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  1. 7401

    Supervised Density-Based Metric Learning Based on Bhattacharya Distance for Imbalanced Data Classification Problems by Atena Jalali Mojahed, Mohammad Hossein Moattar, Hamidreza Ghaffari

    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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    Article
  2. 7402

    Investigative study of hoisting machine loading when using frequency converter controlling systems by Goncharov K.A., Denisov I.A.

    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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    Article
  3. 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 by Mohamed. Rizk, Maha Mahmoud Abou El-Alamin, Ola Abd Elkhalek, Hassan A. M. Hendawy

    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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    Article
  4. 7404

    Comparison of Least Squares and Some Bias Estimators in Multicollinearity by Furkan Yılmaz, Lütfi Bayyurt, Samet Hasan Abacı, Yalçın Tahtalı

    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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    Article
  5. 7405

    Progress of highly conductive Graphene-reinforced Copper matrix composites: A review by Kun Zhou, Yilin Jia, Dongzhou Jia, Jijun Wang, Wanting Sun, Yu Wang, Xiangqing Kong, Ruixiang Zhang, Ying Fu

    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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    Article
  6. 7406

    The Psychometric Properties of the Persian Version of the "Problematic Social Media Use Scale for Adolescents": A Cross-Sectional Methodological Study by Sima Sima Abdorrahimi Javid, Serap Ejder Apay, Samira Shahbazzadegan, Roya Motavalli

    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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    Article
  7. 7407

    Enhancing buckwheat maturity classification with generative adversarial networks for spectroscopy data augmentation by Huihui Wang, Xiaoxue Che, Jiaxuan Nan, Yuyuan Miao, Yaqi Wang, Wuping Zhang, Fuzhong Li, Jiwan Han

    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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    Article
  8. 7408

    Pressure Relief and Permeability Enhancement Mechanism of Short-Distance Floor Roadway in Deep Coal Roadway Strip by Benqing Yuan, Min Tu, Jianjun Cao, Xiang Cheng

    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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    Article
  9. 7409

    Reliability and validity test of Urinary Catheter Removal Assessment Scale for Patients with Colorectal Surgery by YIN Yan, ZHANG Chunhua, HE Wenbin, DUAN Jing, LI Sisi, XIE Xiaoyu, LUO Man, SUN Wen, WU Ling

    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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    Article
  10. 7410

    Evaluation of corneal endothelial parameters in patients with methamphetamine use disorder by Hakan Koc, Meltem Hazel Simsek, Mustafa Akkus

    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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    Article
  11. 7411

    Extraction of Nd(III) by Hydrophobic Deep Eutectic Solvent BTMPPA/Phenol from Nitrate Solution by Inna V. Zinov’eva, Yulia A. Zakhodyaeva, Andrey A. Voshkin

    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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    Article
  12. 7412

    Hybrid FAHP-FTOPSIS methodology for objective football player selection and ranking by Jian Huang, Yuxin Zhang, Mengya Xu, Youyue Lv, Junxian Zhang, M. Mehdi Shafieezadeh

    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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    Article
  13. 7413

    Pengaruh Pembiayaan Murabahah, Mudharabah, Dan Musyarakah Terhadap Profitabilitas by Syaiful Bahri

    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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    Article
  14. 7414

    DYNAMIC CHARACTERISTIC RESEARCH ON THE MINE SCRAPER CONVEYOR UNDER FAILURE LOAD by MAO Jun, XIE ChunXue, SUN JiuMeng, AN HuiDong, XIE Miao, WANG Tao

    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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  15. 7415

    Correlation-based tests for the formal comparison of polygenic scores in multiple populations. by Sophia Gunn, Kathryn L Lunetta

    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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    Article
  16. 7416

    Effect of Brand Image, Education Cost, and Education Facilities on Student’s Decision in Choosing Accounting Department by Akhmad Suyono

    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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  17. 7417

    Topological Properties of a 3-Regular Small World Network by Huanshen Jia, Guona Hu, Haixing Zhao

    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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  18. 7418

    Ultrasonic characterization of tissues in cardiology by Leszek FILIPCZYŃSKI

    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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  19. 7419

    Rebudgeting in Local Governments: From Organizational Features to Political Variables by Rachmad Chartady

    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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    Article
  20. 7420

    PENGARUH MUTASI TERHADAP SEMANGAT KERJA PEGAWAI NEGERI SIPIL PADA KANTOR PELAYANAN PAJAK PRATAMA KOTA PEMATANG SIANTAR by Arnimisari Juliana Ambarita, Hatta Ridho

    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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    Article