Pub Date : 2024-08-16DOI: 10.1080/03610926.2024.2383663
Veeranna Banoth
In this present work, we discuss the Bayesian inference for the Bivariate Pseudo-exponential distribution. Initially, we assume independent gamma priors and Pseudo-gamma priors for the Pseudo-expon...
{"title":"A note on Bayesian inference for the bivariate pseudo-exponential model","authors":"Veeranna Banoth","doi":"10.1080/03610926.2024.2383663","DOIUrl":"https://doi.org/10.1080/03610926.2024.2383663","url":null,"abstract":"In this present work, we discuss the Bayesian inference for the Bivariate Pseudo-exponential distribution. Initially, we assume independent gamma priors and Pseudo-gamma priors for the Pseudo-expon...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"25 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142214638","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 : 2024-08-14DOI: 10.1080/03610926.2024.2386411
Yuchen Sun, Meng Yuan, Dawei Lu
This article studies the asymptotic behaviors for some common ruin probabilities of a bidimensional delay-claim risk model, in which each claim follows a subexponential distribution and each claim-...
{"title":"Asymptotic estimates for ruin probabilities in a bidimensional delay-claim risk model with subexponential claims","authors":"Yuchen Sun, Meng Yuan, Dawei Lu","doi":"10.1080/03610926.2024.2386411","DOIUrl":"https://doi.org/10.1080/03610926.2024.2386411","url":null,"abstract":"This article studies the asymptotic behaviors for some common ruin probabilities of a bidimensional delay-claim risk model, in which each claim follows a subexponential distribution and each claim-...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"46 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142214640","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 : 2024-08-12DOI: 10.1080/03610926.2024.2384557
Somia Guenani, Wahiba Bouabsa, Fetitah Omar, Mohammed Kadi Attouch, Salah Khardani
This article investigates the conditional mode estimation of a univariate response variable given a functional random covariate (i.e., valued in some infinite-dimensional space) whenever a stationa...
{"title":"Some asymptotic results of a kNN conditional mode estimator for functional stationary ergodic data","authors":"Somia Guenani, Wahiba Bouabsa, Fetitah Omar, Mohammed Kadi Attouch, Salah Khardani","doi":"10.1080/03610926.2024.2384557","DOIUrl":"https://doi.org/10.1080/03610926.2024.2384557","url":null,"abstract":"This article investigates the conditional mode estimation of a univariate response variable given a functional random covariate (i.e., valued in some infinite-dimensional space) whenever a stationa...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"2 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142262853","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 : 2024-08-10DOI: 10.1080/03610926.2024.2384566
Chudamani Poudyal
There are several ways to establish the asymptotic normality of L-statistics, which depend on the choice of the weights-generating function and the cumulative distribution selection of the underlyi...
有几种方法可以建立 L 统计量的渐近正态性，这取决于权重生成函数的选择和基础统计量的累积分布选择。
{"title":"On the asymptotic normality of trimmed and winsorized L-statistics","authors":"Chudamani Poudyal","doi":"10.1080/03610926.2024.2384566","DOIUrl":"https://doi.org/10.1080/03610926.2024.2384566","url":null,"abstract":"There are several ways to establish the asymptotic normality of L-statistics, which depend on the choice of the weights-generating function and the cumulative distribution selection of the underlyi...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"19 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141939700","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 : 2024-08-06DOI: 10.1080/03610926.2024.2383646
Mengyao Li, Jiangshe Zhang, Jun Zhang
To check the significance of the regression coefficients in the linear component of high-dimensional partial linear models, we proposed some projection-based test statistics. These test statistics ...
