A data processing method, device, storage medium and electronic equipment

By calculating and iteratively processing the structured information matching degree, the problem of low efficiency in data classification and security policy protection in databases is solved, achieving efficient and accurate data classification and security policy application, and reducing the cost of manual annotation.

CN115185950BActive Publication Date: 2026-07-21ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
Filing Date
2022-07-22
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing technologies, the efficiency of data classification and security policy protection in databases is poor, making it difficult to classify data efficiently and accurately and protect it according to the corresponding security policies.

Method used

By acquiring the data to be processed and reference data from the database, the matching degree of the data to be processed is determined using structured information, and data processing strategies are adopted to process it, including similarity calculation of data table names, field names and field annotations. Combined with the BERT model or matching degree model, matching data is iteratively determined and security strategy processing is performed.

Benefits of technology

It improves the efficiency and accuracy of data classification, ensures effective protection of data at different security levels, and reduces the cost of manual annotation.

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Abstract

The specification discloses a data processing method, device, storage medium and electronic equipment, which can acquire each to-be-processed data and reference data stored in a database, determine at least one to-be-processed data matched with the reference data according to structured information corresponding to the reference data, and process the at least one to-be-processed data matched with the reference data according to a data processing strategy adopted for processing the reference data. It can be seen from the above that the data processing method provided in the specification can determine the data processing strategy required for to-be-processed data of an unknown category through the structured information of the reference data of a known data processing strategy, thereby improving the efficiency and accuracy of data security protection.
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