Pub Date : 2023-11-17DOI: 10.1007/s42519-023-00352-5
Jun Hu
{"title":"A Multiply-Sequential Sampling Scheme","authors":"Jun Hu","doi":"10.1007/s42519-023-00352-5","DOIUrl":"https://doi.org/10.1007/s42519-023-00352-5","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":"81 5","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139263313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-15DOI: 10.1007/s42519-023-00351-6
Moritz Berzborn, E. Cramer
{"title":"Inference for Type-I and Type-II Hybrid Censored Minimal Repair and Record Data","authors":"Moritz Berzborn, E. Cramer","doi":"10.1007/s42519-023-00351-6","DOIUrl":"https://doi.org/10.1007/s42519-023-00351-6","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":"34 2 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139273969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-01DOI: 10.1007/s42519-023-00347-2
Xiaomei Zhang, Decheng Feng
{"title":"Concave Young Functions Inequalities and An Application for Strong Demimartingales and $${{mathcal {F}}}$$-Strong Demimartingales","authors":"Xiaomei Zhang, Decheng Feng","doi":"10.1007/s42519-023-00347-2","DOIUrl":"https://doi.org/10.1007/s42519-023-00347-2","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":"23 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135325417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-01DOI: 10.1007/s42519-023-00349-0
Ahmad Alzaghal, Mahmoud Aldeni, Raid Al-Aqtash
{"title":"A New Class of Exponentiated Exponential Distributions: Bimodality, Regression, and Application","authors":"Ahmad Alzaghal, Mahmoud Aldeni, Raid Al-Aqtash","doi":"10.1007/s42519-023-00349-0","DOIUrl":"https://doi.org/10.1007/s42519-023-00349-0","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135271429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-01DOI: 10.1007/s42519-023-00346-3
Sarah Ayoku, Haresh Rochani, Hani Samawi, Jingjing Yin
{"title":"Mediation Analysis in Categorical Variables under Non-Ignorable Missing Data Mechanisms","authors":"Sarah Ayoku, Haresh Rochani, Hani Samawi, Jingjing Yin","doi":"10.1007/s42519-023-00346-3","DOIUrl":"https://doi.org/10.1007/s42519-023-00346-3","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135270727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-30DOI: 10.1007/s42519-023-00345-4
Subrata Chakraborty, Seng Huat Ong, Choung Min Ng
{"title":"A New Probability Model with Support on Unit Interval: Structural Properties, Regression of Bounded Response and Applications","authors":"Subrata Chakraborty, Seng Huat Ong, Choung Min Ng","doi":"10.1007/s42519-023-00345-4","DOIUrl":"https://doi.org/10.1007/s42519-023-00345-4","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":"23 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136105971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-25DOI: 10.1007/s42519-023-00348-1
Milto Hadjikyriakou, B. L. S. Prakasa Rao
{"title":"Maximal Inequalities and Convergence Results on Multidimensionally Indexed Demimartingales","authors":"Milto Hadjikyriakou, B. L. S. Prakasa Rao","doi":"10.1007/s42519-023-00348-1","DOIUrl":"https://doi.org/10.1007/s42519-023-00348-1","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":"147 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134974244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-27DOI: 10.1007/s42519-023-00344-5
Tarald O. Kvålseth
Abstract When dealing with nominal categorical data, it is often desirable to know the degree of association or dependence between the categorical variables. While there is literally no limit to the number of alternative association measures that have been proposed over the years, they all yield greatly varying, contradictory, and unreliable results due to their lack of an important property: value validity. After discussing the value-validity property, this paper introduces a new measure of association (dependence) based on the mean Euclidean distance between probability distributions, one being a distribution under independence. Both the asymmetric form, when one variable can be considered as the explanatory (independent) variable and one as the response (dependent) variable, and the symmetric form of the measure are introduced. Particular emphasis is given to the important 2 × 2 case when each variable has two categories, but the general case of any number of categories is also covered. Besides having the value-validity property, the new measure has all the prerequisites of a good association measure. Comparisons are made with the well-known Goodman–Kruskal lambda and tau measures. Statistical inference procedure for the new measure is also derived and numerical examples are provided.
{"title":"Association Between Nominal Categorical Variables: New Measure Formulation Based on Metric Distances and Value Validity","authors":"Tarald O. Kvålseth","doi":"10.1007/s42519-023-00344-5","DOIUrl":"https://doi.org/10.1007/s42519-023-00344-5","url":null,"abstract":"Abstract When dealing with nominal categorical data, it is often desirable to know the degree of association or dependence between the categorical variables. While there is literally no limit to the number of alternative association measures that have been proposed over the years, they all yield greatly varying, contradictory, and unreliable results due to their lack of an important property: value validity. After discussing the value-validity property, this paper introduces a new measure of association (dependence) based on the mean Euclidean distance between probability distributions, one being a distribution under independence. Both the asymmetric form, when one variable can be considered as the explanatory (independent) variable and one as the response (dependent) variable, and the symmetric form of the measure are introduced. Particular emphasis is given to the important 2 × 2 case when each variable has two categories, but the general case of any number of categories is also covered. Besides having the value-validity property, the new measure has all the prerequisites of a good association measure. Comparisons are made with the well-known Goodman–Kruskal lambda and tau measures. Statistical inference procedure for the new measure is also derived and numerical examples are provided.","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135534942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s42519-023-00342-7
Carlina C. Feldmann, S. Mews, Angelica Coculla, R. Stanewsky, R. Langrock
{"title":"Flexible Modelling of Diel and Other Periodic Variation in Hidden Markov Models","authors":"Carlina C. Feldmann, S. Mews, Angelica Coculla, R. Stanewsky, R. Langrock","doi":"10.1007/s42519-023-00342-7","DOIUrl":"https://doi.org/10.1007/s42519-023-00342-7","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41670102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s42519-023-00343-6
Matthew A. Grayson, Alain Kangabire, Can Aygen, Kevin Considine
{"title":"Stochastic Simulation of Continuous Time Random Walks: Minimizing Error in Time-Dependent Rate Coefficients for Diffusion-Limited Reactions","authors":"Matthew A. Grayson, Alain Kangabire, Can Aygen, Kevin Considine","doi":"10.1007/s42519-023-00343-6","DOIUrl":"https://doi.org/10.1007/s42519-023-00343-6","url":null,"abstract":"","PeriodicalId":45853,"journal":{"name":"Journal of Statistical Theory and Practice","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49519412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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