Concepedia

Accurate determination of structural H<sub>2</sub>O in rocks using LIBS coupled with machine learning algorithms extensively exploring the characteristics of the H<sub>α</sub> line

Weijie Xu, Chen Sun, Yuqing Zhang, Zengqi Yue, Sahar Shabbir, Long Zou, Fengye Chen, Jin Yu

Journal of Analytical Atomic Spectrometry · 2021 · 14 citations · 31 references

DOI

Concepts

Abstract

Selecting and controlling the number of highest ranked features involved in the model training process, in such a way as to avoid underfitting and overfitting and allow an RMSE of 0.11 wt% in the model testing with a set of independent test samples.

References

31

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