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Enterprise natural person entity comprehensive judgment and alignment method and system

A technology of comprehensive judgment and natural person, applied in the field of comprehensive judgment and alignment method and system of enterprise natural person entity, can solve the problem of not containing and not publishing ID card information, etc., and achieve the effect of high accuracy

Inactive Publication Date: 2020-06-05
成都数联铭品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current situation is that most data sources will not publish ID card information; one is to protect privacy, and the other is to simplify information; for example, the industrial and commercial registration information does not contain the ID card information of shareholders and others

Method used

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  • Enterprise natural person entity comprehensive judgment and alignment method and system
  • Enterprise natural person entity comprehensive judgment and alignment method and system
  • Enterprise natural person entity comprehensive judgment and alignment method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Get the basic data of the company. It mainly includes the name of the company, the names of major shareholders and executives, directors, supervisors and other related natural persons, the names of upstream and downstream investment companies of the company, and the address of the company. These data are the basic data of the enterprise, which belong to the content of enterprise information disclosure and can be obtained through open channels.

[0071] Calculate the number of companies associated with the same name; extract the keywords of the company name; use the company as the node and the investment relationship between the companies as the edge to build an investment network; for example, the database can be stored as figure 2 Data for the investment network shown; calculate the shortest path length from firm A to B to be 4 degrees. Assume that natural persons with the same name are a and b; the similarity of the name keywords of companies A and B is 0.8; the add...

Embodiment 2

[0074] The above dynamic comparison sample set construction system, such as image 3 As shown, this embodiment also provides an electronic device to implement the above method for comprehensive judgment and alignment of business natural person entities; the electronic device may include a processor 51 and a memory 52 , wherein the memory 52 is coupled to the processor 51 . It is worth noting that this figure is exemplary and other types of structures may be used in addition to or instead of this structure.

[0075] Such as image 3 As shown, the electronic device may further include: an input unit 53 , a display unit 54 and a power supply 55 . It is worth noting that the electronic device does not have to include image 3 All parts shown in . In addition, electronic equipment can also include image 3 For components not shown in the figure, reference may be made to the prior art.

[0076] The processor 51 is also sometimes referred to as a controller or operating control,...

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Abstract

The invention relates to an enterprise natural person entity comprehensive judgment and alignment method and system. According to the method and the system, a machine learning method is introduced, investment data characteristics of a plurality of enterprises are integrated, and whether important homonymy natural persons of different enterprises are the same natural person or not is accurately judged. The distance of the enterprise investment paths is as one of the main judgment bases for judging whether the natural persons with the same name are the same person or not, the original characteristics of enterprise investment data are fully utilized, and meanwhile a model is constructed by means of comprehensive characteristics such as enterprise names, enterprise addresses and the number ofthe natural persons with the same name. A plurality of features are integrated to cooperate with each other to obtain a calculation result, and the judgment result accuracy is very high; and a very important and effective method is provided for enterprise natural person entity alignment.

Description

technical field [0001] The invention relates to the technical field of natural language processing, in particular to a method and system for comprehensive judgment and alignment of enterprise natural person entities. Background technique [0002] With the development of big data technology, it is becoming more and more important to judge whether natural persons in different data sources are the same; it is very common for natural persons to have the same name, and in real life, it is often the case that the same natural person invests in multiple companies. In big data technology, the information of enterprises, shareholders, and executives is extracted to build a knowledge graph, which has very important applications in fields such as market research, investment analysis, and financial supervision. When extracting information from multiple data sources and performing association analysis, the unique identification of identity becomes very important. For example, when drawi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/28
CPCG06F16/2465G06F16/288
Inventor 李焕刘世林罗镇权张发展康青杨吴桐曾途
Owner 成都数联铭品科技有限公司
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