Sample Truncation Strategies for Outlier Removal in Geochemical Data: The MCD Robust Distance Approach Versus t-SNE Ensemble Clustering |
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| Authors: | Leung Raymond Balamurali Mehala Melkumyan Arman |
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| Institution: | 1.Australian Centre for Field Robotics, The University of Sydney, Sydney Robotics Hub J18, Sydney, NSW, 2006, Australia
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| Abstract: | Mathematical Geosciences - The presence of outliers in geochemical data can impact the accuracy of grade models and influence the interpretation of mine assay data. Removal of outliers is therefore... |
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