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Bayesian Testing Procedure on the Lifetime Performance Index of Products Following Chen Lifetime Distribution Based on the Progressive Type-II Censored Sample

Shu-Fei Wu, Wei-Tsung Chang
<span title="2021-07-22">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/nzoj5rayr5hutlurimhzyjlory" style="color: black;">Symmetry</a> </i> &nbsp;
type-II censored sample.  ...  The lifetime performance index CL is frequently used to monitor the larger-the-better lifetime performance of products.  ...  For the progressive type-I interval censored sample, Wu [7] proposed the testing assessment on the lifetime performance index of products following a Chen lifetime distribution.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/sym13081322">doi:10.3390/sym13081322</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mqncmykexzcojitmoeod24evku">fatcat:mqncmykexzcojitmoeod24evku</a> </span>
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Minimum Variance Unbiased Estimation in the Gompertz Distribution under Progressive Type II Censored Data with Binomial Removals

Ashok Shanubhogue, N. R. Jain
<span title="">2013</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/bf6adsxgwjgdxjb367sbtgws2q" style="color: black;">ISRN Probability and Statistics</a> </i> &nbsp;
This paper deals with the problem of uniformly minimum variance unbiased estimation for the parameter of the Gompertz distribution based on progressively Type II censored data with binomial removals.  ...  The UMVUE of (i) pdf, (ii) cdf, (iii) reliability function, and (iv) hazard function of the Gompertz distribution is derived. Further, an exact % confidence interval for the th quantile is obtained.  ...  Acknowledgement We thank one of the referees for suggesting further possible work and bringing to our notice a reference [3] to the related work.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2013/237940">doi:10.1155/2013/237940</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2r57wy467ba4phelcm7faobyzi">fatcat:2r57wy467ba4phelcm7faobyzi</a> </span>
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Experimental Design for the Lifetime Performance Index of Weibull Products Based on the Progressive Type I Interval Censored Sample

Shu-Fei Wu, Yu-Cheng Wu, Chi-Han Wu, Wei-Tsung Chang
<span title="2021-09-14">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/nzoj5rayr5hutlurimhzyjlory" style="color: black;">Symmetry</a> </i> &nbsp;
In this study, the experimental design is developed based on the testing procedure for the lifetime performance index of products following Weibull lifetime distribution under progressive type I interval  ...  For illustrative aims, one practical example is given for the implementation of our proposed sampling design to collect the progressive type I interval censored sample so that the users can use this sample  ...  For products following the Gompertz lifetime distribution, a testing procedure for the lifetime performance index was proposed by Wu and Hsieh [13] based on a progressive type I interval censored sample  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/sym13091691">doi:10.3390/sym13091691</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4u35crrwejdivkjkbxjxeo55vu">fatcat:4u35crrwejdivkjkbxjxeo55vu</a> </span>
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Assessing the Lifetime Performance Index with Digital Inferences of Power Hazard Function Distribution Using Progressive Type-II Censoring Scheme

Rashad M. EL-Sagheer, Taghreed M. Jawa, Neveen Sayed-Ahmed, Binhua Tang
<span title="2022-02-16">2022</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3wwzxqpotbc73bzpemzybzg7ee" style="color: black;">Computational Intelligence and Neuroscience</a> </i> &nbsp;
The maximum likelihood (ML) and Bayesian estimators for lifetime performance index C L X where L X is the lower specification limit are derived based on progressive type-II censored (Prog-Type-II-C) sample  ...  This paper deals with estimating the lifetime performance index.  ...  [22] proposed experimental design for C L X of Weibull products based on the progressive type-I interval censored sample, and Hassan and Assar [23] discussed assessing C L X of Burr type-III distribution  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2022/6467724">doi:10.1155/2022/6467724</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/35222631">pmid:35222631</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC8865968/">pmcid:PMC8865968</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rtsmema3gjbclofdrqeefrmo3q">fatcat:rtsmema3gjbclofdrqeefrmo3q</a> </span>
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A Study on the Experimental Design for the Lifetime Performance Index of Rayleigh Lifetime Distribution under Progressive Type I Interval Censoring

