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《工程(英文)》 >> 2023年 第27卷 第8期 doi: 10.1016/j.eng.2023.02.019

化学工程师的主动机器学习

Laboratory for Chemical Technology, Department of Materials, Textiles and Chemical Engineering, Ghent University, Ghent 9052, Belgium

收稿日期: 2022-09-06 修回日期: 2022-12-07 录用日期: 2023-02-28 发布日期: 2023-08-01

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摘要

By combining machine learning with the design of experiments, thereby achieving so-called active machine learning, more efficient and cheaper research can be conducted. Machine learning algorithms are more flexible and are better than traditional design of experiment algorithms at investigating processes spanning all length scales of chemical engineering. While active machine learning algorithms are maturing, their applications are falling behind. In this article, three types of challenges presented by active machine learning—namely, convincing the experimental researcher, the flexibility of data creation, and the robustness of active machine learning algorithms—are identified, and ways to overcome them are discussed. A bright future lies ahead for active machine learning in chemical engineering, thanks to increasing automation and more efficient algorithms that can drive novel discoveries. 

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