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First-order multivariate integer-valued autoregressive model with multivariate mixture distributions 具有多元混合分布的一阶多元整数值自回归模型
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-06-15 DOI: 10.1080/00949655.2024.2364040
Weiyang Yu, Haitao Zheng
{"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":"33 1","pages":""},"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}
引用次数: 0
Generating contingency tables with fixed marginal probabilities and dependence structures described by loglinear models 生成具有固定边际概率和对数线性模型描述的依赖结构的或然率表
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-06-15 DOI: 10.1080/00949655.2024.2353760
Ceejay Hammond, Peter G. M. van der Heijden, Paul A. Smith
{"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":"5 1","pages":""},"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}
引用次数: 0
A novel Bayesian computational approach for bridge-randomized quantile regression in high dimensional models 高维模型中桥随机量化回归的新型贝叶斯计算方法
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-05-30 DOI: 10.1080/00949655.2024.2361303
Shen Zhang, Mai Dao, Keying Ye, Zifei Han, Min Wang
{"title":"A novel Bayesian computational approach for bridge-randomized quantile regression in high dimensional models","authors":"Shen Zhang, Mai Dao, Keying Ye, Zifei Han, Min Wang","doi":"10.1080/00949655.2024.2361303","DOIUrl":"https://doi.org/10.1080/00949655.2024.2361303","url":null,"abstract":"A bridge-randomized penalization that employs a prior for the shrinkage parameter, as opposed to the conventional bridge penalization with a fixed penalty, often delivers more superior performance ...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":"22-23 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141529918","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}
引用次数: 0
Estimation and hypothesis test for varying coefficient single-index multiplicative models 变化系数单指数乘法模型的估计和假设检验
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-05-29 DOI: 10.1080/00949655.2024.2359563
Jun Zhang, Xuehu Zhu, Gaorong Li
{"title":"Estimation and hypothesis test for varying coefficient single-index multiplicative models","authors":"Jun Zhang, Xuehu Zhu, Gaorong Li","doi":"10.1080/00949655.2024.2359563","DOIUrl":"https://doi.org/10.1080/00949655.2024.2359563","url":null,"abstract":"Estimation and hypothesis test for varying coefficient single-index multiplicative models are considered in this paper. To estimate an unknown single-index parameter, a profile product relative err...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":"4 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141508903","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}
引用次数: 0
Bayesian quantile inference and order shrinkage for hysteretic quantile autoregressive models 贝叶斯量化推断和滞后量化自回归模型的阶次收缩
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-05-28 DOI: 10.1080/00949655.2024.2359607
Bo Peng, Kai Yang, Xiaogang Dong, Chunjing Li
{"title":"Bayesian quantile inference and order shrinkage for hysteretic quantile autoregressive models","authors":"Bo Peng, Kai Yang, Xiaogang Dong, Chunjing Li","doi":"10.1080/00949655.2024.2359607","DOIUrl":"https://doi.org/10.1080/00949655.2024.2359607","url":null,"abstract":"Hysteretic quantile autoregressive model combines the hysteretic patterns and quantile autoregression, which can capture the dynamic relationship and nonlinear characteristics at different quantile...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":"63 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141531254","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}
引用次数: 0
Ameliorating the diagnostic power of combined shewhart-memory-type control chart strategies for mean 提高针对平均值的组合式休哈特-记忆型控制图策略的诊断能力
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-05-27 DOI: 10.1080/00949655.2024.2346136
Aqeel ur Rehman, Javid Shabbir, Tahir Munir, Shabbir Ahmad, Muhammad Riaz
{"title":"Ameliorating the diagnostic power of combined shewhart-memory-type control chart strategies for mean","authors":"Aqeel ur Rehman, Javid Shabbir, Tahir Munir, Shabbir Ahmad, Muhammad Riaz","doi":"10.1080/00949655.2024.2346136","DOIUrl":"https://doi.org/10.1080/00949655.2024.2346136","url":null,"abstract":"A great deal of research in statistical process control (SPC) involves the integration of different ideas to achieve the optimal detection of anomalies in the location parameter of a process. Likew...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":"13 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141518511","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}
引用次数: 0
Improved estimators in bell regression model with application 钟形回归模型中的改进估计器及其应用
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-05-08 DOI: 10.1080/00949655.2024.2350553
Solmaz Seifollahi, Hossein Bevrani, Zakariya Yahya Algamal
{"title":"Improved estimators in bell regression model with application","authors":"Solmaz Seifollahi, Hossein Bevrani, Zakariya Yahya Algamal","doi":"10.1080/00949655.2024.2350553","DOIUrl":"https://doi.org/10.1080/00949655.2024.2350553","url":null,"abstract":"In this paper, we propose the application of shrinkage strategies to estimate coefficients in the Bell regression models when prior information about the coefficients is available. The Bell regress...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":"160 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141148242","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}
引用次数: 0
Rank-based regression with bootstrapping and the least square regression for analysis of small sample interrupted time-series data: simulation studies and application to illegal organ transplants 用于分析小样本间断时间序列数据的带引导秩回归和最小二乘法回归：模拟研究及在非法器官移植中的应用
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-05-05 DOI: 10.1080/00949655.2024.2342458
Mohammad Islam, Erik Heiny
{"title":"Rank-based regression with bootstrapping and the least square regression for analysis of small sample interrupted time-series data: simulation studies and application to illegal organ transplants","authors":"Mohammad Islam, Erik Heiny","doi":"10.1080/00949655.2024.2342458","DOIUrl":"https://doi.org/10.1080/00949655.2024.2342458","url":null,"abstract":"For interrupted time series with small samples and outliers, the standard least squares regression for estimating intervention effects can be biased when the assumption of normality is violated. Th...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":"113 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140884167","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}
引用次数: 0
A new online learning algorithm for streaming data and decision support with a Bayesian approach 采用贝叶斯方法的流数据和决策支持新在线学习算法
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-04-16 DOI: 10.1080/00949655.2024.2340581
Kai Huang, Jiaying Weng, Chao Wang, Mingfei Li
{"title":"A new online learning algorithm for streaming data and decision support with a Bayesian approach","authors":"Kai Huang, Jiaying Weng, Chao Wang, Mingfei Li","doi":"10.1080/00949655.2024.2340581","DOIUrl":"https://doi.org/10.1080/00949655.2024.2340581","url":null,"abstract":"With the new revolution in data technology, many types of streaming data are automatically generated in our living environment. The vast amount of information carried by this streaming data demands...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":"469 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140610070","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}
引用次数: 0
Monte Carlo comparison of normality tests based on varentropy estimators 基于熵估计器的蒙特卡罗正态性检验比较
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2024-04-16 DOI: 10.1080/00949655.2024.2341174
Hadi Alizadeh Noughabi, Mohammad Shafaei Noughabi
{"title":"Monte Carlo comparison of normality tests based on varentropy estimators","authors":"Hadi Alizadeh Noughabi, Mohammad Shafaei Noughabi","doi":"10.1080/00949655.2024.2341174","DOIUrl":"https://doi.org/10.1080/00949655.2024.2341174","url":null,"abstract":"Recently, Alizadeh and Shafaei [Alizadeh Noughabi H, Shafaei Noughabi M. Varentropy estimators with applications in testing uniformity. J Stat Comput Simul. 2023;93:2582–2599] introduced some estim...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":"31 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140610369","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}
引用次数: 0
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