{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T14:17:32Z","timestamp":1783433852505,"version":"3.54.6"},"reference-count":25,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2027,1,1]],"date-time":"2027-01-01T00:00:00Z","timestamp":1798761600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2027,1,1]],"date-time":"2027-01-01T00:00:00Z","timestamp":1798761600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2027,1,1]],"date-time":"2027-01-01T00:00:00Z","timestamp":1798761600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2027,1,1]],"date-time":"2027-01-01T00:00:00Z","timestamp":1798761600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2027,1,1]],"date-time":"2027-01-01T00:00:00Z","timestamp":1798761600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2027,1,1]],"date-time":"2027-01-01T00:00:00Z","timestamp":1798761600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2027,1,1]],"date-time":"2027-01-01T00:00:00Z","timestamp":1798761600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Computational and Applied Mathematics"],"published-print":{"date-parts":[[2027,1]]},"DOI":"10.1016\/j.cam.2026.117933","type":"journal-article","created":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T22:19:45Z","timestamp":1783203585000},"page":"117933","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Optimal design of modified one-sided EWMA gamma charts with estimated parameters based on the median run length"],"prefix":"10.1016","volume":"490","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-0309-0214","authenticated-orcid":false,"given":"Haizhen","family":"Zhou","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.cam.2026.117933_bib0001","series-title":"Introduction to Statistical Quality Control","author":"Montgomery","year":"2013"},{"issue":"1","key":"10.1016\/j.cam.2026.117933_bib0002","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1080\/00224065.1998.11979819","article-title":"Designs of one- and two-sided exponential EWMA charts","volume":"30","author":"Gan","year":"1998","journal-title":"J. Qual. Technol."},{"issue":"23","key":"10.1016\/j.cam.2026.117933_bib0003","doi-asserted-by":"crossref","first-page":"5649","DOI":"10.1080\/00207540701325082","article-title":"A control chart for the gamma distribution as a model of time between events","volume":"45","author":"Zhang","year":"2007","journal-title":"Int. J. Prod. Res."},{"issue":"3","key":"10.1016\/j.cam.2026.117933_bib0004","doi-asserted-by":"crossref","first-page":"1041","DOI":"10.1080\/03610918.2021.1872632","article-title":"Modified one-sided EWMA charts for monitoring time between events","volume":"52","author":"Hu","year":"2023","journal-title":"Commun. Stat. Simul. Comput."},{"issue":"4","key":"10.1016\/j.cam.2026.117933_bib0005","doi-asserted-by":"crossref","first-page":"927","DOI":"10.3390\/math11040927","volume":"11","author":"Ke","year":"2023","journal-title":"Mathematics"},{"issue":"1","key":"10.1016\/j.cam.2026.117933_bib0006","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/00401706.1990.10484583","article-title":"Exponentially weighted moving average control schemes: properties and enhancements","volume":"32","author":"Lucas","year":"1990","journal-title":"Technometrics"},{"issue":"4","key":"10.1016\/j.cam.2026.117933_bib0007","doi-asserted-by":"crossref","first-page":"699","DOI":"10.1080\/00949655.2019.1699926","article-title":"One-sided and two one-sided MEWMA charts for monitoring process mean","volume":"90","author":"Haq","year":"2020","journal-title":"J. Stat. Comput. Simul."},{"issue":"6","key":"10.1016\/j.cam.2026.117933_bib0008","doi-asserted-by":"crossref","first-page":"3034","DOI":"10.1080\/03610926.2015.1048884","article-title":"Optimal designs of multivariate synthetic |S| control chart based on median run length","volume":"46","author":"Lee","year":"2017","journal-title":"Commun. Stat. Theor. Methods."},{"key":"10.1016\/j.cam.2026.117933_bib0009","doi-asserted-by":"crossref","first-page":"910","DOI":"10.1002\/qre.2608","article-title":"On a class of mixed EWMA-CUSUM median control charts for process monitoring","volume":"36","author":"Hussain","year":"2020","journal-title":"Qual. Reliab. Eng. Int."},{"key":"10.1016\/j.cam.2026.117933_bib0010","doi-asserted-by":"crossref","first-page":"1037","DOI":"10.1007\/s10260-022-00624-7","article-title":"Control charts for monitoring the median in non-negative asymmetric data","volume":"31","author":"Sales","year":"2022","journal-title":"Stat. Methods. Appl."},{"key":"10.1016\/j.cam.2026.117933_bib0011","series-title":"Proceedings of the International Conference on Industrial Engineering and Operations Management","first-page":"1080","article-title":"Comparing the median run length (MRL) performances of the max-EWMA and max-DEWMA control charts for skewed distributions","author":"Teh","year":"2014"},{"issue":"1","key":"10.1016\/j.cam.2026.117933_bib0012","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/16843703.2021.1972515","article-title":"Statistical design of phase II exponential chart with estimated parameters under the unconditional and conditional perspectives using exact distribution of median run length","volume":"19","author":"Kumar","year":"2022","journal-title":"Qual. Technol. Qual. M."