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Comment on “Advancing material property prediction: using physics-informed machine learning models for viscosity”

delete2025-08-29
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M
Maximilian Fleck
S
Samir Darouich
M
Marcelle B.M. Spera
N
Niels Hansen *
DOI:10.1186/s13321-025-01070-9delete
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摘要

摘要

En 中文
当数据可用性有限时,仅通过纯数据驱动的机器学习(ML)进行物性预测具有挑战性。将基于物理的建模技术整合到机器学习方法中可能会带来更好的性能。在Chew等人最近的工作(“Advancing material property prediction: using physics-informed machine learning models for viscosity”)中,将来自经典分子动力学(MD)模拟的描述符纳入定量构效关系模型,以准确预测纯液体的温度相关粘度。通过特征重要性分析,作者发现汽化热是预测粘度时最相关的描述符。在本评论中,我们希望借助Eyring的速率理论讨论这一发现的物理起源,并开发一种基于热力学架构的替代建模方法,该方法需要较少的输入数据。
Keyword:
machine learning
molecular dynamics
viscosity prediction
physics-informed models
thermodynamic modeling
AI总结

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期刊

Journal of Cheminformatics 封面图
Journal of Cheminformatics
IF:
5.7
论文数:
1.5K
被引数:
1.1W

机构

U
University of Stuttgart
学者数:
1.1W
论文数: 9.4K
被引数: 1.3W
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