Data Envelopment Analysis as a tool for the exploration phase of mining
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- 作者：Tommi Kauppinen tommi.kauppinen@aalto.fi" class="auth_mail" title="E-mail the corresponding author
- 关键词：Data Envelopment Analysis ; Raman analysis ; Exploration phase of mining ; Principal Component Analysis
- 刊名：Computers & Geosciences
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：93
- 期：Complete
- 页码：96-102
- 全文大小：872 K
文摘
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A data fusion method is proposed as a tool for the exploration phase of mining.
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Raman analysis is used to extract mineralogical data from drillcore samples.
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Data Envelopment analysis (DEA) is carefully introduced to analyse the data.
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The results of DEA modelling are compared with Principal Component Analysis.
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The results of DEA modelling are compared to laboratory analysis for validation.