A visualization decision support tool for multivariate SPC diagnosis using marginal CUSUM glyphs

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dc.contributor.author Chang, Shing I.
dc.contributor.author Chou, Shih-Hsiung
dc.date.accessioned 2012-08-01T15:07:07Z
dc.date.available 2012-08-01T15:07:07Z
dc.date.issued 2012-08-01
dc.identifier.uri http://hdl.handle.net/2097/14113
dc.description.abstract A marginal cumulative sum (CUSUM) glyph is proposed to visualize and decompose out-of-control signals over time. The proposed visualization tool, consisting of a two-sided CUSUM and star glyphs, is capable of indicating when and which variables contribute to the cause. Complementing traditional multivariate control charts after indicating that the process under monitoring is out of control, the proposed method provides a visualization tool with additional diagnostic information. In addition, the proposed tool is capable of handling responses with high dimensions. Extensive simulation results conducted for up to 20 dimensions provide a user guideline of how to implement the proposed methodology. en_US
dc.relation.uri http://www.tandfonline.com/doi/pdf/10.1080/08982111003724937 en_US
dc.rights This is an electronic version of an article published in Chang, S. I., & Shih-Hsiung, C. (2010). A visualization decision support tool for multivariate SPC diagnosis using marginal CUSUM glyphs. Quality Engineering, 22(3), 182-198. Quality Engineering is available online at http://www.tandfonline.com/doi/pdf/10.1080/08982111003724937. en_US
dc.subject CUSUM en_US
dc.subject Multivariate CUSUM en_US
dc.subject Multivariate SPC en_US
dc.subject Visualization en_US
dc.title A visualization decision support tool for multivariate SPC diagnosis using marginal CUSUM glyphs en_US
dc.type Article (author version) en_US
dc.date.published 2010 en_US
dc.citation.doi doi:10.1080/08982111003724937 en_US
dc.citation.epage 198 en_US
dc.citation.issue 3 en_US
dc.citation.jtitle Quality Engineering en_US
dc.citation.spage 182 en_US
dc.citation.volume 22 en_US
dc.contributor.authoreid changs en_US

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