Monitoring of Mineral Processing Operations based on Multivariate Similarity Indices
Multivariate process monitoring through covariance control charts considers changes in the relationships among process variables, but is limited by linearity assumptions. In this paper two nonlinear indicators of multivariate structure are considered, viz. mutual information and random forest proxim...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Conference Paper |
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Elsevier
2011
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/35838 |