DC Field | Value | Language |
---|---|---|
dc.contributor.author | Saghir, A. | - |
dc.contributor.author | Ahmad, L. | - |
dc.contributor.author | Aslam, M. | - |
dc.contributor.author | Jun, C.-H. | - |
dc.date.accessioned | 2020-02-26T07:50:13Z | - |
dc.date.available | 2020-02-26T07:50:13Z | - |
dc.date.created | 2019-08-07 | - |
dc.date.issued | 2019-08 | - |
dc.identifier.issn | 0361-0918 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/101142 | - |
dc.description.abstract | This article develops an exponentially weighted moving average (EWMA) control chart using an auxiliary variable and repetitive sampling for efficient detection of small to moderate shifts in location. A EWMA statistic of a product estimator of the average (which utilities the information of auxiliary variables as well as repetitive sampling) is plotted on the proposed chart. The control chart coefficients of the proposed EWMA chart are determined for two strategic limits known as outer and inner control limits for the target in-control average run length. The performance of the proposed EWMA chart is studied using average run length when a shift occurs in the process average. The efficiency of the developed chart is compared with the competitive existing control charts. The results of the study revealed that proposed EWMA chart is more efficient than others to detect small changes in process mean. | - |
dc.language | English | - |
dc.publisher | TAYLOR & FRANCIS INC | - |
dc.relation.isPartOf | COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION | - |
dc.title | A EWMA control chart based on an auxiliary variable and repetitive sampling for monitoring process location | - |
dc.type | Article | - |
dc.identifier.doi | 10.1080/03610918.2018.1433837 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, v.48, no.7, pp.2034 - 2045 | - |
dc.identifier.wosid | 000475502500009 | - |
dc.citation.endPage | 2045 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 2034 | - |
dc.citation.title | COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION | - |
dc.citation.volume | 48 | - |
dc.contributor.affiliatedAuthor | Jun, C.-H. | - |
dc.identifier.scopusid | 2-s2.0-85042915783 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | Flowcharting | - |
dc.subject.keywordPlus | Auxiliary information | - |
dc.subject.keywordPlus | Average run lengths | - |
dc.subject.keywordPlus | EWMA | - |
dc.subject.keywordPlus | Process mean | - |
dc.subject.keywordPlus | Repetitive group samplings | - |
dc.subject.keywordPlus | Control charts | - |
dc.subject.keywordAuthor | Auxiliary information | - |
dc.subject.keywordAuthor | Average run length | - |
dc.subject.keywordAuthor | EWMA | - |
dc.subject.keywordAuthor | process mean | - |
dc.subject.keywordAuthor | Repetitive group sampling | - |
dc.relation.journalWebOfScienceCategory | Statistics & Probability | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mathematics | - |
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