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Journal of Statistical Computation and Simulation最新文献

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Multiple imputation of missing data with skip-pattern covariates: a comparison of alternative strategies 使用跳过模式协变量对缺失数据进行多重估算：替代策略比较
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-12-18 DOI: 10.1080/00949655.2023.2293124
Guangyu Zhang, Yulei He, Bill Cai, Chris Moriarity, Hee-Choon Shin, Van Parsons, Katherine E. Irimata
{"title":"Multiple imputation of missing data with skip-pattern covariates: a comparison of alternative strategies","authors":"Guangyu Zhang, Yulei He, Bill Cai, Chris Moriarity, Hee-Choon Shin, Van Parsons, Katherine E. Irimata","doi":"10.1080/00949655.2023.2293124","DOIUrl":"https://doi.org/10.1080/00949655.2023.2293124","url":null,"abstract":"Multiple imputation (MI) is a widely used approach to address missing data issues in surveys. Variables included in MI can have various distributional forms with different degrees of missingness. H...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138715912","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
Special issue linStat: sequential projection pursuit 特刊 linStat：顺序投影追求
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-12-14 DOI: 10.1080/00949655.2023.2294101
Cinzia Franceschini, Nicola Loperfido
{"title":"Special issue linStat: sequential projection pursuit","authors":"Cinzia Franceschini, Nicola Loperfido","doi":"10.1080/00949655.2023.2294101","DOIUrl":"https://doi.org/10.1080/00949655.2023.2294101","url":null,"abstract":"Friedman and Tukey (1974, A projection pursuit algorithm for exploratory data analysis. IEEE Trans Comput. C-23:881–890), in their seminal paper, coined the term projection pursuit to denote a sequ...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138689016","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
Regularized estimation of Kronecker structured covariance matrix using modified Cholesky decomposition 利用修正的 Cholesky 分解对 Kronecker 结构协方差矩阵进行正则化估计
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-12-11 DOI: 10.1080/00949655.2023.2291536
Deliang Dai, Chengcheng Hao, Shaobo Jin, Yuli Liang
{"title":"Regularized estimation of Kronecker structured covariance matrix using modified Cholesky decomposition","authors":"Deliang Dai, Chengcheng Hao, Shaobo Jin, Yuli Liang","doi":"10.1080/00949655.2023.2291536","DOIUrl":"https://doi.org/10.1080/00949655.2023.2291536","url":null,"abstract":"In this paper, we study a Kronecker structured model for covariance matrices when data are matrix-valued. Using the modified Cholesky decomposition for Kronecker structured covariance matrix, we pr...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138688779","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
Dealing with missing observations in the outcome and covariates in randomized controlled trials 处理随机对照试验中结果和协变量的缺失观测数据
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-12-08 DOI: 10.1080/00949655.2023.2291533
Mutamba T. Kayembe, Frans E. S. Tan, Gerard J. P. van Breukelen, Shahab Jolani
{"title":"Dealing with missing observations in the outcome and covariates in randomized controlled trials","authors":"Mutamba T. Kayembe, Frans E. S. Tan, Gerard J. P. van Breukelen, Shahab Jolani","doi":"10.1080/00949655.2023.2291533","DOIUrl":"https://doi.org/10.1080/00949655.2023.2291533","url":null,"abstract":"This article compares different missing data methods in randomized controlled trials, specifically addressing cases involving joint missingness in the outcome and covariates. In the existing litera...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138552751","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
On solving some stochastic delay differential equations by Daubechies wavelet 论用道贝奇斯小波求解某些随机延迟微分方程
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-12-08 DOI: 10.1080/00949655.2023.2290133
Nasim Madah Shariati, Mohammadreza Yaghouti, Amjad Alipanah
{"title":"On solving some stochastic delay differential equations by Daubechies wavelet","authors":"Nasim Madah Shariati, Mohammadreza Yaghouti, Amjad Alipanah","doi":"10.1080/00949655.2023.2290133","DOIUrl":"https://doi.org/10.1080/00949655.2023.2290133","url":null,"abstract":"There are numerous phenomena in real world that their practical modeling in mathematics language deals with differential equations. Stochastic terms have significant roles in estimating behavior of...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138552203","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
