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7401
Supervised Density-Based Metric Learning Based on Bhattacharya Distance for Imbalanced Data Classification Problems
Published 2024-09-01“…The results of the experiments show that using the proposed method significantly improves the efficiency of the classifier in imbalance classification problems. …”
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7402
Investigative study of hoisting machine loading when using frequency converter controlling systems
Published 2018-03-01“…There are conclusions about adequacy of the normative method for the dynamic coefficient option, determining the loading of the hoisting machine metalware, and in case of occurrence of adjustment errors in the frequency converter controlling system.…”
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7403
Electrochemical study of anti-platelets tirofiban HCl in dosage form using nanomaterials modified sensors: developed and green assessed by eco-scale and complex-GAPI approach
Published 2025-01-01“…In this work, an electrochemical method for the determination of tirofiban HCl in pharmaceutical dosage form was developed and validated. …”
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7404
Comparison of Least Squares and Some Bias Estimators in Multicollinearity
Published 2020-03-01“…For this aim, the effect of some body measurements on body weight (BW), body length (BL), height at withers (HW), height at rump (HR), chest depth (CD), chest girth (CG) and chest width (CW) obtained from 59 Saanen kids at weaning period raised at Research Farm of Tokat Gaziosmanpaşa University. Determination coefficient (R2) and mean square error (MSE) values were used to evaluate the estimation performance of the methods. …”
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7405
Progress of highly conductive Graphene-reinforced Copper matrix composites: A review
Published 2024-11-01“…Enhancing the electrical conductivity of metals remains a critical challenge, as it directly determines the transmission efficiency of power electronic systems. …”
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7406
The Psychometric Properties of the Persian Version of the "Problematic Social Media Use Scale for Adolescents": A Cross-Sectional Methodological Study
Published 2025-01-01“…Davis content validity method, exploratory factor analysis, confirmatory factor analysis, reliability of Cronbach's α-coefficient, and correlation were used. …”
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7407
Enhancing buckwheat maturity classification with generative adversarial networks for spectroscopy data augmentation
Published 2025-07-01“…Traditional harvest methods are labor-intensive and fail to account for the spatial variability in buckwheat quality within a field. …”
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7408
Pressure Relief and Permeability Enhancement Mechanism of Short-Distance Floor Roadway in Deep Coal Roadway Strip
Published 2022-01-01“…A pressure relief and permeability enhancement method through short-distance floor roadway was proposed to solve the difficult outburst prevention during the gas extraction at the coal roadway strips in deep outburst coal seams with high ground stress and low gas permeability. …”
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7409
Reliability and validity test of Urinary Catheter Removal Assessment Scale for Patients with Colorectal Surgery
Published 2024-06-01“…A total of 137 patients undergoing colorectal surgery in a grade-III hospital in Hubei province from April to October 2023 were selected by convenience sampling method for questionnaire survey, and the reliability and validity test was conducted to analyze the sensitivity and specificity of the scale and determine the optimal threshold.Results The scale consists of 3 dimensions and 20 items. …”
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7410
Evaluation of corneal endothelial parameters in patients with methamphetamine use disorder
Published 2025-08-01“…Abstract Purpose To determine the structure and properties of corneal endothelial cells in patients with methamphetamine use disorder. …”
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7411
Extraction of Nd(III) by Hydrophobic Deep Eutectic Solvent BTMPPA/Phenol from Nitrate Solution
Published 2024-05-01“…The present study aims to determine the distribution coefficients of Nd(III) in the extraction system using HDES BTMPPA/phenol. …”
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7412
Hybrid FAHP-FTOPSIS methodology for objective football player selection and ranking
Published 2025-07-01“…FAHP is employed to derive the relative weights of criteria based on expert pairwise comparisons, while FTOPSIS calculates a closeness coefficient (CC) for each player to determine their ranking. …”
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7413
Pengaruh Pembiayaan Murabahah, Mudharabah, Dan Musyarakah Terhadap Profitabilitas
Published 2022-06-01“…The sampling technique used non-probability sampling with a purposive sampling method and obtained nine samples. The data analysis technique used descriptive analysis, classical assumption test, multiple linear regressions, coefficient of determination test, and t-test. …”
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7414
DYNAMIC CHARACTERISTIC RESEARCH ON THE MINE SCRAPER CONVEYOR UNDER FAILURE LOAD
Published 2016-01-01“…Discrete the chain transmission system and establish the system dynamics model of the chain based on Kelvin-Vogit model through the finite element method. Determine the stiffness coefficient of the scraper chain combined with the theoretical calculation and actual measurement data. …”
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7415
Correlation-based tests for the formal comparison of polygenic scores in multiple populations.
Published 2024-04-01“…Previous work has proposed the coefficient of determination (R2) as an appropriate measure by which to compare PGS performance in a validation dataset. …”
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7416
Effect of Brand Image, Education Cost, and Education Facilities on Student’s Decision in Choosing Accounting Department
Published 2017-06-01“…Multiple linear regressions were used to analyse the data and the calculation of coefficient determinant (R) was used to know the influence of brand image, education cost, and education facilities.…”
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7417
Topological Properties of a 3-Regular Small World Network
Published 2014-01-01“…In this paper, we present a class of 3-regular network model with small world phenomenon. We determine its relevant topological characteristics, such as diameter and clustering coefficient. …”
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7418
Ultrasonic characterization of tissues in cardiology
Published 2016-03-01“…In order to analyse the possibility of the determination of the properties of soft tissues using ultrasonic (noninvasive) methods, a review was made of the basic physical properties characterizing acoustic wave propagation in these tissues (propagation velocity, attenuation, scattering). …”
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7419
Rebudgeting in Local Governments: From Organizational Features to Political Variables
Published 2021-04-01“…The classic assumption test used includes the normality test, multicollinearity test, heteroscedasticity test, and linearity test, while the hypothesis test includes the partial test (t test) and the determination coefficient (R2). The results of this study indicate that employee expenditure, financial condition and GDP have a positive influence on rebudgeting. …”
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7420
PENGARUH MUTASI TERHADAP SEMANGAT KERJA PEGAWAI NEGERI SIPIL PADA KANTOR PELAYANAN PAJAK PRATAMA KOTA PEMATANG SIANTAR
Published 2016-03-01“…The purpose of this research is to know the mutation effect positive or negative towards the morale of civil servants at KPP Pratama Kota Pematang Siantar. The method used is quantitative. The data processed by the correlation coefficient and the determinant Moment Product to see the great influence of the variable X against Y variable. …”
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