},{"issue":"9","key":"10.1016\/j.cam.2026.117933_bib0013","doi-asserted-by":"crossref","first-page":"2887","DOI":"10.1080\/03610926.2020.1782937","article-title":"Optimal design of one-sided exponential EWMA charts based on median run length and expected median run length","volume":"51","author":"Qiao","year":"2022","journal-title":"Commun. Stat., Theor. Methods."},{"issue":"1","key":"10.1016\/j.cam.2026.117933_bib0014","doi-asserted-by":"crossref","first-page":"5","DOI":"10.3390\/a18010005","article-title":"Optimal design of one-sided exponential adaptive EWMA scheme based on median run length","volume":"18","author":"Qiao","year":"2025","journal-title":"Algorithms"},{"issue":"6","key":"10.1016\/j.cam.2026.117933_bib0015","doi-asserted-by":"crossref","first-page":"555","DOI":"10.1002\/qre.1079","article-title":"Properties of the exponential EWMA chart with parameter estimation","volume":"26","author":"Ozsan","year":"2010","journal-title":"Qual. Reliab. Eng. Int."},{"issue":"1","key":"10.1016\/j.cam.2026.117933_bib0016","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1002\/qre.2725","article-title":"Optimal design of one-sided exponential cumulative sum charts with known and estimated parameters based on the median run length","volume":"37","author":"Qiao","year":"2021","journal-title":"Qual. Reliab. Eng. Int."},{"issue":"1","key":"10.1016\/j.cam.2026.117933_bib0017","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1093\/biomet\/66.1.191","article-title":"A note on the intervals between coal-mining disasters","volume":"66","author":"Jarrett","year":"1979","journal-title":"Biometrika"},{"key":"10.1016\/j.cam.2026.117933_bib0018","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1002\/qre.1752","article-title":"Phase II Shewhart-type control charts for monitoring times between events and effects of parameter estimation","volume":"32","author":"Kumar","year":"2016","journal-title":"Qual. Reliab. Eng. Int."},{"issue":"6","key":"10.1016\/j.cam.2026.117933_bib0019","doi-asserted-by":"crossref","first-page":"1175","DOI":"10.1080\/00949655.2020.1843654","article-title":"On the performance of the adaptive EWMA chart for monitoring time between events","volume":"91","author":"Hu","year":"2021","journal-title":"J. Stat. Comput. Simul."},{"issue":"12","key":"10.1016\/j.cam.2026.117933_bib0020","doi-asserted-by":"crossref","first-page":"3437","DOI":"10.17576\/jsm-2024-5312-24","article-title":"The One-sided variable sampling interval exponentially weighted moving average X charts under the gamma distribution","volume":"53","author":"Goh","year":"2024","journal-title":"Sains Malays."},{"key":"10.1016\/j.cam.2026.117933_bib0021","series-title":"Matrix-Geometric Solutions in Stochastic Models: An Algorithmic Approach","author":"Neuts","year":"1981"},{"issue":"2","key":"10.1016\/j.cam.2026.117933_bib0022","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1080\/00224065.1994.11979511","article-title":"Design of optimal exponential CUSUM control charts","volume":"26","author":"Gan","year":"1994","journal-title":"J. Qual. Technol."},{"issue":"1","key":"10.1016\/j.cam.2026.117933_bib0023","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1080\/07474946.2023.2288135","article-title":"Control charts for high-dimensional time series with estimated in-control parameters","volume":"43","author":"Bodnar","year":"2024","journal-title":"Sequential Anal."},{"issue":"1","key":"10.1016\/j.cam.2026.117933_bib0024","doi-asserted-by":"crossref","DOI":"10.1142\/S0218539325500512","article-title":"An EWMA chart for monitoring generalized gamma distributed process","volume":"33","author":"Zhou","year":"2026","journal-title":"Int. J. Reliab. Qual. Saf. Eng."},{"issue":"6","key":"10.1016\/j.cam.2026.117933_bib0025","doi-asserted-by":"crossref","first-page":"718","DOI":"10.1080\/16843703.2021.1953241","article-title":"Failure rate monitoring in generalized gamma-distributed process","volume":"18","author":"Chakraborty","year":"2021","journal-title":"Qual. Technol. Quant. Manag."}],"container-title":["Journal of Computational and Applied Mathematics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0377042726005753?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0377042726005753?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T13:47:42Z","timestamp":1783432062000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0377042726005753"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2027,1]]},"references-count":25,"alternative-id":["S0377042726005753"],"URL":"https:\/\/doi.org\/10.1016\/j.cam.2026.117933","relation":{},"ISSN":["0377-0427"],"issn-type":[{"value":"0377-0427","type":"print"}],"subject":[],"published":{"date-parts":[[2027,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Optimal design of modified one-sided EWMA gamma charts with estimated parameters based on the median run length","name":"articletitle","label":"Article Title"},{"value":"Journal of Computational and Applied Mathematics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.cam.2026.117933","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"117933"}}