False discovery rate control for high-dimensional Cox model with uneven data splitting 具有不均匀数据分割的高维 Cox 模型的误发现率控制
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-12-07 DOI: 10.1080/00949655.2023.2290135
Yeheng Ge, Sijia Zhang, Xiao Zhang
{"title":"False discovery rate control for high-dimensional Cox model with uneven data splitting","authors":"Yeheng Ge, Sijia Zhang, Xiao Zhang","doi":"10.1080/00949655.2023.2290135","DOIUrl":"https://doi.org/10.1080/00949655.2023.2290135","url":null,"abstract":"Statistical inference for high-dimensional survival data is important for obtaining valid scientific results in many research areas, including biomedical studies and financial risk management. In t...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138552154","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 inference with spike-and-slab priors for differential item functioning detection in a multiple-group IRT tree model 多组IRT树模型中不同项目功能检测的尖峰-板先验贝叶斯推理
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-12-05 DOI: 10.1080/00949655.2023.2289056
Yu-Wei Chang, Cheng-Xin Yang
{"title":"Bayesian inference with spike-and-slab priors for differential item functioning detection in a multiple-group IRT tree model","authors":"Yu-Wei Chang, Cheng-Xin Yang","doi":"10.1080/00949655.2023.2289056","DOIUrl":"https://doi.org/10.1080/00949655.2023.2289056","url":null,"abstract":"Group differences have practical implications in analysing data from achievement tests or questionnaires. In the current study, we develop a model that accounts for between-group differences, diffe...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138533720","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 of the stress-strength parameter under two-sample balanced progressive censoring scheme 双样平衡渐进式截割方案下应力-强度参数的估计
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-11-30 DOI: 10.1080/00949655.2023.2282743
Farha Sultana, Çagatay Çetinkaya, Debasis Kundu
{"title":"Estimation of the stress-strength parameter under two-sample balanced progressive censoring scheme","authors":"Farha Sultana, Çagatay Çetinkaya, Debasis Kundu","doi":"10.1080/00949655.2023.2282743","DOIUrl":"https://doi.org/10.1080/00949655.2023.2282743","url":null,"abstract":"In this paper, we obtain the stress-strength reliability estimation under balanced joint Type-II progressive censoring scheme for independent samples from two different populations. We simultaneous...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138533711","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
Markov chain composite likelihood and its application in genetic recombination model 马尔可夫链复合似然及其在基因重组模型中的应用
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-11-29 DOI: 10.1080/00949655.2023.2288167
Jianping Sun, Bruce G. Lindsay, Grace E. Rhodes
{"title":"Markov chain composite likelihood and its application in genetic recombination model","authors":"Jianping Sun, Bruce G. Lindsay, Grace E. Rhodes","doi":"10.1080/00949655.2023.2288167","DOIUrl":"https://doi.org/10.1080/00949655.2023.2288167","url":null,"abstract":"Phylogenetic Trees are critical in human genome research for investigating human evolution and identifying disease-associated genetic markers. New high-throughput genome sequencing technologies rai...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138533743","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
Robust variable selection under cellwise contamination 细胞污染下的鲁棒变量选择
IF 1.2 4区 数学
Journal of Statistical Computation and Simulation Pub Date : 2023-11-28 DOI: 10.1080/00949655.2023.2286316
Peng Su, Garth Tarr, Samuel Muller
{"title":"Robust variable selection under cellwise contamination","authors":"Peng Su, Garth Tarr, Samuel Muller","doi":"10.1080/00949655.2023.2286316","DOIUrl":"https://doi.org/10.1080/00949655.2023.2286316","url":null,"abstract":"Cellwise outliers are widespread in real world data analysis. Traditional robust methods may fail when applied to datasets under such contamination. We introduce a variable selection procedure, tha...","PeriodicalId":50040,"journal":{"name":"Journal of Statistical Computation and Simulation","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138533700","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: 2
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