From operator product expansion to anomalous dimensions by Rijun Huang, Qingjun Jin, Yi Li

“…In this method, the renormalization Z-factors are determined by the ultraviolet finiteness of Wilson coefficients in the dimensional regularization scheme. …”
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Surface Roughness Prediction of Bearing Ring Precision Grinding Based on Feature Extraction by Chaoyu Shi, Bohao Chen, Yao Shi, Jun Zha

“…A prediction model based on Support Vector Regression (SVR) was established to achieve regression prediction of the grinding surface roughness. The proposed method for predicting the surface roughness of precision cylindrical grinding of bearings demonstrated that the determination coefficient (R²), mean absolute error (MAE), root mean square error (RMSE), and mean absolute percentage error (MAPE) were 0.9953, 0.0020, 0.0050, and 0.0187, respectively. …”
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Effects of Diffusion and Delays on the Dynamic Behavior of a Competition and Cooperation Model by Hassan Y. Alfifi

“…The stability and Hopf bifurcation for variants with two, one, and no delays are considered by examining a system of delay ODE equations analytically and numerically, applying the Galerkin method. A condition is obtained that helps characterize the existence of Hopf bifurcation points. …”
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Characterizing changes in the rate of protein-protein dissociation upon interface mutation using hotspot energy and organization. by Rudi Agius, Mieczyslaw Torchala, Iain H Moal, Juan Fernández-Recio, Paul A Bates

“…From these scans, we design a set of descriptors that capture the change in hotspot energy and distribution. The method is benchmarked on 713 kinetically characterized mutations from the SKEMPI database. …”
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Prediction of mental health among cadet football players based on the emotional intelligence and perfectionism by Miroljub Ivanović, Uglješa Ivanović

“…During the process of data analysis, metric characteristics of the measuring instruments were first tested using the method of internal consistency which was based on Cronbach's alpha coefficient. …”
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Development and validation of a new anthropometric equation to predict skeletal muscle mass in a heterogeneous caucasian population by Daniel Rojano-Ortega, Heliodoro Moya-Amaya, Antonio Molina-López, Antonio Jesús Berral-Aguilar, Francisco José Berral-de la Rosa

“…Accuracy was assessed by mean differences, coefficient of determination, standard error of the estimate (SEE), concordance correlation coefficient (CCC), and Bland–Altman plots. …”
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Analysis of the Effect of Energy Consumption on Current Account Deficit Using Panel Data: Evidence from the Organization of the Black Sea Economic Cooperation by Emre Kılıç, Ersin Yavuz, Şevket Pazarcı, Alican Umut

“…This study extends existing research in terms of the sample group and the econometric method applied.…”
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Patients' Health Related Quality of Life after Percutaneous Coronary Intervention i n Baghdad City. by Ayad Majid Mousa, Huda Baqer Hassan

“…Reliability of the questionnaires was determine by calculating Cronbach s' Coefficient alpha = .882. …”
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Safety Performance Functions for Low-Volume Roads by Gianluca Dell’Acqua, Francesca Russo

“…A residuals analysis was subsequently developed to assess the adjusted coefficient of determination and p-value for each assessable coefficient of the prediction model. …”
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THE ROLE OF HYDRAULIC RECLAMATION IN NATURAL ZONES OF SARATOV REGION UNDER CLIMATE CHANGE by Irina I. Demakina, Nina A. Pronko, Boris V. Fisenko, Viktor V. Korsak, Tatyana A. Pankova

“…Purpose: to study changes in climatic characteristics of Saratov region territory that determine moisture supply for agricultural crops and the need to intensify hydraulic reclamation. …”
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SEASONALITY AND DEGREE OF CONCENTRATION OF NIGHTS IN TOURIST RECEIVING STRUCTURES, IN TULCEA COUNTY, IN THE PERIOD 2010-2018 by Diana Maria NECULA (ILIE), Daniela Nicoleta BĂDAN