Shu-Fei Wu, Tzu-Hsuan Liu, Yu-Hua Lai, Wei-Tsung Chang
<span title="2022-02-05">2022</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ye33srllvnanjouxn4tmrfgjsq" style="color: black;">Mathematics</a> </i> &nbsp;
The lifetime performance index is used in this research for the assessment of the lifetime performance of products following the Rayleigh distribution.  ...  use to reach the given power level and minimize the total experimental cost under progressive type I interval censoring.  ...  [7] assessed the lifetime performance index of Rayleigh products based on Bayesian estimation using progressive type II right censored samples. Wu et al.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/math10030517">doi:10.3390/math10030517</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xi7synnebzdgpcmwikjdwnk6pq">fatcat:xi7synnebzdgpcmwikjdwnk6pq</a> </span>
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The Evaluation on the Process Capability Index CL for Exponentiated Frech'et Lifetime Product under Progressive Type I Interval Censoring

Shu-Fei Wu, Wei-Tsung Chang
<span title="2021-06-08">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/nzoj5rayr5hutlurimhzyjlory" style="color: black;">Symmetry</a> </i> &nbsp;
the lifetime performance reached the pre-assigned level of significance with a given lower specification limit under progressive type I interval censoring.  ...  We present the likelihood inferences on the lifetime performance index CL to evaluate the performance of lifetimes of products following the skewed Exponentiated Frech'et distribution in many manufacturing  ...  In this research, we make use of this index to assess the lifetime performance for products with exponentiated Frech'et distribution lifetime. For other kinds of lifetime distributions, Tong et al.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/sym13061032">doi:10.3390/sym13061032</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/khxd6e2ahbg7plczl5wdzotyry">fatcat:khxd6e2ahbg7plczl5wdzotyry</a> </span>
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Classical and Bayesian Inference on Finite Mixture of Exponentiated Kumaraswamy Gompertz and Exponentiated Kumaraswamy Fréchet Distributions under Progressive Type II Censoring with Applications

Refah Alotaibi, Ehab M. Almetwally, Indranil Ghosh, Hoda Rezk
<span title="2022-04-30">2022</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ye33srllvnanjouxn4tmrfgjsq" style="color: black;">Mathematics</a> </i> &nbsp;
To demonstrate the efficiency of the proposed model based on progressively type II censoring, a simulation study is carried out.  ...  Under the Bayesian paradigm the estimation is carried out with gamma priors under a progressive type II censored samples with squared error loss function.  ...  : The authors declare no conflict of interest  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/math10091496">doi:10.3390/math10091496</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ycogxvh7gvcytid33ref57mski">fatcat:ycogxvh7gvcytid33ref57mski</a> </span>
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New Approach for a Weibull Distribution under the Progressive Type-II Censoring Scheme

Jung-In Seo, Young Eun Jeon, Suk-Bok Kang
<span title="2020-10-05">2020</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ye33srllvnanjouxn4tmrfgjsq" style="color: black;">Mathematics</a> </i> &nbsp;
This paper proposes a new approach based on the regression framework employing a pivotal quantity to estimate unknown parameters of a Weibull distribution under the progressive Type-II censoring scheme  ...  To resolve serious rounding errors for the exact mean and variance of the pivotal quantity, two different types of Taylor series expansion are applied, and the resulting performance is enhanced in terms  ...  . , X m:m:n be a progressive Type-II censored sample from the Weibull distribution with the pdf (1).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/math8101713">doi:10.3390/math8101713</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ifc4hd6gqbfb7i2acvnwlt2xia">fatcat:ifc4hd6gqbfb7i2acvnwlt2xia</a> </span>
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On Efficient Monitoring of Weibull Lifetimes Using Censored Median Hybrid DEWMA Chart

