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Method, equipment and medium for disambiguation of natural person's name based on enterprise association

A related relationship and enterprise technology, applied in the computer field, can solve the problem of low accuracy of results and achieve the effect of improving accuracy

Active Publication Date: 2022-01-07
SUZHOU LANGDONG NET TEC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the name disambiguation algorithm only uses the first-order or limited N-order adjacent information of the enterprise-personnel, which will limit the learned information, resulting in a lower accuracy of the final result.

Method used

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  • Method, equipment and medium for disambiguation of natural person's name based on enterprise association
  • Method, equipment and medium for disambiguation of natural person's name based on enterprise association
  • Method, equipment and medium for disambiguation of natural person's name based on enterprise association

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0030] The present invention provides a natural person name disambiguation method based on enterprise association relationship. The method graphs enterprise data based on enterprise association relationship, and then performs disambiguation processing on nodes with the same name through the trained graph neural network model, which greatly improves the disambiguation process. The accuracy of the discrepancy results.

[0031] Such as figure 1 As shown, the method includes:

[0032] Step S100: Obtain basic training data, and use enterprises and personnel as two types of nodes to construct a basic heter...

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Abstract

The present invention discloses a natural person name disambiguation method, device and medium based on enterprise association relationship, the method includes: obtaining basic training data, using enterprise and personnel as two node types, and constructing a basic heterogeneous graph of enterprise-personnel ;According to the preset splitting rules, split some personnel nodes with multiple edges in the basic heterogeneous graph to obtain a derivative graph; according to the derivative graph, train the preset heterogeneous graph neural network model , to obtain a node vector representation model; add the personnel to be merged into the basic heterogeneous graph as a personnel node, and according to the node vector representation model, judge that the personnel node to be merged and other nodes with the same name in the basic heterogeneous graph Whether to merge. Compared with the prior art, the method of the present invention graphs the enterprise data through the enterprise association relationship, and then disambiguates the nodes with the same name through the trained graph neural network model, which greatly improves the accuracy of the disambiguation results.

Description

technical field [0001] The invention relates to the field of computers, in particular to a method, device and medium for disambiguation of natural person names based on enterprise associations. Background technique [0002] Enterprise affiliated relationship mainly includes investment holding affiliated relationship, legal person affiliated relationship, directors, supervisors and senior management affiliated relationship, etc. The data source of the above association relationship is the industrial and commercial registration information. In the industrial and commercial registration information, taking into account factors such as privacy protection, public information that involves information about natural persons only contains the name of the natural person, and does not contain a unique identification ID or other codes that can uniquely identify the natural person (the natural person is included in the enterprise. directors, supervisors and senior executives, the legal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/901G06N3/08
CPCG06F16/9024G06N3/08
Inventor 钟晓超孙勤李晓伟
Owner SUZHOU LANGDONG NET TEC CO LTD
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