Pub Date : 2024-06-13DOI: 10.1080/01621459.2024.2353948
Ameer Dharamshi, Anna Neufeld, Keshav Motwani, Lucy L. Gao, Daniela Witten, Jacob Bien
Our goal is to develop a general strategy to decompose a random variable X into multiple independent random variables, without sacrificing any information about unknown parameters. A recent paper s...
我们的目标是在不牺牲任何未知参数信息的情况下，开发一种将随机变量 X 分解为多个独立随机变量的通用策略。最近的一篇论文指出了这一点。
{"title":"Generalized Data Thinning Using Sufficient Statistics","authors":"Ameer Dharamshi, Anna Neufeld, Keshav Motwani, Lucy L. Gao, Daniela Witten, Jacob Bien","doi":"10.1080/01621459.2024.2353948","DOIUrl":"https://doi.org/10.1080/01621459.2024.2353948","url":null,"abstract":"Our goal is to develop a general strategy to decompose a random variable X into multiple independent random variables, without sacrificing any information about unknown parameters. A recent paper s...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"52 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141329716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-12DOI: 10.1080/01621459.2024.2366043
Xin Lu, Hanzhong Liu
Abstract–Regression adjustment is widely used in the analysis of randomized experiments to improve the estimation efficiency of the treatment effect. This paper reexamines a weighted regression adj...
{"title":"Tyranny-of-the-minority Regression Adjustment in Randomized Experiments","authors":"Xin Lu, Hanzhong Liu","doi":"10.1080/01621459.2024.2366043","DOIUrl":"https://doi.org/10.1080/01621459.2024.2366043","url":null,"abstract":"Abstract–Regression adjustment is widely used in the analysis of randomized experiments to improve the estimation efficiency of the treatment effect. This paper reexamines a weighted regression adj...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"63 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141315590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-11DOI: 10.1080/01621459.2024.2366029
Eustasio del Barrio, Alberto González Sanz, Marc Hallin
Building on recent measure-transportation-based concepts of multivariate quantiles, we are considering the problem of nonparametric multiple-output quantile regression. Our approach defines nested ...
{"title":"Nonparametric Multiple-Output Center-Outward Quantile Regression","authors":"Eustasio del Barrio, Alberto González Sanz, Marc Hallin","doi":"10.1080/01621459.2024.2366029","DOIUrl":"https://doi.org/10.1080/01621459.2024.2366029","url":null,"abstract":"Building on recent measure-transportation-based concepts of multivariate quantiles, we are considering the problem of nonparametric multiple-output quantile regression. Our approach defines nested ...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"33 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141304548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-11DOI: 10.1080/01621459.2024.2366030
Leheng Cai, Xu Guo, Wei Zhong
It is of importance to investigate the significance of a subset of covariates W for the response Y given covariates Z in regression modeling. To this end, we propose a significance test for the par...
在回归模型中，研究给定协变量 Z 的协变量 W 子集对响应 Y 的显著性非常重要。为此，我们提出了一种针对副变量 W 的显著性检验方法。
{"title":"Test and Measure for Partial Mean Dependence Based on Machine Learning Methods","authors":"Leheng Cai, Xu Guo, Wei Zhong","doi":"10.1080/01621459.2024.2366030","DOIUrl":"https://doi.org/10.1080/01621459.2024.2366030","url":null,"abstract":"It is of importance to investigate the significance of a subset of covariates W for the response Y given covariates Z in regression modeling. To this end, we propose a significance test for the par...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"33 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141304549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-31DOI: 10.1080/01621459.2024.2353947
Kun Meng, Jinyu Wang, Lorin Crawford, Ani Eloyan
In this article, we establish the mathematical foundations for modeling the randomness of shapes and conducting statistical inference on shapes using the smooth Euler characteristic transform. Base...
在本文中，我们利用平滑欧拉特征变换建立了形状随机性建模和形状统计推断的数学基础。基...