Syed Muhammad Muslim Raza, Sajid Ali, Ismail Shah, Lichen Wang, Zhen Yue
<span title="2020-06-13">2020</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/y3fh56bfunh5fgneywwba6d4ke" style="color: black;">Complexity</a> </i> &nbsp;
A control chart named as the hybrid double exponentially weighted moving average (HDEWMA) to monitor the mean of Weibull distribution in the presence of type-I censored data is proposed in this study.  ...  In particular, the focus of this study is to use the conditional median (CM) for the imputation of censored observations. The control chart performance is assessed by the average run length (ARL).  ...  Acknowledgments is study was supported by the program of Shandong Province Natural Science Foundation of China (ZR2018BC012).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2020/9232506">doi:10.1155/2020/9232506</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ibqkp7sxo5b7dkd2a5srqrqll4">fatcat:ibqkp7sxo5b7dkd2a5srqrqll4</a> </span>
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Cost-effectiveness of interferon in chronic myeloid leukaemia: Analysis of four clinical studies

A. Messori
<span title="">1998</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/e5h4j5uhcja4bkjtqzyebndxcq" style="color: black;">Annals of Oncology</a> </i> &nbsp;
The Gompertz model was used to estimate the total lifetime values of patient-years of subjects receiving interferon in comparison with subjects given a standard cytotoxic treatment. Results.  ...  on these five studies that, however, confirmed the results of the primary analysis.  ...  time intervals were directly derived from published information, while the distribution over time of right censored patients was derived by counting the vertical tickmarks in the graph of the survival  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1023/a:1008212411489">doi:10.1023/a:1008212411489</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/9636829">pmid:9636829</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fx5whezz2jan5lc56vpfgsr3su">fatcat:fx5whezz2jan5lc56vpfgsr3su</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180728031051/https://watermark.silverchair.com/9-4-389.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAaYwggGiBgkqhkiG9w0BBwagggGTMIIBjwIBADCCAYgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMWHp2WivLlDkwhCbSAgEQgIIBWQZVS484xlMOa6PhzdsuDwG8v-tLB3QVctehJw6VH0nTLtJAZeI7rACgKGxdRdOgcpZ-iR-YmOwfRMB4NEPuG3M03vWiJws1J1hZZgQTi1j9dFEGaHzD12cgBghXfAMMBnshaT-j5598x77kLuirTJSfmwtwIpMPaxVnyg3QaYfExROTy2zJQ0t0j5uT73O1lOIBREFYVlUuWBkMM-1fx3DpPD4rAWLM4RayP4XjSYsat7LemFXIjxRneXEhHfrxEAlNTfHXLbS6txMp4mRe3hxtaVPy-OMNW4aUFQf2vk1BS1N65_YEOfl5GIZIZUkq-amCPgqZ2p-Mz3qOapmg3pOZWTbvyxvyzKtyuid7m3EH1zKnrOjHrcX3D8L_M5TX0yWzUB9kF0DM_CYVPRH1YLiuNNf87USywFMlpGX1FuzF8iVx4Dig9Z_AlWZhxPfwbMz-Kww5I-dvvg" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/81/ce/81ce2e8ee81d39f1c8cf5eefb1802c04ce5998eb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1023/a:1008212411489"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Absolute Deviation based Control Charts for Monitoring Mean of Weibull Distribution with Type-I Censoring

Sajid Ali, Nabeel Ahmed, Ismail Shah, Showkat Ahmad Lone, Abdulaziz Q. Alsubie
<span title="">2021</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
Censoring schemes, including type-I, type-II, progressive, and interval, are used to save time and cost of reliability experiments.  ...  Next, consider the type-I censoring for the lifetimes X i1 , X i2 , X i3 , · · · , X in , i = 1, 2, · · · , m, where m is the subgroup size which may be variable from sample to sample.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2021.3100845">doi:10.1109/access.2021.3100845</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/o2juoz4fwjbllnjnxx4vtzuqdm">fatcat:o2juoz4fwjbllnjnxx4vtzuqdm</a> </span>
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Resilience family of receiver operating characteristic curves [article]

