Pub Date : 2023-08-30DOI: 10.1007/s42952-023-00223-6
S. Kang, William David Lee, Yong-Kyu Kim
{"title":"Objective Bayesian inference for the reliability in a bivariate Lomax distribution","authors":"S. Kang, William David Lee, Yong-Kyu Kim","doi":"10.1007/s42952-023-00223-6","DOIUrl":"https://doi.org/10.1007/s42952-023-00223-6","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44217356","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 : 2023-08-08DOI: 10.1007/s42952-023-00222-7
K. M. Vaisakh, Thomas Xavier, E. Sreedevi
{"title":"Goodness of fit test for Rayleigh distribution with censored observations","authors":"K. M. Vaisakh, Thomas Xavier, E. Sreedevi","doi":"10.1007/s42952-023-00222-7","DOIUrl":"https://doi.org/10.1007/s42952-023-00222-7","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42373051","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 : 2023-08-07DOI: 10.1007/s42952-023-00221-8
Hang Zou, Yunlu Jiang
{"title":"Robust variable selection for the varying index coefficient models","authors":"Hang Zou, Yunlu Jiang","doi":"10.1007/s42952-023-00221-8","DOIUrl":"https://doi.org/10.1007/s42952-023-00221-8","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47905743","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 : 2023-07-18DOI: 10.1007/s42952-023-00220-9
Jianwei Hu, Seydou Keita, K. Fu
{"title":"Correction: Extreme eigenvalues of principal minors of random matrices with moment conditions","authors":"Jianwei Hu, Seydou Keita, K. Fu","doi":"10.1007/s42952-023-00220-9","DOIUrl":"https://doi.org/10.1007/s42952-023-00220-9","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":"52 1","pages":"765 - 765"},"PeriodicalIF":0.6,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44167486","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 : 2023-07-03DOI: 10.1007/s42952-023-00215-6
A. M. Elsawah (Ahmed Elsawah), Yingyao Gong
{"title":"A new non-iterative deterministic algorithm for constructing asymptotically orthogonal maximin distance Latin hypercube designs","authors":"A. M. Elsawah (Ahmed Elsawah), Yingyao Gong","doi":"10.1007/s42952-023-00215-6","DOIUrl":"https://doi.org/10.1007/s42952-023-00215-6","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":"52 1","pages":"621 - 646"},"PeriodicalIF":0.6,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42040902","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 : 2023-06-30DOI: 10.1007/s42952-023-00219-2
Yan-Ping Hu, Han-Ying Liang
{"title":"Functional regression with dependent error and missing observation in reproducing kernel Hilbert spaces","authors":"Yan-Ping Hu, Han-Ying Liang","doi":"10.1007/s42952-023-00219-2","DOIUrl":"https://doi.org/10.1007/s42952-023-00219-2","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":"52 1","pages":"736 - 764"},"PeriodicalIF":0.6,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43862474","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 : 2023-06-16DOI: 10.1007/s42952-023-00216-5
Mohammad Kafeel Wani, P. B. Ahmad
{"title":"Zero-inflated Poisson-Akash distribution for count data with excessive zeros","authors":"Mohammad Kafeel Wani, P. B. Ahmad","doi":"10.1007/s42952-023-00216-5","DOIUrl":"https://doi.org/10.1007/s42952-023-00216-5","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":"52 1","pages":"647 - 675"},"PeriodicalIF":0.6,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44774346","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 : 2023-06-15DOI: 10.1007/s42952-023-00217-4
Dongu Han, Daeyoung Lim, Taeryon Choi
{"title":"Bayesian sparse seemingly unrelated regressions model with variable selection and covariance estimation via the horseshoe+","authors":"Dongu Han, Daeyoung Lim, Taeryon Choi","doi":"10.1007/s42952-023-00217-4","DOIUrl":"https://doi.org/10.1007/s42952-023-00217-4","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":"52 1","pages":"676 - 714"},"PeriodicalIF":0.6,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45099288","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 : 2023-06-14DOI: 10.1007/s42952-023-00218-3
Jian-bo Hu, Seydou Keita, K. Fu
{"title":"Extreme eigenvalues of principal minors of random matrices with moment conditions","authors":"Jian-bo Hu, Seydou Keita, K. Fu","doi":"10.1007/s42952-023-00218-3","DOIUrl":"https://doi.org/10.1007/s42952-023-00218-3","url":null,"abstract":"","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":"52 1","pages":"715 - 735"},"PeriodicalIF":0.6,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44040583","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 : 2023-05-29DOI: 10.1007/s42952-023-00210-x
A M Elshehawey, Zhengming Qian
We propose a new strategy for analyzing the evolution of random phenomena over time and space simultaneously based on the high-order multivariate Markov chains. We develop a novel Markov model of order for chains consisting of possible states to gather parsimony with realism. It can capture negative and positive associations among the chains with only a reduced number of parameters, , remarkably lower than required for the full parameterized model. Our model privileges are enhanced by a Monte Carlo simulation experiment, besides application to analyze the spatial-temporal dynamics for the risk level of a recently global pandemic (COVID-19) outbreak in world health organization (WHO) regions for predicting the risk state of epidemiological prevalence and monitoring infection control.
{"title":"A novel high-order multivariate Markov model for spatiotemporal analysis with application to COVID-19 outbreak.","authors":"A M Elshehawey, Zhengming Qian","doi":"10.1007/s42952-023-00210-x","DOIUrl":"10.1007/s42952-023-00210-x","url":null,"abstract":"<p><p>We propose a new strategy for analyzing the evolution of random phenomena over time and space simultaneously based on the high-order multivariate Markov chains. We develop a novel Markov model of order <math><mi>r</mi></math> for <math><mi>m</mi></math> chains consisting of <math><mi>s</mi></math> possible states to gather parsimony with realism. It can capture negative and positive associations among the chains with only a reduced number of parameters, <math><mrow><mi>r</mi><msup><mrow><mi>m</mi></mrow><mn>2</mn></msup><mfenced><msup><mrow><mi>s</mi></mrow><mn>2</mn></msup><mo>+</mo><mn>2</mn></mfenced></mrow></math>, remarkably lower than <math><mrow><mi>m</mi><msup><mrow><mi>s</mi></mrow><mrow><mi>r</mi><mi>m</mi><mo>+</mo><mn>1</mn></mrow></msup></mrow></math> required for the full parameterized model. Our model privileges are enhanced by a Monte Carlo simulation experiment, besides application to analyze the spatial-temporal dynamics for the risk level of a recently global pandemic (COVID-19) outbreak in world health organization (WHO) regions for predicting the risk state of epidemiological prevalence and monitoring infection control.</p>","PeriodicalId":49992,"journal":{"name":"Journal of the Korean Statistical Society","volume":" ","pages":"1-27"},"PeriodicalIF":0.6,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10225786/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9719319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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