“…Farmers should therefore be educated on family planning methods to reduce their family size, thereby having more money to spend on their farms. …”
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The expression of lumican, tight junction protein 1, connective tissue growth factor, superoxide dismutase 1 in corneal tissues in graft disease by G.R. Semak, T.A. Letkovskaya, V.A. Zakharava, I.Yu. Zherko

“…Material and methods. The prospective study included 11 patients with corneal graft rejection after penetrating keratoplasty for inflammatory diseases, endothelial-epithelial dystrophy, congenital corneal dystrophies. …”
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Local Bone Dencity in Neglected Ankle Fractures by I. V. Sutyagin, S. А. Nizhechik, R. V. Stepanov, P. V. Netsvetov, A. V. Burtsev

“…Material and methods. An open randomized multicenter study included 48 patients with Weber type B and C ankle fractures (15 males, 33 females) aged from 27 to 68 years old (mean age 45 years old). …”
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Designing reliability of transport and technological process in construction by S. M. Kuznetsov, O. V. Demidenko, N. E. Alekseev

“…To assess the reliability of transport and technological process there is offered a functional approach realized by means of the generalized structural method. On the basis of the conducted research as the indicators of reliability of transport and technological process it is offered to use a coefficient of operational readiness and probability of no-failure operation. …”
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SHAP-Based Feature Selection for Enhanced Unsupervised Labeling by Mary Anne Walauskis, Taghi M. Khoshgoftaar

“…Our unsupervised approach integrates SHapley Additive exPlanations (SHAP) for feature selection with our novel unsupervised labeling method which uses an ensemble unsupervised method in conjunction with a percentile-based threshold technique on the widely used Kaggle Credit Card Fraud Detection dataset. …”
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Nowcasting Solar EUV Irradiance With Photospheric Magnetic Fields and the Mg II Index by Kara L. Kniezewski, Samuel J. Schonfeld, Carl J. Henney

“…However, the original forecasting method required a recent observation of each SIFT model output to determine and apply a 0‐day offset. …”
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Time and cost of linking administrative datasets for outcomes assessment in a follow-up study of participants from two randomised trials by Mohammad Shahbaz, Jane E. Harding, Barry Milne, Anthony Walters, Lisa Underwood, Martin von Randow, Lena Jacob, Greg D. Gamble, for the ANCHOR Study Group

“…Abstract Background For the follow-up of participants in randomised trials, data linkage is thought a more cost-efficient method for assessing outcomes. However, researchers often encounter technical and budgetary challenges. …”
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The rational canonical form of a matrix by J. S. Devitt, R. A. Mollin

“…The purpose of this paper is to provide an efficient algorithmic means of determining the rational canonical form of a matrix using computational symbolic algebraic manipulation packages, and is in fact the practical implementation of a classical mathematical method.…”
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Application of Environmental DNA for Assessing the Distribution and Biomass of <i>Brachymystax lenok</i> Tsinlingensis in the Zhouzhi Heihe River by Hu Zhao, Han Zhang, Kunyang Zhang, Jie Deng, Cheng Fang, Jianlu Zhang, Fei Kong, Wei Jiang, Qijun Wang, Hongying Ma

“…The results show that the relationship between the Ct values measured by the quantitative test and the fish biomass in the corresponding tanks followed an exponential function, with a regression coefficient of 0.9987. The biomass for the six sites was determined using the established relationship, and the results indicate that the biomass of <i>B. lenok tsinlingensis</i> was highest in Yu Dongquan, followed by Ban Fangzi, Ba Mugou, Wang Jia River 2, and Qingshui, with the lowest biomass observed in Wang Jia River 1. …”
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An agricultural drought early warning threshold model with considering copula combined with diminishing marginal benefit theory: A case study in the Yellow River basin by Tanrui Qian, Xiaoling Su, Haijiang Wu, Vijay P. Singh, Te Zhang

“…The eXtreme Gradient Boosting combined with SHapley Additive exPlanations (XGBoost-SHAP) method revealed that the impacts of vegetation on early warning thresholds were modulated by hydrothermal conditions. …”
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