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Data cleaning method and device, equipment and storage medium

A data cleaning and data technology, which is applied in the field of data cleaning, can solve the problems of modification, large amount of data requiring manual inspection, etc., and achieve the effect of improving processing efficiency and processing accuracy, reducing manual processing workload, and improving matching efficiency

Pending Publication Date: 2021-12-24
上海妙一生物科技有限公司
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  • Application Information

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Problems solved by technology

[0009] The purpose of this application is to address the deficiencies in the prior art and provide a data cleaning method, device, equipment, and storage medium to at least solve the problems in the related art that the large amount of data requires manual inspection, and the corresponding code needs to be modified for each update, etc. question

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  • Data cleaning method and device, equipment and storage medium
  • Data cleaning method and device, equipment and storage medium
  • Data cleaning method and device, equipment and storage medium

Examples

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Embodiment Construction

[0087] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0088] Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application, and those skilled in the art can also apply the present application to other similar scenarios. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ...

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Abstract

The invention relates to a data cleaning method and device, equipment and a medium. The method comprises the following steps: acquiring and identifying a data type of data; judging whether the data meets a preset matching condition or not; under the condition that the data meets the preset matching condition, cleaning the data according to the preset matching condition to obtain normalized data; and storing the normalized data according to a preset storage condition. The method has the advantages that under the condition that codes do not need to be changed, full-automatic processing is conducted on the data through the preset matching condition and the preset storage condition, the manual processing workload is reduced, the processing efficiency and the processing precision are improved, data unification is ensured, and follow-up statistics, analysis and other operations can be conveniently conducted; the problems of non-uniformity and non-standardization of different data source fields are solved; the uncertainty and variability of business updating rules are solved; by automatically cleaning, matching and managing different test data and standardizing the test data, the data matching efficiency can be greatly improved, the labor cost can be effectively reduced, and the data quality can be improved.

Description

technical field [0001] The present invention relates to the technical field of data cleaning, in particular to a data cleaning method, device, computer equipment and computer-readable storage medium. Background technique [0002] At present, the data platform of clinical trial research is relatively scattered, and researchers need to obtain relatively comprehensive data from different test platforms to query test data. In order to provide researchers with a unified test data platform, it is necessary to collect and process test data from different platforms, standardize, standardize, and manage the data before displaying it to users in a unified manner. How to automatically manage data is particularly important. [0003] (1) Multiple data source table field matching [0004] At present, common experimental data platforms include CDE experimental database, West China experimental database, and Clinicaltrial database. The data table design of each platform is not uniform. Ev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/215
CPCG06F16/215Y02D10/00
Inventor 代运超
Owner 上海妙一生物科技有限公司
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