A Comparative Study of Machine Learning Models with Hyperparameter Optimization Algorithm for Mapping Mineral Prospectivity

A Comparative Study of Machine Learning Models with Hyperparameter Optimization Algorithm for Mapping Mineral Prospectivity

Selecting internal hyperparameters, which can be set by the automatic search algorithm, is important to improve the generalization performance of machine learning models. In this study, the geological, remote sensing and geochemical data of the Lalingzaohuo area in Qinghai province were researched....

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Bibliographic Details
Main Authors: Nan Lin, Yongliang Chen, Haiqi Liu, Hanlin Liu
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Minerals
Subjects:
machine learning
bat algorithm
firefly algorithm
Youden index
P-A curve
ROC curve analysis
Online Access:https://www.mdpi.com/2075-163X/11/2/159

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