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Showing 6,121 - 6,140 results of 15,724 for search 'determined (coefficient OR efficient) method', query time: 0.27s Refine Results
  1. 6121

    Integration of UAV Remote Sensing and Machine Learning for Taro Blight Monitoring by Yushuai Wang, Yuxin Chen, Zhou Shu, Shaolong Zhu, Weijun Zhang, Tao Liu, Chengming Sun

    Published 2025-05-01
    “…In the early stage, the BPNN model achieved a coefficient of determination (R<sup>2</sup>) of 0.92 and an RMSE of 0.054 on the training set, and it obtained an R<sup>2</sup> of 0.89 with a root mean square error (RMSE) of 0.074 on the validation set. …”
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  2. 6122

    A scenario-based alternative to conventional tools for choosing the strategy in turbulent environments by Ali Sorourkhah

    Published 2024-06-01
    “…The proposed method involves a case study related to a distributing centre for a food and beverage company located west of Mazandaran province, Iran. …”
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  3. 6123

    Optimization of Intracellular Polysaccharide Extraction Process and Analysis of Antioxidant Activity in Co-cultures of Sanghuangporus vaninii and Pleurotus sapidus by Yuantian LU, Di LIU

    Published 2025-01-01
    “…In this study, an ultrasonic synergistic semi-bionic method was explored to extract intracellular polysaccharides from Sanghuangporus vaninii and Pleurotus sapidus liquid co-cultures. …”
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    Article
  4. 6124

    Adipositas &amp; Bewegung by Kemmler W, Teschler M, Weissenfels A, Willert S, Bebenek M, von Stengel S

    Published 2017-07-01
    “…The few studies that focus on sarcopenia consistently determined improvements inmorphometric and functional dimensions (i.e. gait-speed and /or handgrip-strength). …”
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    Article
  5. 6125

    Polyethylene glycol-based deep eutectic solvents as a novel agent for natural gas sweetening. by Jiyad N Aldawsari, Idowu A Adeyemi, Abdelbasset Bessadok-Jemai, Emad Ali, Inas M AlNashef, Mohamed K Hadj-Kali

    Published 2020-01-01
    “…Experimentally screening for highly efficient DESs meeting various requirements for natural gas sweetening remains a challenging task. …”
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    Article
  6. 6126

    Green Loan as a Tool for Green Financing by O. S. Miroshnichenko, N. A. Mostovaya

    Published 2019-05-01
    “…The calculations have been done by means of the generalized least-squares method in MSEXCEL. It has been revealed that green loans in the loan portfolio of the bank contribute to the overdue loans decrease. …”
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    Article
  7. 6127

    Detection and Classification of Power Quality Disturbances Based on Improved Adaptive S-Transform and Random Forest by Dongdong Yang, Shixuan Lü, Junming Wei, Lijun Zheng, Yunguang Gao

    Published 2025-08-01
    “…The increasing penetration of renewable energy into power systems has intensified transient power quality (PQ) disturbances, demanding efficient detection and classification methods to enable timely operational decisions. …”
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    Article
  8. 6128

    JELLY-FORMING ABILITY OF PECTINS OF FRESH AND FROZEN RED CURRANT BERRIES by Myasishcheva N.V., Artemova E.N., Makarkina M.A.

    Published 2017-06-01
    “…Red currant berries are characterized by high contents of pectin substances and an optimum combination of organic acids and sugars. Freezing is an efficient method of retaining high quality of raw material for a long time. …”
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    Article
  9. 6129

    Numerical Simulation of Rock-Breaking Mechanism by Spherical Tooth Impact in Granite Formation by Jing Zhou, Kunkun Li, Hao Wu, Yuan Dong, Bairu Xia

    Published 2025-03-01
    “…With the increasing depth of mining operations and the emergence of complex geological conditions, pneumatic down-the-hole (DTH) hammers have become an efficient drilling technology. This method utilizes high-pressure air to drive hammering actions for rock fragmentation. …”
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    Article
  10. 6130

    Defect identification of fan blade based on adaptive parameter region growth algorithm by Wang Yifan, Wang Xueyao, Yang Dongmei, Ru Xinqin, Zhang Yuxin

    Published 2025-01-01
    “…For this reason, this paper proposes a more efficient defect identification method for wind turbine blades that have the longest downtime due to faults. …”
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    Article
  11. 6131

    A sustainable vendor-buyer inventory model with incentives, green investment and energy usage under stochastic demand by Wakhid Ahmad Jauhari, Ivan Darma Wangsa, Hawa Hishamuddin, Novrianty Rizky

