模型不可知可解释的人工智能工具用于印度COVID-19数据的严重性预测和症状分析
Athira Nambiar1, Harikrishnaa S1, Sharanprasath S1
1Department of Computational Intelligence, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, India.
Frontiers in artificial intelligence
|December 19, 2023
概括
可解释的人工智能 (XAI) 增强了AI模型,用于预测印度患者的COVID-19严重程度. 像夏普利添加式解释 (SHAP) 和局部可解释模型不可知解释 (LIME) 等工具提供可解释的证据,提高对人工智能医疗应用的信任.
科学领域:
- 医疗保健中的人工智能
- 机器学习的可解释性
- 在COVID-19研究研究中.
背景情况:
- 由于COVID-19大流行,需要先进的AI解决方案来管理资源和识别风险.
- 许多人工智能模型由于其"黑子"性质而缺乏实际适用性,阻碍了可解释性.
- 可解释的人工智能 (XAI) 出现,以解决机器学习模型中的解释性挑战.
研究的目的:
- 探索模型不可知XAI技术在COVID-19症状分析中的应用.
- 开发和评估用于预测印度患者COVID-19严重程度的机器学习模型.
- 使用XAI工具评估AI模型的可解释性和可靠性.
主要方法:
- 杆式机器学习模型包括决策树分类器,XGBoost分类器和神经网络分类器.
- 采用了模型不可知的XAI方法:夏普利添加式解释 (SHAP) 和局部可解释的模型不可知解释 (LIME).
- 在印度患者数据上进行了COVID-19症状分析和严重性预测任务.
主要成果:
- 通过人类可解释的证据,XAI工具成功地增强了AI系统的性能.
- 可解释性图表展示了模型预测背后的推理.
- 对比分析强调了XAI在医疗保健环境中的意义和影响.
结论:
- 对于在医疗保健中开发可解释的AI模型,SHAP和LIME分析是有希望的.
- XAI提高了人工智能系统的可信度和实际应用性.
- 该研究倡导将XAI整合到未来的机器学习模型开发中,以获得更好的医疗保健结果.
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