{"title":"Projection tests for regression coefficients in high-dimensional partial linear models","authors":"Mengyao Li, Jiangshe Zhang, Jun Zhang","doi":"10.1080/03610926.2024.2383646","DOIUrl":"https://doi.org/10.1080/03610926.2024.2383646","url":null,"abstract":"To check the significance of the regression coefficients in the linear component of high-dimensional partial linear models, we proposed some projection-based test statistics. These test statistics ...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"3 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141939654","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 : 2024-08-06DOI: 10.1080/03610926.2024.2372703
Hao Cheng
In this article, we develop one kind of varying-coefficients latent variable model and its corresponding estimation method based on local-polynomial theory. The model is an expansion of classical l...
本文基于局部多项式理论建立了一种变化系数潜变量模型及其相应的估计方法。该模型是对经典 L...
{"title":"New latent variable model with varying-coefficients","authors":"Hao Cheng","doi":"10.1080/03610926.2024.2372703","DOIUrl":"https://doi.org/10.1080/03610926.2024.2372703","url":null,"abstract":"In this article, we develop one kind of varying-coefficients latent variable model and its corresponding estimation method based on local-polynomial theory. The model is an expansion of classical l...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"16 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141939720","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 : 2024-08-06DOI: 10.1080/03610926.2024.2378376
Sarra Leulmi
This article is concerned with the local linear non parametric regression estimator of a right censored scalar response random variable, given a functional random covariate. First, we investigate i...
{"title":"Asymptotic normality of local linear functional regression estimator based upon censored data","authors":"Sarra Leulmi","doi":"10.1080/03610926.2024.2378376","DOIUrl":"https://doi.org/10.1080/03610926.2024.2378376","url":null,"abstract":"This article is concerned with the local linear non parametric regression estimator of a right censored scalar response random variable, given a functional random covariate. First, we investigate i...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"34 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141939655","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}
The Ordinary Least Squares estimator estimates the parameter vectors in a linear regression model. However, it gives misleading results when the input variables are highly correlated, emanating the...
{"title":"A New Modified Generalized Two Parameter Estimator for linear regression model","authors":"Bavneet Kaur Sidhu, Manoj Kumar Tiwari, Vikas Bist, Manoj Kumar, Anurag Pathak","doi":"10.1080/03610926.2024.2374831","DOIUrl":"https://doi.org/10.1080/03610926.2024.2374831","url":null,"abstract":"The Ordinary Least Squares estimator estimates the parameter vectors in a linear regression model. However, it gives misleading results when the input variables are highly correlated, emanating the...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"21 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141939723","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 : 2024-08-01DOI: 10.1080/03610926.2024.2376676
Gabriela Ciuperca
We consider a linear model which can have a large number of explanatory variables, the errors with an asymmetric distribution or the values of the explained variable are missing at random. In order...
我们考虑的线性模型可能有大量解释变量，误差分布不对称，或者被解释变量的值随机缺失。为了...
{"title":"Smoothed empirical likelihood estimation and automatic variable selection for an expectile high-dimensional model","authors":"Gabriela Ciuperca","doi":"10.1080/03610926.2024.2376676","DOIUrl":"https://doi.org/10.1080/03610926.2024.2376676","url":null,"abstract":"We consider a linear model which can have a large number of explanatory variables, the errors with an asymmetric distribution or the values of the explained variable are missing at random. In order...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"95 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141939724","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 : 2024-08-01DOI: 10.1080/03610926.2024.2376671
Pao-sheng Shen
In this article, we propose equivalence tests for the difference of two survival functions in the presence of cure fraction. We consider both the non mixture cure model (NMCM) and mixture cure mode...
{"title":"Equivalence tests under the non mixture and mixture cure fraction models","authors":"Pao-sheng Shen","doi":"10.1080/03610926.2024.2376671","DOIUrl":"https://doi.org/10.1080/03610926.2024.2376671","url":null,"abstract":"In this article, we propose equivalence tests for the difference of two survival functions in the presence of cure fraction. We consider both the non mixture cure model (NMCM) and mixture cure mode...","PeriodicalId":10531,"journal":{"name":"Communications in Statistics - Theory and Methods","volume":"197 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141939725","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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