Method, device, medium and equipment for determining unique identity based on multi-source data

A technology of identity identification and multi-source data, applied in the field of data processing

Active Publication Date: 2021-11-23
YIDU CLOUD (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is a very big challenge to accurately determine the unique identifier corresponding to each person from the multi-source and multi-sparse feature data

Method used

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  • Method, device, medium and equipment for determining unique identity based on multi-source data
  • Method, device, medium and equipment for determining unique identity based on multi-source data
  • Method, device, medium and equipment for determining unique identity based on multi-source data

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Embodiment Construction

[0030] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0031] figure 1 It is a schematic flowchart of an implementation of a method for determining a unique identity based on multi-source data in an embodiment of the present invention.

[0032] see figure 1 , the first aspect of the embodiment of the present invention provides a method for determining a unique identity based on multi-source dat...

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Abstract

The invention discloses a method, device, medium and equipment for determining a unique identity based on multi-source data. The method includes: combining multiple sets of original data to obtain multi-dimensional combined data; the multi-dimensional combined data includes multiple objects to be associated, The object to be associated includes associated dimension features corresponding to a plurality of preset associated dimensions; the plurality of objects to be associated is identified, and a first identification corresponding to each object to be associated is obtained; the first identification is performed according to the preset associated dimension Hash map, obtain the hash map set corresponding to the preset associated dimension; perform data bucketing based on the hash map set and the first identifier, and obtain the bucketed data set; map the bucketed data set according to the characteristics of the associated dimension, and generate The identity identifier corresponding to the bucketed data set; applying the above method can calculate the unique identifier for the object to be associated in the case of multiple data sources and multiple data dimensions.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a method, device, medium and equipment for determining a unique identity based on multi-source data. Background technique [0002] Personnel index refers to the effective association of multiple data systems related to personnel information through unique personnel identification. For example, the Enterprise Master Patient Index (EMPI) is a basic patient information retrieval directory, and its main purpose is to effectively link multiple medical systems together through a unique patient identifier in a complex medical system. [0003] However, with the process of globalization, the mobility of people has increased. For example, in the case of infectious diseases such as new coronaviruses, the data that needs to be linked is not only medical data, but also needs to be extended to entry-exit data, basic population information data, Census data, education system da...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22G06F16/25G16H10/60
CPCG16H10/60G06F16/2264G06F16/2291G06F16/258
Inventor 滕召荣康波
Owner YIDU CLOUD (BEIJING) TECH CO LTD
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