Showing 1,141 - 1,160 results of 1,252 for search '(vector OR sector) value function.', query time: 0.19s Refine Results
  1. 1141

    Relationship between Retinal Nerve Fiber Layer Thickness and Hemoglobin Present in the Optic Nerve Head in Glaucoma by Marta Gonzalez-Hernandez, Jose Sigut Saavedra, Manuel Gonzalez de la Rosa

    Published 2017-01-01
    “…The correlation between Laguna ONhE glaucoma discriminant function (GDF) and SPECTRALIS BMO-MRW was R=0.81 (P<0.0001), similar to that between the BMO-MRW and BMO-RNFL thicknesses (R=0.85, P<0.0001) (P=0.227 between both R values). …”
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  2. 1142

    Development and clinical application of an automated machine learning-based delirium risk prediction model for emergency polytrauma patients by Zhenyi Liu, Yihao Huang, Long Li, Yisha Xu, Peng Wu, Zhigang Zhang, Tingyong Han, Liangjie Zhang, Ming Zhang

    Published 2025-07-01
    “…The SHapley Additive exPlanations (SHAP) framework quantified predictor contributions, and a MATLAB-based clinical decision support system (CDSS) was implemented for real-time risk stratification.ResultsThe improved algorithm significantly outperformed other algorithms on 12 standard test functions. The automated machine learning (AutoML) model achieved ROC-AUC and PR-AUC values of 0.9690 and 0.9611, respectively, on the training set, and 0.8929 and 0.8487, respectively, on the test set, both significantly higher than those of four other prediction models. …”
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  3. 1143
  4. 1144

    High-Performance Emulator for Fixed Photovoltaic Panels by Youssef Mallal, Lhoussain El Bahir, Touria Hassboun

    Published 2019-01-01
    “…The emulator is able to operate online with connected solar radiation and temperature sensors or offline with recorded measurement vectors. The practical tests were performed on a prototype designed using a MATLAB C MEX S-function, dSPACE board 1104, and a controlled DC/DC converter. …”
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  5. 1145
  6. 1146

    ЕРКІН ЭКОНОМИКАЛЫҚ АЙМАҚТАРДЫ ҚАЛЫПТАСТЫРУДЫҢ ТЕОРИЯЛЫҚ АЛҒЫШАРТТАРЫ МЕН ПРАКТИКАЛЫҚ ШАРТТАРЫ by Zh. P. Kozhambekov

    Published 2018-12-01
    “…The use of FEZs should provide favorable opportunities for the development of the national economy and export-oriented production, providing a full cycle of production of high-tech finished products of strategically important sectors of the national economy with high added value. …”
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  7. 1147

    A machine learning-based risk prediction model for diabetic oral ulceration by Wang Xiaoling, Wang BingQian, Zhu Zhenqi, Li Wen, Gu Shuyan, Chen Hanbei, Xin Feng, Chenglong Yang, Jutang li, Guoyao Tang, Jie Wei

    Published 2025-05-01
    “…Data preprocessing involved handling missing values, scaling different range values, and feature selection using techniques such as Variance Threshold (VT), Mutual Information (MI), and Variance Inflation Factor (VIF). …”
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  8. 1148

    Application of a Hybrid Model Based on CEEMDAN and IMSA in Water Quality Prediction by GUO Li-jin, WU Hao-tian

    Published 2025-06-01
    “…IMSA’s performance was validated using benchmark functions (Rosenbrock for unimodal, Michalewicz for multimodal), confirming improved global search and convergence precision. …”
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  9. 1149

    Effectiveness and Economic Evaluation of Chiropractic Care for the Treatment of Low Back Pain: A Systematic Review of Pragmatic Studies. by Marc-André Blanchette, Mette Jensen Stochkendahl, Roxane Borges Da Silva, Jill Boruff, Pamela Harrison, André Bussières

    Published 2016-01-01
    “…Primary outcomes included pain, functional status and global improvement. Study selection, critical quality appraisal and data extraction were conducted by two independent reviewers. …”
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  10. 1150

    The carbon footprint of pasture-based buffalo milk production in Colombia by Andrés F. Pérez, Felipe Vélez S., Juan F. Naranjo R.

    Published 2023-11-01
    “… Colombia’s water buffalo dairy market has experienced significant growth in recent years, emerging as the industry’s leading sector in milk quality and favorable prices. Buffaloes are renowned for their early maturity and ability to produce high-quality meat. …”
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  11. 1151

    Reducing the dynamic range of infrared images based on block-priority equalization and compression of histograms by S. I. Rudikov, V. Yu. Tsviatkou, A. P. Shkadarevich

    Published 2022-06-01
    “…The method of local image histogram equalization based on the integral distribution function of brightness is investigated. To transform the brightness of a pixel, this method uses an approximation of the local alignment values of the nearest blocks of pixels of original image. …”
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  12. 1152

    Analysis of the Impact of Effectiveness of Media (Seda-va-Sima) Advertisement on the Extent of Consumers’ Urge to Consume National Commodities by Abolfazl Danaei

    Published 2025-03-01
    “…Extended Abstract                                           Introduction The economic sector in Iran is particularly vulnerable compared to other fields, largely because of the country’s reliance on oil revenues and imports. …”
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  13. 1153

    Application of machine learning and neural network models based on experimental evaluation of dissimilar resistance spot-welded joints between grade 2 titanium alloy and AISI 304 s... by Marwan T. Mezher, Alejandro Pereira, Rusul Ahmed Shakir, Tomasz Trzepieciński

    Published 2024-12-01
    “…The best prediction model was found to be the ANN model when training the conjugate gradient with the Polak-Ribiere updates (Traincgp) training function with the hyperbolic tangent sigmoid transfer function (Tansig) with the mean squared error (MSE) and correlation coefficient (R2) values recorded as 0.01886 and 0.94973, respectively. …”
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  14. 1154

    Gradient Method with Step Adaptation by Vladimir Krutikov, Elena Tovbis, Svetlana Gutova, Ivan Rozhnov, Lev Kazakovtsev

    Published 2024-12-01
    “…Our paper presents examples of solving test problems in which the interference values are uniformly distributed vectors in a ball with a radius 8 times greater than the gradient norm.…”
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  15. 1155

    An Experimental Comparison of Self-Adaptive Differential Evolution Algorithms to Induce Oblique Decision Trees by Rafael Rivera-López, Efrén Mezura-Montes, Juana Canul-Reich, Marco-Antonio Cruz-Chávez

    Published 2024-11-01
    “…In particular, we evaluate the use of self-adaptive differential evolution variants to evolve a population of oblique decision trees encoded as real-valued vectors. Our proposal includes (1) an alternative initialization strategy that reduces redundant nodes and (2) a fitness function that penalizes excessive leaf nodes, promoting smaller and more accurate decision trees. …”
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  16. 1156
  17. 1157

    Collaboration business intelligence prototype for the synergy of empowering MSMEs in the government agencies by Maryadi Maryadi, Asqolani Asqolani, Sopian Sopian

    Published 2025-01-01
    “…Originality/value – This research is intended to complement the limited discussion regarding the application of business intelligence in government institutions. …”
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  18. 1158

    HIV treatment as prevention: issues in economic evaluation. by Till Bärnighausen, Joshua A Salomon, Nalinee Sangrujee

    Published 2012-01-01
    “…We argue that for particular evaluation purposes (e.g., to establish the social value of TasP) and from particular perspectives (e.g., national health policy makers) less detailed cost functions may be sufficient. …”
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