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Method and device for building electric power information software defect prevention knowledge database

A technology of power information and software defects, applied in the field of construction, can solve problems such as delays in progress and increased costs, and achieve the effect of ensuring comprehensiveness

Pending Publication Date: 2017-05-24
CHINA ELECTRIC POWER RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Once a defect occurs, the probability of being fully detected and exposed is very small
Even if a defect is found, the iterative process of modify-retest adds cost, delays schedule, and risks introducing new defects

Method used

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  • Method and device for building electric power information software defect prevention knowledge database

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Embodiment Construction

[0053] The present invention will be further described in detail below in conjunction with the drawings.

[0054] The invention provides a method for constructing a power information software defect prevention knowledge base, such as figure 1 , The method includes:

[0055] Obtain metric meta-information and defect patterns separately (electrical defect knowledge includes metric meta-information and defect patterns, and electrical defect knowledge constitutes the power information software defect prevention knowledge base);

[0056] The machine learning reasoning method and the production system reasoning method are used to reason and analyze the acquired metric meta-information and defect mode respectively.

[0057] Obtaining metric meta information includes:

[0058] Collect historical data;

[0059] Extract code attribute values ​​from collected historical data;

[0060] Obtain the metric meta information of software power information software defects from the extracted code attribute...

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Abstract

The invention provides a method and device for building an electric power information software defect prevention knowledge database. The method includes: respectively acquiring metric unit information and a defect mode; respectively using a machine learning reasoning mode and a production system reasoning mode to perform reasoning analysis on the acquired metric unit information and the defect mode. The method has the advantages that the input of the metric unit information and the defect mode which are different in features is considered while the corresponding reasoning modes are used, and accordingly the comprehensiveness, scientificity, pertinence and applicability of the building method of the electric power information software defect prevention knowledge database are fully guaranteed.

Description

Technical field [0001] The invention relates to a construction method, in particular to a method and device for constructing a power information software defect prevention knowledge base. Background technique [0002] At present, the main means for the power industry to combat software defects is software testing and defect repair. Once a defect occurs, the probability of being exposed by all inspections is very small. Even if defects are found, the iterative process of modification and retesting will increase costs, delay progress, and risk introducing new defects. The most fundamental way to reduce software defects and improve software quality is to curb the occurrence of defects from the source. Therefore, a method of constructing a power information software defect prevention knowledge base based on a combination of machine learning and production system reasoning is used to build a knowledge base for the power industry. The characteristic power software defect knowledge ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3608
Inventor 纪鑫汤国龙汪洋张大华丁慧霞胡强新李端玲杨俊伟罗银波
Owner CHINA ELECTRIC POWER RES INST
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