Supervised Mineral Prospectivity Mapping via Class-Balanced Focal Loss Function on Imbalanced Geoscience Datasets
Zhiqiang Zhang, Yingjie Li, Gongwen Wang, Emmanuel John M. Carranza, Shuren Yang, Deming Sha, Junjie Fan, Xiang Zhang, Yulong Dong
Topics & Concepts
Prospectivity mappingDeep learningMineral explorationHyperparameterArtificial intelligenceGeologyComputer scienceMachine learningData miningPattern recognition (psychology)GeochemistryGeomorphologyStructural basinGeochemistry and Geologic MappingMineral Processing and GrindingRemote-Sensing Image Classification