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Empirical likelihood based confidence regions for functional of copulas 基于经验似然法的共线函数置信区
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2024-02-05 DOI: 10.1080/10485252.2024.2312396
Salim Bouzebda, Amor Keziou
{"title":"Empirical likelihood based confidence regions for functional of copulas","authors":"Salim Bouzebda, Amor Keziou","doi":"10.1080/10485252.2024.2312396","DOIUrl":"https://doi.org/10.1080/10485252.2024.2312396","url":null,"abstract":"In the present paper, we are mainly concerned with the statistical inference for the functional of nonparametric copula models satisfying linear constraints. The asymptotic properties of the obtain...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"12 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139761605","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
Nonparametric Bayes multiresolution testing for high-dimensional rare events 针对高维罕见事件的非参数贝叶斯多分辨率测试
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2024-02-01 DOI: 10.1080/10485252.2024.2309978
Jyotishka Datta, Sayantan Banerjee, David B. Dunson
{"title":"Nonparametric Bayes multiresolution testing for high-dimensional rare events","authors":"Jyotishka Datta, Sayantan Banerjee, David B. Dunson","doi":"10.1080/10485252.2024.2309978","DOIUrl":"https://doi.org/10.1080/10485252.2024.2309978","url":null,"abstract":"In a variety of application areas, there is interest in assessing evidence of differences in the intensity of event realizations between groups. For example, in cancer genomic studies collecting da...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"112 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139761565","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 double exponential gamma-frailty model for clustered survival data 用于聚类生存数据的双指数伽玛-虚弱模型
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2024-01-25 DOI: 10.1080/10485252.2024.2304115
Mengqi Xie, Jie Zhou, Lei Liu
{"title":"A double exponential gamma-frailty model for clustered survival data","authors":"Mengqi Xie, Jie Zhou, Lei Liu","doi":"10.1080/10485252.2024.2304115","DOIUrl":"https://doi.org/10.1080/10485252.2024.2304115","url":null,"abstract":"We propose a double exponential gamma-frailty model for clustered survival data. This model addresses the limitation of shared gamma-frailty models, where the marginal effects of covariates diminis...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"12 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139581171","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
Asymptotic normality of kernel density estimation for mixing high-frequency data 混合高频数据核密度估计的渐近正态性
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2024-01-25 DOI: 10.1080/10485252.2024.2307393
Shanchao Yang, Lanjiao Qin, Y. Wang, X. Yang
{"title":"Asymptotic normality of kernel density estimation for mixing high-frequency data","authors":"Shanchao Yang, Lanjiao Qin, Y. Wang, X. Yang","doi":"10.1080/10485252.2024.2307393","DOIUrl":"https://doi.org/10.1080/10485252.2024.2307393","url":null,"abstract":"High-frequency data is widely used and studied in many fields. In this paper, the asymptotic normality of kernel density estimator under ρ-mixing high-frequency data is studied. We first derive som...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"23 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139556771","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 process of dependent quantile pyramids 从属量子金字塔过程
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2024-01-22 DOI: 10.1080/10485252.2024.2305811
Hyoin An, Steven N. MacEachern
{"title":"A process of dependent quantile pyramids","authors":"Hyoin An, Steven N. MacEachern","doi":"10.1080/10485252.2024.2305811","DOIUrl":"https://doi.org/10.1080/10485252.2024.2305811","url":null,"abstract":"Despite the practicality of quantile regression (QR), simultaneous estimation of multiple QR curves continues to be challenging. We address this problem by proposing a Bayesian nonparametric framew...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"1 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139556767","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
Generalised local polynomial estimators of smooth functionals of a distribution function with nonnegative support 具有非负支持的分布函数平滑函数的广义局部多项式估计器
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2024-01-17 DOI: 10.1080/10485252.2024.2303418
Y. P. Chaubey, K. Ghoudi, N. Laïb
{"title":"Generalised local polynomial estimators of smooth functionals of a distribution function with nonnegative support","authors":"Y. P. Chaubey, K. Ghoudi, N. Laïb","doi":"10.1080/10485252.2024.2303418","DOIUrl":"https://doi.org/10.1080/10485252.2024.2303418","url":null,"abstract":"This paper introduces generalised smooth asymmetric kernel estimators for smooth functionals with non-negative support. More precisely, for x∈[0,∞), and for a functional, Φ(x,F) of the distribution...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"9 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139516351","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
Subgroup detection in the heterogeneous partially linear additive Cox model 异质性部分线性加法考克斯模型中的分组检测
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2024-01-12 DOI: 10.1080/10485252.2024.2303103
Tingting Cai, Tao Hu
{"title":"Subgroup detection in the heterogeneous partially linear additive Cox model","authors":"Tingting Cai, Tao Hu","doi":"10.1080/10485252.2024.2303103","DOIUrl":"https://doi.org/10.1080/10485252.2024.2303103","url":null,"abstract":"In the analysis of survival data, it is crucial to consider individual heterogeneities related to therapy, gender, and genetics as they can impact the validity of conclusions. The heterogeneous par...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"103 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139501065","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
PROFIT: projection-based test in longitudinal functional data PROFIT：基于纵向功能数据的预测测试
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2024-01-03 DOI: 10.1080/10485252.2023.2294885
Salil Koner, So Young Park, Ana-Maria Staicu
{"title":"PROFIT: projection-based test in longitudinal functional data","authors":"Salil Koner, So Young Park, Ana-Maria Staicu","doi":"10.1080/10485252.2023.2294885","DOIUrl":"https://doi.org/10.1080/10485252.2023.2294885","url":null,"abstract":"In many modern applications, a dependent functional response is observed for each subject over repeated time, leading to longitudinal functional data. In this paper, we propose a novel statistical ...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"35 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139082666","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
An adaptive test based on Kendall's tau for independence in high dimensions 基于 Kendall's tau 的高维度独立性自适应测试
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2023-12-28 DOI: 10.1080/10485252.2023.2296521
Xiangyu Shi, Yuanyuan Jiang, Jiang Du, Zhuqing Miao
{"title":"An adaptive test based on Kendall's tau for independence in high dimensions","authors":"Xiangyu Shi, Yuanyuan Jiang, Jiang Du, Zhuqing Miao","doi":"10.1080/10485252.2023.2296521","DOIUrl":"https://doi.org/10.1080/10485252.2023.2296521","url":null,"abstract":"We consider testing the mutual independency for high-dimensional data. It is known that L2-type statistics have lower power under sparse alternatives and L∞-type statistics have lower power under d...","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"22 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139068151","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
Wavelet estimation for the nonparametric additive model in random design and long-memory dependent errors 随机设计和长记忆依赖误差非参数加法模型的小波估计
IF 1.2 4区 数学
Journal of Nonparametric Statistics Pub Date : 2023-12-26 DOI: 10.1080/10485252.2023.2296523
Rida Benhaddou, Qing Liu
{"title":"Wavelet estimation for the nonparametric additive model in random design and long-memory dependent errors","authors":"Rida Benhaddou, Qing Liu","doi":"10.1080/10485252.2023.2296523","DOIUrl":"https://doi.org/10.1080/10485252.2023.2296523","url":null,"abstract":"","PeriodicalId":50112,"journal":{"name":"Journal of Nonparametric Statistics","volume":"5 12","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139156464","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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