BERT-BiGRU Intelligent Classification of Metro On-Board Equipment Faults Based on Key Layer Fusion
Metro train operation may result in massive and complex unstructured fault text data. To solve the problem of low classification accuracy and incomplete classification effect of unstructured fault data automatic classification task, a BERT-BiGRU fault text classification model based on key layer fus...
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2022
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| Online Access: | View Fulltext in Publisher |