In the daily inspection process,power grid companies need to comprehensively analyze historical inspection reports and inspection information.Traditional inspection reports often rely on manual comparison,which is inefficient and prone to errors and omissions.This article is based on the weighted cosine algorithm to weight the text and calculate the similarity with the content of the historical typical database of power safety inspections,quickly identifying similar historical typical problems.The experimental results show that the similarity calculation of the proposed method has high accuracy and reliability.
typical library for power safety inspectionweighted cosine algorithmtext similarity recognitionsimilarity calculation
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