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Material repeated code analysis method and device and computer storage medium

An analysis method and technology of an analysis device, which are applied in the field of information processing, can solve problems such as the problem of recognizing repeated codes, and achieve the effects of improving accuracy and converging probability results.

Pending Publication Date: 2020-12-01
天津泰凡科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is applicable when the amount of data is relatively small, but in actual situations, the accumulated data in the factory generally reaches the level of hundreds of thousands to tens of millions. problem

Method used

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  • Material repeated code analysis method and device and computer storage medium
  • Material repeated code analysis method and device and computer storage medium
  • Material repeated code analysis method and device and computer storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0044] The steps of the material recoding analysis method based on the knowledge map are as follows:

[0045]Firstly, the ETL processing module of material data extracts the source data in the material master database, and converts the extracted data according to the classification of entities and relationships. The data format of the entity is that each entity is separated by a comma, the first line is the abstract name of the entity, and the second line is the data value of the entity. The data format of the relationship is that the first column is the source entity data, and the second column is the target entity data. Then save the converted data as a data file in CSV format.

[0046] For example, the data format of the material coding entity is:

[0047] CC_CATALOG_ID

[0048] 000000006291010015

[0049] 000000006291110017

[0050] The data format of the manufacturer entity is:

[0051] MANUFACTURER_CODE

[0052] C0381

[0053] C0421

[0054] The data format of t...

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Abstract

The invention provides a material repeated code analysis method, which comprises the following steps of: firstly, extracting data of a material related data source, and performing conversion operationon the extracted data according to classification of entities and relationships; importing the data into a graph database according to a defined material knowledge graph schema to generate a materialknowledge graph; calculating material physical attribute similarity and material management attribute similarity; calculating the path similarity of the cognitive relationship; and finally, inputtingthe material physical attribute weight value, the material management attribute weight value and the weight value of the cognitive relationship key path into a material repeated code analysis sensornetwork to obtain a material repeated code analysis result. Through the material knowledge graph construction module, automatic generation, automatic iteration and updating of the material knowledge graph can be realized.

Description

technical field [0001] The invention belongs to the technical field of information processing, and in particular relates to a material repeated code analysis method, equipment and computer storage medium. Background technique [0002] Material code is the most important piece of basic information in the factory FRP system. It is the basic data for generating planning, inventory, procurement, finance, cost and quality units of the associated factory, and runs through the entire production, overhaul, maintenance and project construction. in the management process. The physical code needs to be unique, that is, one material can only correspond to one material code. Its uniqueness is the most fundamental characteristic and the basic principle that must be followed in coding. However, in actual application scenarios, it is very common for one object to have multiple codes. There are many reasons for this situation. For example, if the description of the same material changes, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/25G06F16/36G06Q10/08
CPCG06F16/254G06F16/367G06Q10/0875
Inventor 贾勇哲王林马国宁徐大为贺斌
Owner 天津泰凡科技有限公司