    Published 2023-12-01
    “…An efficient method is developed in this paper to obtain the optimum solution for the model. …”
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  12. 6132

    Flexible Hierarchical Multi-Beam Search Algorithm for Millimeter-Wave 3D MIMO Systems With Uniform Planar Arrays by Dony Darmawan Putra, Wan-Jen Huang

    Published 2025-01-01
    “…Moreover, the simulation results also show that the spectral efficiency of the precoding scheme determined using the proposed search algorithm and codebook is the highest compared to existing methods. …”
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    Article
  13. 6133

    Newly Designed Organic-Inorganic Nanocomposite Membrane for Simultaneous Cr and Mn Speciation in Waters by Penka Vasileva, Irina Karadjova

    Published 2025-03-01
    “…Under optimized parameters, detection limits and relative standard deviations were determined for chromium and manganese species. The developed analytical method was successfully applied for the simultaneous speciation analysis of chromium and manganese in drinking water and wastewater samples.…”
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  14. 6134

    RADIO FREQUENCY BASED INPAINTING FOR INDOOR LOCALIZATION USING MEMORYLESS TECHNIQUES AND WIRELESS TECHNOLOGY by Tammineni Shanmukha Prasanthi, Swarajya Madhuri Rayavarapu, Gottapu Sasibhushana Rao, Raj Kumar Goswami, Gottapu Santosh Kumar

    Published 2024-12-01
    “… Recently, the Internet of Things (IoT) has grown to encompass the surveillance of devices through the utilization of Indoor Positioning Systems (IPS) and Location Based Services (LBS). One commonly used method for developing an Intrusion Prevention System (IPS) is to utilize wireless networks to determine the location of the target. …”
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  15. 6135
  16. 6136

    Hybrid AI-Based Framework for Renewable Energy Forecasting: One-Stage Decomposition and Sample Entropy Reconstruction with Least-Squares Regression by Nahed Zemouri, Hatem Mezaache, Zakaria Zemali, Fabio La Foresta, Mario Versaci, Giovanni Angiulli

    Published 2025-06-01
    “…Results show a notable improvement in accuracy, achieving a root mean square error as low as 2.18 and a coefficient of determination near 0.999. Compared to traditional methods, forecasting errors were reduced by up to 30%, demonstrating the model’s effectiveness in supporting sustainable and reliable energy systems.…”
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  17. 6137

    Impingement on the internet: evaluating the quality and readability of online subacromial impingement information by Christopher Erian, Michael Erian, Sumit Raniga

    Published 2021-12-01
    “…The correlation between quality and readability was assessed using the Pearson correlation coefficient.Results The majority of 35 unique websites analysed were of ‘poor’/’fair’ quality (determined via the DISCERN instrument) and ‘difficult’ readability (per the FKRE tool), with no correlation established between the scores. …”
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  18. 6138

    Systematic investigation of structural, magneto-electronic, mechanical, thermophysical, optical and thermoelectric properties of Hf2VZ (Z = Ga, In, Tl) inverse Heusler alloy for sp... by Shruti Sharma, Dinesh C. Gupta

    Published 2024-11-01
    “…Compared to generalized gradient approximations, modified Becke–Johnson methods were more effective in determining the electrical structure and ground state attributes. …”
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  19. 6139

    Heterogeneity of Deep Tight Sandstone Reservoirs Using Fractal and Multifractal Analysis Based on Well Logs and Its Correlation with Gas Production by Peiqiang Zhao, Qiran Lv, Yi Xin, Ning Wu

    Published 2025-06-01
    “…Firstly, statistical methods are used to calculate the coefficient of variation (CV) and coefficient of heterogeneity (TK) of core permeability, and the heterogeneity within the reservoir is evaluated by analyzing the variations in the reservoir permeability. …”
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  20. 6140

    Spiking Neural Networks Optimized by Improved Cuckoo Search Algorithm: A Model for Financial Time Series Forecasting by Panke Qin, Yongjie Ding, Ya Li, Bo Ye, Zhenlun Gao, Yaxing Liu, Zhongqi Cai, Haoran Qi

    Published 2025-05-01
    “…Applied to futures market price difference prediction, experimental results demonstrate that ICS-SNN achieves reductions of 13.82% in MAE, 21.27% in MSE, and 15.21% in MAPE, while improving the coefficient of determination (R<sup>2</sup>) from 0.9790 to 0.9822, compared to the baseline SNN. …”
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