{"title":"Randomness of Shapes and Statistical Inference on Shapes via the Smooth Euler Characteristic Transform","authors":"Kun Meng, Jinyu Wang, Lorin Crawford, Ani Eloyan","doi":"10.1080/01621459.2024.2353947","DOIUrl":"https://doi.org/10.1080/01621459.2024.2353947","url":null,"abstract":"In this article, we establish the mathematical foundations for modeling the randomness of shapes and conducting statistical inference on shapes using the smooth Euler characteristic transform. Base...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"49 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141309040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-30DOI: 10.1080/01621459.2024.2353943
Giovanni Rebaudo, Peter Müller
Bayesian nonparametric mixtures and random partition models are powerful tools for probabilistic clustering. However, standard independent mixture models can be restrictive in some applications suc...
{"title":"Graph-Aligned Random Partition Model (GARP)","authors":"Giovanni Rebaudo, Peter Müller","doi":"10.1080/01621459.2024.2353943","DOIUrl":"https://doi.org/10.1080/01621459.2024.2353943","url":null,"abstract":"Bayesian nonparametric mixtures and random partition models are powerful tools for probabilistic clustering. However, standard independent mixture models can be restrictive in some applications suc...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"8 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141304321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-29DOI: 10.1080/01621459.2024.2360666
Yan Song, Zubair Khalid, Marc G. Genton
Earth system models (ESMs) are fundamental for understanding Earth’s complex climate system. However, the computational demands and storage requirements of ESM simulations limit their utility. For ...
{"title":"Efficient stochastic generators with spherical harmonic transformation for high-resolution global climate simulations from CESM2-LENS2","authors":"Yan Song, Zubair Khalid, Marc G. Genton","doi":"10.1080/01621459.2024.2360666","DOIUrl":"https://doi.org/10.1080/01621459.2024.2360666","url":null,"abstract":"Earth system models (ESMs) are fundamental for understanding Earth’s complex climate system. However, the computational demands and storage requirements of ESM simulations limit their utility. For ...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"34 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141319847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-29DOI: 10.1080/01621459.2024.2360643
Qijia He, Fei Gao, Oliver Dukes, Sinead Delany-Moretlwe, Bo Zhang
In many clinical settings, an active-controlled trial design (e.g., a non-inferiority or superiority design) is often used to compare an experimental medicine to an active control (e.g., an FDA-app...
{"title":"Generalizing the intention-to-treat effect of an active control from historical placebo-controlled trials: A case study of the efficacy of daily oral TDF/FTC in the HPTN 084 study","authors":"Qijia He, Fei Gao, Oliver Dukes, Sinead Delany-Moretlwe, Bo Zhang","doi":"10.1080/01621459.2024.2360643","DOIUrl":"https://doi.org/10.1080/01621459.2024.2360643","url":null,"abstract":"In many clinical settings, an active-controlled trial design (e.g., a non-inferiority or superiority design) is often used to compare an experimental medicine to an active control (e.g., an FDA-app...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"42 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141315669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-28DOI: 10.1080/01621459.2024.2359739
Zinan Zhao, Wenguang Sun
The effective utilization of structural information in data while ensuring statistical validity poses a significant challenge in false discovery rate (FDR) analyses. Conformal inference provides ri...
{"title":"False Discovery Rate Control For Structured Multiple Testing: Asymmetric Rules And Conformal Q-values","authors":"Zinan Zhao, Wenguang Sun","doi":"10.1080/01621459.2024.2359739","DOIUrl":"https://doi.org/10.1080/01621459.2024.2359739","url":null,"abstract":"The effective utilization of structural information in data while ensuring statistical validity poses a significant challenge in false discovery rate (FDR) analyses. Conformal inference provides ri...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"73 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141333774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-28DOI: 10.1080/01621459.2024.2358560
Yuhua Zhang, Walter Dempsey
Scientists are increasingly interested in discovering community structure from modern relational data arising on large-scale social networks. While many methods have been proposed for learning comm...
{"title":"Node-level community detection within edge exchangeable models for interaction processes","authors":"Yuhua Zhang, Walter Dempsey","doi":"10.1080/01621459.2024.2358560","DOIUrl":"https://doi.org/10.1080/01621459.2024.2358560","url":null,"abstract":"Scientists are increasingly interested in discovering community structure from modern relational data arising on large-scale social networks. While many methods have been proposed for learning comm...","PeriodicalId":17227,"journal":{"name":"Journal of the American Statistical Association","volume":"43 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141333776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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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