化学中的机器学习—

Engineering ›› 2023, Vol. 27 ›› Issue (8) : 70 -83. DOI: 10.1016/j.eng.2023.04.013

研究论文

化学中的机器学习——基础与应用

史云飞 ^a^,^# ,
杨正新 ^a^,^# ,
马思聪 ^b ,
康沛林 ^a ,
商城 ^a ,
胡培君 ^c^,^* ,
刘智攀 ^a^,^b^,^*

作者信息 +

Machine Learning for Chemistry: Basics and Applications

Yun-Fei Shi ^a^,^# ,
Zheng-Xin Yang ^a^,^# ,
Sicong Ma ^b ,
Pei-Lin Kang ^a ,
Cheng Shang ^a ,
P. Hu ^c^,^* ,
Zhi-Pan Liu ^a^,^b^,^*

Author information +

文章历史 +

Received	Accepted	Published
2022-08-31	2023-04-06
Issue Date
2024-06-13

PDF (2763K)

Abstract

The past decade has seen a sharp increase in machine learning (ML) applications in scientific research. This review introduces the basic constituents of ML, including databases, features, and algorithms, and highlights a few important achievements in chemistry that have been aided by ML techniques. The described databases include some of the most popular chemical databases for molecules and materials obtained from either experiments or computational calculations. Important two-dimensional (2D) and three-dimensional (3D) features representing the chemical environment of molecules and solids are briefly introduced. Decision tree and deep learning neural network algorithms are overviewed to emphasize their frameworks and typical application scenarios. Three important fields of ML in chemistry are discussed: ① retrosynthesis, in which ML predicts the likely routes of organic synthesis; ② atomic simulations, which utilize the ML potential to accelerate potential energy surface sampling; and ③ heterogeneous catalysis, in which ML assists in various aspects of catalytic design, ranging from synthetic condition optimization to reaction mechanism exploration. Finally, a prospect on future ML applications is provided.