云南高校图书馆联盟文献共享服务平台- Statistical Theory and Related Fields

《Statistical Theory and Related Fields》: 作品数：224被引量：44H指数：3; 导出分析报告; 主办单位：华东师范大学; 最新期次：2023年4期更多>>; 发文主题：DISCUSSIONSELECTIVEDESIGNSCOVARIATETHANK更多>>; 发文领域：理学经济管理自动化与计算机技术医药卫生更多>>; 发文基金：国家自然科学基金高等学校学科创新引智计划国家社会科学基金天津市自然科学基金更多>>

Single-arm phase II three-outcome designs with handling of over-running/under-running: 《Statistical Theory and Related Fields》2023年第4期276-286,共11页Wenchuan Guo Jianan Hui Bob Zhong; Phase II clinical trials are commonly conducted as pilot studies to evaluate the efficacy and safety of the investigational drug in the targeted patient population with the disease or condition to be treated or preven...; 关键词：Phase II trials two-stage and three-stage designs go/no-go/inconclusive outcomes asymmetric alpha alpha spending optimal designs over-running and under-running

Compression schemes for concept classes induced by three types of discrete undirected graphical models: 《Statistical Theory and Related Fields》2023年第4期287-295,共9页Tingting Luo Benchong Li; This work was supported byNationalNatural Science Foundation of China(Research Plan in Shaanxi Province[GrantNumber 12171382]);the Natural Science Basic Research Plan in Shaanxi Province[Grant Number 2020JM-188];the Fundamental Research Funds for the Central Universities[Grant Number QTZX23002].; Sample compression schemes were first proposed by Littlestone and Warmuth in 1986.Undi-rected graphical model is a powerful tool for classification in statistical learning.In this paper,we consider labelled compressio...; 关键词：Discrete undirected graphical models concept classes VC dimension sample compression schemes

Applications of Burr Ⅲ-Weibull quantile function in reliability analysis: 《Statistical Theory and Related Fields》2023年第4期296-308,共13页G.S.Deepthy Nicy Sebastian N.Chandra; This paper introduces a new family of distributions defined in terms of quantile function.The quantile function introduced here is the sum of quantile functions of life time distributions called Burr Ⅲ and Weibull.Di...; 关键词：Weibull distribution Burr III distribution quantile density function quantile function hazard quantile function L-MOMENTS

Log-rank and stratified log-rank tests: 《Statistical Theory and Related Fields》2023年第4期309-317,共9页Ting Ye Jun Shao Yanyao Yi; In randomized clinical trials with right-censored time-to-event outcomes,the popular log-rank test without adjusting for baseline covariates is asymptotically valid for treatment effect under simple randomization of t...; 关键词：Baseline covariates covariate-adaptive randomization null hypothesis of no treatment eﬀect Pitman’s relative effciency TIME-TO-EVENT validity of tests

Autoregressive moving average model for matrix time series: 《Statistical Theory and Related Fields》2023年第4期318-335,共18页Shujin Wu Ping Bi; This paper is partially supported by the basic scientific research business expenses of Universities in Xinjiang,China[Grant Number XQZX20230057];the National Natural Science Foundation of China[Grant Number 11671142].; In the paper,the autoregressive moving average model for matrix time series(MARMA)is inves-tigated.The properties of the MARMA model are investigated by using the conditional least square estimation,the conditional ma...; 关键词：Matrix time series autoregressive moving average model bilinear model statistical inference

Bayesian-inspired minimum contamination designs under a double-pair conditional effect model: 《Statistical Theory and Related Fields》2023年第4期336-349,共14页Ming-Chung Chang; We gratefully acknowledge funding from Academia Sinica[Grant Number AS-CDA-111-M05];from National Science and Technology Council[Grant Number 111-2118-M-001-001-MY3].; In two-level fractional factorial designs,conditional main effects can provide insights by which to analyze factorial effects and facilitate the de-aliasing of fully aliased two-factor interactions.Con-ditional main e...; 关键词：Minimum aberration two-level factorials effect hierarchy functional prior

The study on systemic risk of rural finance based on macro-micro big data and machine learning: 《Statistical Theory and Related Fields》2023年第4期261-275,共15页Wanling Zhou Sulin Pang Zhiliang He; It’s the basic premise of promoting the healthy development of rural finance and strengthen-ing macro-prudential supervision to measure the systemic risk of rural finance accurately.We establish the dynamic factor CA...; 关键词：macro-micro big data machine learning systemic risk dynamic CAPM

Bayesian autoregressive adaptive refined descriptive sampling algorithm in the Monte Carlo: 《Statistical Theory and Related Fields》2023年第3期177-187,共11页Djoweyda Ghouil Megdouda Ourbih-Tari; This paper deals with the Monte Carlo Simulation in a Bayesian framework.It shows the impor-tance of the use of Monte Carlo experiments through refined descriptive sampling within the autoregressive model Xt=ρXt-1+Yt...; 关键词：Monte Carlo simulation reﬁned descriptive sampling methods variance reduction autoregressive process Bayesian estimation

Dimension reduction with expectation of conditional difference: 《Statistical Theory and Related Fields》2023年第3期188-201,共14页Wenhui Sheng Qingcong Yuan; In this article,we introduce a flexible model-free approach to sufficient dimension reduction analysis using the expectation of conditional difference measure.Without any strict conditions,such as linearity condition ...; 关键词：Central subspace expectation of conditionaldifference measure sufficientdimension reduction

How to implement the‘one patient,one vote’principle under the framework of estimand: 《Statistical Theory and Related Fields》2023年第3期202-212,共11页Naitee Ting; The scientific foundation of a modern clinical trial is randomization–each patient is randomized to a treatment group,and statistical comparisons are made between treatment groups.Because the study units are individu...; 关键词：Estimand LOCF one patient one vote

《Statistical Theory and Related Fields》