Rapid Inversion of Gold Ore Grades Based on Hyperspectral Data and Stacking Ensemble Learning Algorithm

MAO Ya-chun; XIA An-ni; CAO Wang; LIU Jing; WEN Jie; HE Li-ming; CHEN Xuan-he

doi:10.3964/j.issn.1000-0593(2025)07-2061-07

Spectroscopy and Spectral Analysis, Volume. 45, Issue 7, 2061(2025)

Rapid Inversion of Gold Ore Grades Based on Hyperspectral Data and Stacking Ensemble Learning Algorithm

MAO Ya-chun, XIA An-ni^*, CAO Wang, LIU Jing, WEN Jie, HE Li-ming, and CHEN Xuan-he

Author Affiliations

School of Resources and Civil Engineering, Northeastern University, Shenyang　110819, China

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MAO Ya-chun, XIA An-ni, CAO Wang, LIU Jing, WEN Jie, HE Li-ming, CHEN Xuan-he. Rapid Inversion of Gold Ore Grades Based on Hyperspectral Data and Stacking Ensemble Learning Algorithm[J]. Spectroscopy and Spectral Analysis, 2025, 45(7): 2061

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Paper Information

Received: Sep. 25, 2024

Accepted: Jul. 24, 2025

Published Online: Jul. 24, 2025

The Author Email: XIA An-ni (371595187@qq.com)

DOI:10.3964/j.issn.1000-0593(2025)07-2061-07

Topics

laser devices and laser physics

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laser manufacturing

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