云南高校图书馆联盟文献共享服务平台- GOODNESS-OF-FIT

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A Test of U-type for Goodness-of-fit in Regression Models Through Martingale Difference Divergence: 《Acta Mathematicae Applicatae Sinica》2024年第4期979-1000,共22页Kai XU Yan-qin NIE Dao-jiang HE; supported by the National Natural Science Foundation of China(No.12271005 and No.11901006);Natural Science Foundation of Anhui Province(2308085Y06,1908085QA06);Young Scholars Program of Anhui Province(2023);Anhui Provincial Natural Science Foundation(Grant No.2008085MA08);Foundation of Anhui Provincial Education Department(Grant No.KJ2021A1523)。; Based on the martingale difference divergence,a recently proposed metric for quantifying conditional mean dependence,we introduce a consistent test of U-type for the goodness-of-fit of linear models under conditional ...; 关键词：BOOTSTRAP goodness-of-fit test linear mean regression martingale difference divergence martingale difference divergence matrix

Time headway distribution analysis of naturalistic road users based on aerial datasets被引量：1: 《Journal of Intelligent and Connected Vehicles》2022年第3期149-156,共8页Ruilin Yu Yuxin Zhang Luyao Wang Xinyi Du; Purpose–Time headway(THW)is an essential parameter in traffic safety and is used as a typical control variable by many vehicle control algorithms,especially in safety-critical ADAS and automated driving systems.Howev...; 关键词：GOODNESS-OF-FIT Adaptive parameter Distribution model Road user behavior THW

A New Coronavirus Estimation Global Score for Predicting Mortality During Hospitalization in Patients with COVID-19: 《Cardiology Discovery》2022年第2期69-76,共8页Hesong Zeng Xingwei He Wanjun Liu Jing Kan Liqun He Jinhe Zhao Cynthia Chen Junjie Zhang Shaoliang Chen; supported by Nanjing Outstanding Medical Project(NOMP)-2019-0001.; Objective:Coronavirus disease 2019(COVID-19)exists as a pandemic.Mortality during hospitalization is multifactorial,and there is urgent need for a risk stratification model to predict in-hospital death among COVID-19 ...; 关键词：Hospital mortality Coronavirus estimation global score COVID-19 GOODNESS-OF-FIT Receiver operating characteristics Risk stratification

Empirical Neutron Cross Section Formulae for (n, p) and (n, d) Reactions of He-3 Target: 《Journal of Applied Mathematics and Physics》2021年第7期1434-1441,共8页Amir M. Alramady; In this work, new cross section formulae for (n, p) and (n, d) reactions of He-3 have been investigated as a function of incident neutron energy. The new Empirical formulae were produced by using the least squares met...; 关键词：Empirical Cross Section Formula (n p) Reaction (n p) Reaction and Goodness-of-Fit

Quality assessment between calibrated highway safety manual safety performance functions and calibration functions for predicting crashes on freeway facilities被引量：2: 《Journal of Traffic and Transportation Engineering(English Edition)》2020年第1期76-87,共12页Imalka C.Matarage Sunanda Dissanayake; supported by the Kansas Department of Transportation(KDOT)under the K-TRAN program.; Crash prediction models are commonly used for network screening in highway safety management process,where potential impacts of highway safety treatments are quantified.The Highway Safety Manual(HSM)provides crash pre...; 关键词：TRANSPORTATION FREEWAY SEGMENTS Speed-change lanes CRASH prediction models GOODNESS-OF-FIT measures Calibration factor

A Review of the Logistic Regression Model with Emphasis on Medical Research被引量：9: 《Journal of Data Analysis and Information Processing》2019年第4期190-207,共18页Ernest Yeboah Boateng Daniel A. Abaye; This study explored and reviewed the logistic regression (LR) model, a multivariable method for modeling the relationship between multiple independent variables and a categorical dependent variable, with emphasis on m...; 关键词：Logistic Regression Model Validation Analysis GOODNESS-OF-FIT Measures Odds RATIO LIKELIHOOD RATIO TEST Hosmer-Lemeshow TEST Wald Statistic MEDICAL RESEARCH

Pseudodistance Methods Using Simultaneously Sample Observations and Nearest Neighbour Distance Observations for Continuous Multivariate Models: 《Open Journal of Statistics》2019年第4期445-457,共13页Andrew Luong; Using the fact that a multivariate random sample of n observations also generates n nearest neighbour distance (NND) univariate observations and from these NND observations, a set of n auxiliary observations can be ob...; 关键词：GOODNESS-OF-FIT STATISTICS Robust ESTIMATORS MULTIVARIATE Density ESTIMATE Information Matrix Model Testing

A Modified Replacement Model for Items That Fail Suddenly with Variable Replacement Costs: 《American Journal of Operations Research》2018年第6期457-473,共17页Samuel Ugochukwu Enogwe Ben Ifeanyichukwu Oruh Emmanuel John Ekpenyong; Several researches have been done to provide better alternative to the existing replacement models, but the research works did not adequately address the replacement problem for items that fail suddenly. Hence, a modi...; 关键词：PROBABILITY Distribution Failure TIMES VARIABLE REPLACEMENT Cost GOODNESS-OF-FIT Test Group REPLACEMENT INDIVIDUAL REPLACEMENT

Statistical analysis of recombination properties of the boronoxygen defect in p-type Czochralski silicon: 《Frontiers in Energy》2017年第1期4-22,共19页Nitin NAMPALLI Tsun Hang FUNG Stuart WENHAM Brett HALLAM Malcolm ABBOTT; This paper presents the application of lifetime spectroscopy to the study of carrier-induced degradation ascribed to the boron-oxygen （BO） defect. Specifically, a large data set of p-type silicon samples is used to ...; 关键词：Czochralski silicon boron-oxygen defect injection dependent lifetime spectroscopy goodness-of-fit repeatability error

Asymptomatic Distribution of Goodness-of-Fit Tests in Logistic Regression Model: 《Open Journal of Statistics》2017年第3期434-445,共12页Nuri H. Salem Badi; The logistic regression model has been become commonly used to study the association between a binary response variable;it is widespread application rests on its easy application and interpretation. The subject of ass...; 关键词：LOGISTIC Regression MODEL GOODNESS-OF-FIT TESTS

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