Ruhul Ali Khan
<span title="2022-03-24">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
A simulation study has been carried out to assess the performance of all considered estimators.  ...  Moreover, the estimation methodologies of the resilience family of the ROC curve have been developed based on AUC estimators exploiting Mann-Whitney statistics and the Rojo approach.  ...  Acknowledgements The present author is grateful to the Theoretical Statistics and Mathematics Unit of Indian Statistical Institute, Delhi Centre, India for offering a visiting position and providing necessary  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2203.13665v1">arXiv:2203.13665v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ao2vqxgqnfd2nibfcnsjvqz3oi">fatcat:ao2vqxgqnfd2nibfcnsjvqz3oi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220329050854/https://arxiv.org/pdf/2203.13665v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/be/d5/bed5230e990be719b1df6594ef24c23b58164d4d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2203.13665v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

spatsurv: An R Package for Bayesian Inference with Spatial Survival Models

Benjamin M. Taylor, Barry S. Rowlingson
<span title="">2017</span> <i title="Foundation for Open Access Statistic"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yr3cv2yayvhvdcoj6lb4qw36kq" style="color: black;">Journal of Statistical Software</a> </i> &nbsp;
Survival data are characterized by a set of complete records, in which the time of the event is known; and a set of censored records, in which the event was known to have occurred in an interval.  ...  A particular feature of the new package is the ability to handle large datasets via the use of auxiliary frailties on a regular grid and the technique of circulant embedding for fast matrix computations  ...  ξ i ) i right censored S(t i ; ξ i ) i interval censored F (t (2) i ; ξ i ) − F (t (1) i ; ξ i ) . (5) Inference The package spatsurv uses a Markov chain Monte Carlo algorithm to perform Bayesian inference  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18637/jss.v077.i04">doi:10.18637/jss.v077.i04</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lzubsuu3m5hcjebvsqm5o2ppv4">fatcat:lzubsuu3m5hcjebvsqm5o2ppv4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200216064638/https://www.jstatsoft.org/article/view/v077i04/v77i04.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/46/b9/46b9fad01c300011d7e85ebfa11a46d16e57ba67.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18637/jss.v077.i04"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Beyond Age and Sex: Enhancing Annuity Pricing

Joelle H Fong
<span title="2014-11-18">2014</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/n7uctjohmzeslpmwkrctuy5eee" style="color: black;">The Geneva Risk and Insurance Review</a> </i> &nbsp;
Opinions and errors are solely those of the authors and not of the institutions providing funding for this study or with which the authors are affiliated.  ...  Abstract Prices of standard annuity products in the United States do not currently reflect buyers' personal characteristics other than age and sex.  ...  Researchers have also shown that the extent of adverse selection observed in actual annuity markets depends on market type and product line.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1057/grir.2014.12">doi:10.1057/grir.2014.12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/et5vy363kbcyhnzjlvlidjv7zu">fatcat:et5vy363kbcyhnzjlvlidjv7zu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200321152157/https://repository.upenn.edu/cgi/viewcontent.cgi?article=1169&amp;context=prc_papers" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/45/3d/453df07385d3f263c4f57a8d3acc0a9db6cb8b0a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1057/grir.2014.12"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

The clinical effectiveness and cost-effectiveness of riluzole for motor neurone disease: a rapid and systematic review

A. Stewart, J. Sandercock, S. Bryan, C. Hyde, P. M. Barton, A. Fry-Smith, A. Burls
<span title="">2001</span> <i title="National Institute for Health Research"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/l547haofuvhlvbs2bk6gclb7nu" style="color: black;">Health Technology Assessment</a> </i> &nbsp;
For European countries the cost is £2 per monograph and for the rest of the world £3 per monograph.  ...  You can order HTA monographs from our Despatch Agents: -fax (with credit card or official purchase order) -post (with credit card or official purchase order or cheque) -phone during office hours (credit  ...  Search strategy Papers were identified using: (i) Quality assessment strategy Using a structured form, two reviewers independently assessed the validity of the study design for sample size, duration  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3310/hta5020">doi:10.3310/hta5020</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vkvdqgi7hrhhri7g7ijoq5ch2m">fatcat:vkvdqgi7hrhhri7g7ijoq5ch2m</a> </span>
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