Robust multivariate control charts to detect small shifts in mean.
The classical multivariate CUSUM and EWMA charts are commonly used to detect small shifts in the mean vectors. It is now evident that those charts are easily affected by outliers which may be due to small or moderate changes in the mean vector. In this paper, we propose a robust multivariate CUSUM a...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English English |
| Published: |
Hindawi Publishing Corporation
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/24974/1/Robust%20multivariate%20control%20charts%20to%20detect%20small%20shifts%20in%20mean.pdf http://psasir.upm.edu.my/id/eprint/24974/ http://www.hindawi.com/ |
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| Institution: | Universiti Putra Malaysia |
| Language: | English English |