Results 1 to 10 of about 5,725,681 (194)

Regression models of Pearson correlation coefficient

open access: yesStatistical Theory and Related Fields, 2023
We propose two simple regression models of Pearson correlation coefficient of two normal responses or binary responses to assess the effect of covariates of interest. Likelihood-based inference is established to estimate the regression coefficients, upon
Abdisa G. Dufera, Tiantian Liu, Jin Xu
doaj   +2 more sources

Coefficient-Wise Tree-Based Varying Coefficient Regression with vcrpart

open access: yesJournal of Statistical Software, 2017
The tree-based TVCM algorithm and its implementation in the R package vcrpart are introduced for generalized linear models. The purpose of TVCM is to learn whether and how the coefficients of a regression model vary by moderating variables.
Reto Bürgin, Gilbert Ritschard
doaj   +2 more sources

Prediction of random-regression coefficient for daily milk yield after 305 days in milk by using the regression-coefficient estimates from the first 305 days [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2018
Objective Because lactation periods in dairy cows lengthen with increasing total milk production, it is important to predict individual productivities after 305 days in milk (DIM) to determine the optimal lactation period.
Takeshi Yamazaki   +4 more
doaj   +2 more sources

The influence of human resource management practices on employee performance: A case study of Al-Balqa Applied University [PDF]

open access: yesProblems and Perspectives in Management, 2023
Human resources management (HRM) has become critical in modern empirical studies. This study examines the impact of several critical HRM practices, including workforce planning, recruitment and selection, training and development, compensation, and ...
Rania Alkhalailah, Salameh Mjlae
doaj   +1 more source

The coefficient of determination R-squared is more informative than SMAPE, MAE, MAPE, MSE and RMSE in regression analysis evaluation

open access: yesPeerJ Computer Science, 2021
Regression analysis makes up a large part of supervised machine learning, and consists of the prediction of a continuous independent target from a set of other predictor variables.
D. Chicco, M. Warrens, Giuseppe Jurman
semanticscholar   +1 more source

Application of Standardized Regression Coefficient in Meta-Analysis

open access: yesBioMedInformatics, 2022
The lack of consistent presentation of results in published studies on the association between a quantitative explanatory variable and a quantitative dependent variable has been a long-term issue in evaluating the reported findings.
P. Nieminen
semanticscholar   +1 more source

Analysis of classic assumption test and multiple linear regression coefficient test for employee structural office recommendation

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2021
The performance appraisal process in Religious High Court Bandar Lampung has not been carried out objectively, but rather a subjectivity element (relationship closeness).
Debby Alita, Ade Dwi Putra, D. Darwis
semanticscholar   +1 more source

Genotype x Environment interaction for seed cotton yield and component traits in upland cotton (Gossypium hirsutum L.)

open access: yesElectronic Journal of Plant Breeding, 2021
The present investigation was carried out to assess the stability of three lines, twelve testers, thirty six hybrids and one check (PKV Hy 2) over three locations in Maharashtra viz., Akola, Amravati and Nagpur using Eberhart and Russell Model ...
H. B. Kumbhalkar1*, V. L. Gawande2 , S. B. Deshmukh3 , Vinita Gotmare1 and V. N. Waghmare1
doaj   +1 more source

Assessing the impact of pension institutions on the development of global finance

open access: yesМир новой экономики, 2023
The novelty of the research lies in the conception of pension institutions as correctors of global financial development. These institutes do not only stimulate, but also slow down the positive change due to the particular assets allocation by largest ...
T. V. Zhukova
doaj   +1 more source

Assessment of yield, plasticity and stability of spring barley cultivars grown in the European North of the Russian Federation

open access: yesRUDN Journal of Agronomy and Animal Industries, 2021
In recent years, modern agroclimatic environmental conditions in the European North of the Russian Federation are determined by constant fluctuations of biotic and abiotic factors, which require a high level of plasticity and stability of crop yield and ...
Olga Borisovna Batakova   +1 more
doaj   +1 more source

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