图表神经网络驱动的文本分类,用于在施工前完成的消防门缺陷检查
1Institute for Environmental Design and Engineering, University College London(UCL), London, WC1H 0NN, UK. seung-hyun.wang@ucl.ac.uk.
Scientific reports
|December 23, 2025
概括
图形神经网络 (GNN) 模型准确地识别消防门缺陷,提高建筑物的安全性. 伯特-GCN模型获得了高的F1分数,超过了成千上万的其他缺陷检测模型.
科学领域:
- 人工智能的人工智能
- 计算机科学 计算机科学
- 结构工程 结构工程
背景情况:
- 缺陷的防火门会损害建筑物的安全,加速火灾和烟雾的传播.
- 自动识别消防门缺陷对于及时维护和居民安全至关重要.
研究的目的:
- 开发和评估基于图形神经网络 (GNN) 的文本分类模型,用于自动识别消防门缺陷.
- 将四个GNN模型 (TextGCN,TextING,TensorGCN,BERT-GCN) 的性能与优化的超参数进行比较.
主要方法:
- 对四个GNN模型进行了系统的超参数优化.
- 通过使用多个性能指标对1008个模型变体进行了全面评估.
- 这些模型经过训练,并使用一组消防门缺陷描述的数据集进行了测试.
主要成果:
- 优化的BERT-GCN模型在识别消防门缺陷方面表现出卓越的性能.
- 伯特-GCN在各种缺陷类别中获得了高F1分,包括框架间隙 (91.28%) 和门更接近的调整 (90.52%).
- 总体而言,BERT-GCN的平均F1分数为85.46%,超过了其他2430个评估的文本分类模型.
结论:
- 基于GNN的方法,特别是BERT-GCN,显示了提高建筑安全管理的巨大潜力.
- 该研究验证了自动化文本分类在检测关键防火门缺陷方面的有效性.
- 这项研究有助于通过先进的AI技术改进消防安全协议.
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