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Research and Publications - Department of Information Systems, Statistics & Management Science

Research and Publications - Department of Information Systems, Statistics & Management Science

 

Recent Submissions

  • Phase II Control Charts for Monitoring Dispersion when Parameters are Estimated 
    Diko, M. D.; Goedhart, R.; Chakraborti, S.; Does, R. J. M. M.; Epprecht, E. K. (2017)
    Shewhart control charts are among the most popular control charts used to monitor process dispersion. To base these control charts on the assumption of known in-control process parameters is often unrealistic. In practice, ...
  • Shewhart Control Charts for Dispersion Adjusted for Parameter Estimation 
    Goedhart, Rob; da Silva, Michele M.; Schoonhoven, Marit; Epprecht, Eugenio K.; Chakraborti, Subja; Does, Ronald J. M. M.; Veiga, Álvaro (2017)
    Several recent studies have shown that the number of Phase I samples required for a Phase II control chart with estimated parameters to perform properly may be prohibitively high. Looking for a more practical alternative, ...