Pub Date : 2024-07-03DOI: 10.1080/00949655.2024.2367164
A. Markiewicz, M. Mokrzycka, M. Mrowińska
{"title":"Quasi shrinkage estimation of a block-structured covariance matrix","authors":"A. Markiewicz, M. Mokrzycka, M. Mrowińska","doi":"10.1080/00949655.2024.2367164","DOIUrl":"https://doi.org/10.1080/00949655.2024.2367164","url":null,"abstract":"","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141683814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-02DOI: 10.1080/00949655.2024.2371394
Lei Zhen, Xiuping Chen, Guanghui Cai, Yan Gao
In this paper, it is aimed to broad Xiong's scope of analysis to the threshold models and develop an adjusted Mallows criterion to select the garrote parameter vector. Compared with other penalized...
{"title":"Asymptotic optimality of the nonnegative garrote estimator in threshold models","authors":"Lei Zhen, Xiuping Chen, Guanghui Cai, Yan Gao","doi":"10.1080/00949655.2024.2371394","DOIUrl":"https://doi.org/10.1080/00949655.2024.2371394","url":null,"abstract":"In this paper, it is aimed to broad Xiong's scope of analysis to the threshold models and develop an adjusted Mallows criterion to select the garrote parameter vector. Compared with other penalized...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141550035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01DOI: 10.1080/00949655.2024.2362409
Y. S. El-Horbaty, Abdel-Salam G. Abdel-Salam
{"title":"An ANOVA-based test for random effects in a nonlinear mixed model using a Monte Carlo permutation procedure","authors":"Y. S. El-Horbaty, Abdel-Salam G. Abdel-Salam","doi":"10.1080/00949655.2024.2362409","DOIUrl":"https://doi.org/10.1080/00949655.2024.2362409","url":null,"abstract":"","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141705798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01DOI: 10.1080/00949655.2024.2368887
Josemar Rodrigues, V. Cancho, N. Balakrishnan, Adriano K. Suzuki
{"title":"A Bayesian destructive generalized Waring regression cure model with a variance decomposition and application in colorectal cancer data","authors":"Josemar Rodrigues, V. Cancho, N. Balakrishnan, Adriano K. Suzuki","doi":"10.1080/00949655.2024.2368887","DOIUrl":"https://doi.org/10.1080/00949655.2024.2368887","url":null,"abstract":"","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141704475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01DOI: 10.1080/00949655.2024.2364843
Jin-Zhu Yü, Hiba Baroud
Hierarchical Bayesian Poisson regression models (HBPRMs) provide a flexible modelling approach of the relationship between predictors and count response variables. The applications of HBPRMs to lar...
{"title":"Approximate Gibbs sampler for efficient inference of hierarchical Bayesian models for grouped count data","authors":"Jin-Zhu Yü, Hiba Baroud","doi":"10.1080/00949655.2024.2364843","DOIUrl":"https://doi.org/10.1080/00949655.2024.2364843","url":null,"abstract":"Hierarchical Bayesian Poisson regression models (HBPRMs) provide a flexible modelling approach of the relationship between predictors and count response variables. The applications of HBPRMs to lar...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141550036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sudden and sequential variations are crucial in industrial and production processes. To track these consistent changes in process parameters, effective charting methods are needed. The generally we...
{"title":"Efficient and distribution-free charts for monitoring the process location for individual observations","authors":"Zameer Abbas, Hafiz Zafar Nazir, Saddam Akber Abbasi, Muhammad Riaz, Dongdong Xiang","doi":"10.1080/00949655.2024.2363410","DOIUrl":"https://doi.org/10.1080/00949655.2024.2363410","url":null,"abstract":"Sudden and sequential variations are crucial in industrial and production processes. To track these consistent changes in process parameters, effective charting methods are needed. The generally we...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141550037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-26DOI: 10.1080/00949655.2024.2358828
Li Zhang, Rongfang Yan
This study focuses on the estimation of the two unknown parameters of Chen distribution, characterized by a bathtub-shaped hazard rate function, within an improved adaptive type-II progressive cens...
本研究的重点是在改进的自适应 II 型渐进式普查中估计陈分布的两个未知参数，其特征是浴缸形的危险率函数。
{"title":"Parameter estimation of Chen distribution under improved adaptive type-II progressive censoring","authors":"Li Zhang, Rongfang Yan","doi":"10.1080/00949655.2024.2358828","DOIUrl":"https://doi.org/10.1080/00949655.2024.2358828","url":null,"abstract":"This study focuses on the estimation of the two unknown parameters of Chen distribution, characterized by a bathtub-shaped hazard rate function, within an improved adaptive type-II progressive cens...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141719133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-25DOI: 10.1080/00949655.2024.2366364
Vinicius da Costa Soares, Nixon Jerez-Lillo, Paulo Henrique Ferreira, Pedro Luiz Ramos
Piecewise models have gained popularity as a useful tool in reliability and quality control/monitoring, particularly when the process data deviates from a normal distribution. In this study, we dev...
{"title":"Improved process capability assessment through semiparametric piecewise modeling","authors":"Vinicius da Costa Soares, Nixon Jerez-Lillo, Paulo Henrique Ferreira, Pedro Luiz Ramos","doi":"10.1080/00949655.2024.2366364","DOIUrl":"https://doi.org/10.1080/00949655.2024.2366364","url":null,"abstract":"Piecewise models have gained popularity as a useful tool in reliability and quality control/monitoring, particularly when the process data deviates from a normal distribution. In this study, we dev...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141929770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-15DOI: 10.1080/00949655.2024.2364040
Weiyang Yu, Haitao Zheng
The univariate integer-valued time series has been extensively studied, but literature on multivariate integer-valued time series models is quite limited and the complex correlation structure among...
{"title":"First-order multivariate integer-valued autoregressive model with multivariate mixture distributions","authors":"Weiyang Yu, Haitao Zheng","doi":"10.1080/00949655.2024.2364040","DOIUrl":"https://doi.org/10.1080/00949655.2024.2364040","url":null,"abstract":"The univariate integer-valued time series has been extensively studied, but literature on multivariate integer-valued time series models is quite limited and the complex correlation structure among...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141529913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-15DOI: 10.1080/00949655.2024.2353760
Ceejay Hammond, Peter G. M. van der Heijden, Paul A. Smith
We present a method to generate contingency tables that follow loglinear models with prescribed marginal probabilities and dependence structures. We make use of (loglinear) Poisson regression, wher...
{"title":"Generating contingency tables with fixed marginal probabilities and dependence structures described by loglinear models","authors":"Ceejay Hammond, Peter G. M. van der Heijden, Paul A. Smith","doi":"10.1080/00949655.2024.2353760","DOIUrl":"https://doi.org/10.1080/00949655.2024.2353760","url":null,"abstract":"We present a method to generate contingency tables that follow loglinear models with prescribed marginal probabilities and dependence structures. We make use of (loglinear) Poisson regression, wher...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141508963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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