

[0043] The application will be described in further detail below in conjunction with the accompanying drawings.

[0044] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPUs), input / output interfaces, network interfaces and memory.

[0045] Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and / or nonvolatile memory such as read only memory (ROM) or flash RAM. Memory is an example of computer readable media.

[0046] Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access...

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PUM

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Abstract

The invention aims to provide a name information-based object classification method and device. The method comprises the steps of determining name information of target objects; based on the name informant of the target objects, determining one or more node objects matched with the target objects in a preset object editing distance tree as reference objects, wherein the node objects correspond toname information and type information; and based on the type information of one or more reference objects, determining type information of the target objects. Compared with the prior art, the time complexity of search can be effectively lowered and the overall classification efficiency of the target objects is improved. In addition, the intervention of manual classification experience is reduced,and classification standards are objectively unified, so that the target object classification accuracy and stability are effectively improved.

Description

technical field [0001] The present application relates to the computer field, and in particular to an object classification technology based on name information. Background technique [0002] At present, in the commodity transaction business of e-commerce and offline commodities, and even some indirect commodity transaction businesses, such as the commodity invoice management business of the tax system, there is a need for commodity classification, that is, different commodities need to be assigned to In the corresponding industry category, it is convenient for users to search for products based on product classification or to conduct further product information management or analysis activities. For example, in the e-commerce environment, it is necessary to establish a category system to distinguish the categories of different commodities in order to improve user query experience and facilitate product information management; The classification information corresponding to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q30/04
CPCG06F16/353G06Q30/04
Inventor 贺勇
Owner ALIBABA GRP HLDG LTD
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