An error recognition method for power equipment defect records based on knowledge graph technology

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Frontiers of Information Technology & Electronic Engineering

2019, Volume 20, Issue 11, Pages 1564-1577

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An error recognition method for power equipment defect records based on knowledge graph technology

10.1631/FITEE.1800260

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Abstract

To recognize errors in the s in real time, we propose an method based on technology. According to the characteristics of s, a method for constructing a of power equipment defects is presented. Then, a graph search algorithm is employed to recognize different kinds of errors in defect records, based on the of power equipment defects. Finally, an example in terms of transformer defect records is given, by comparing the precision, recall, -score, accuracy, and efficiency of the proposed method with those of methods, and the factors influencing the effects of various methods are analyzed. Results show that the proposed method performs better in of defect records than methods, and can satisfy real-time requirements.

Keywords

错误识别；电力设备缺陷记录；知识图谱；机器学习

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Frontiers of Information Technology & Electronic Engineering

An error recognition method for power equipment defect records based on knowledge graph technology

Abstract

Keywords

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Outline

Figures(5)

标签(1)

其他(2)

Frontiers of Information Technology & Electronic Engineering

An error recognition method for power equipment defect records based on knowledge graph technology

Abstract

Keywords

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