Text Mining of Hazard and Operability Analysis Reports Based on Active Learning

Text Mining of Hazard and Operability Analysis Reports Based on Active Learning

In the field of chemical safety, a named entity recognition (NER) model based on deep learning can mine valuable information from hazard and operability analysis (HAZOP) text, which can guide experts to carry out a new round of HAZOP analysis, help practitioners optimize the hidden dangers in the sy...

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Bibliographic Details
Main Authors: Zhenhua Wang, Beike Zhang, Dong Gao
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Processes
Subjects:
active learning
sampling algorithm
hazard and operability analysis
deep learning
named entity recognition
Online Access:https://www.mdpi.com/2227-9717/9/7/1178

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