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Showing 241 - 260 results of 3,001 for search 'variation (efficient OR efficiency) method', query time: 0.13s Refine Results
  1. 241

    Development and Characterization of Pyrolyzed Sodium Alginate–Montmorillonite Composite for Efficient Adsorption of Emerging Pharmaceuticals: Experimental and Theoretical Insights... by Ibrahim Allaoui, Rachid Et-Tanteny, Imane Barhdadi, Mohammad Elmourabit, Brahim Arfoy, Youssef Draoui, Mohamed Hadri, Khalid Draoui

    Published 2025-05-01
    “…The ca-C.O.R composite achieved a PCT removal efficiency of 91% and a maximum adsorption capacity of 122 mg·g<sup>−1</sup> improving on the performance of previous work. …”
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  2. 242

    A Subgradient Extragradient Framework Incorporating a Relaxation and Dual Inertial Technique for Variational Inequalities by Habib ur Rehman, Kanokwan Sitthithakerngkiet, Thidaporn Seangwattana

    Published 2024-12-01
    “…Numerical findings are presented to showcase the algorithm’s effectiveness, highlighting its computational efficiency and practical relevance. A notable conclusion is that using double inertial extrapolation steps, as opposed to the single step commonly seen in the literature, provides substantial advantages for variational inequalities.…”
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  3. 243

    A High‐Performance MPPT Solution for Solar DC Microgrids: Leveraging the Hippopotamus Algorithm for Greater Efficiency and Stability by Debabrata Mazumdar, Taha Selim Ustun, Chiranjit Sain, Ahmet Onen

    Published 2025-05-01
    “…Obtained results demonstrate that the HA not only achieves higher power output but also responds faster than existing methods. In each of the partial shading conditions, the efficiency range of proposed methods are 82.16% and 89.92%, respectively, and in the temperature variation case the efficiency is 84.67% which is far better than the other three approaches. …”
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  4. 244

    Genome-wide association study for feed efficiency indicator traits in Nellore cattle considering genotype-by-environment interactions by João B. Silva Neto, João B. Silva Neto, Luiz F. Brito, Lucio Flavio M. Mota, Claudio U. Magnabosco, Fernando Baldi

    Published 2025-06-01
    “…Thus, understanding the genetic basis of feed efficiency, particularly under varying environmental conditions, is essential.MethodsThis study aimed to identify genomic regions associated with dry matter intake (DMI) and residual feed intake (RFI) in Nellore cattle by performing a genome-wide association study (GWAS) based on single-step genomic reaction norm models that account for genotype-by-environment interactions (G×E). …”
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  7. 247

    EMSPAN: Efficient Multi-Scale Pyramid Attention Network for Object Counting Under Size Heterogeneity and Dense Scenarios by Phu Nguyen Phan Hai, Bao Bui Quoc, Trang Hoang

    Published 2025-01-01
    “…The EMSPAN model utilizes advanced attention mechanisms to capture the multi-scale spatial distribution and size variations of objects. Experiments on the shrimp larvae and crowd datasets, characterized by significant size diversity of individual objects, have demonstrated the superior performance of the proposed method in handling object counting tasks in dense and size-heterogeneous environments.…”
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  8. 248

    EfficientNet B0 Feature Extraction with L2-SVM Classification for Robust Facial Expression Recognition by Ahmad Taufiq Akbar, Shoffan Saifullah, Hari Prapcoyo, Heru Rustamadji, Nur Heri Cahyana

    Published 2025-06-01
    “…These results validate the model’s generalization ability, efficiency, and suitability for real-time FER tasks. …”
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  9. 249

    Technical efficiency of teff production in South Soddo District, Gurage Zone, Central Ethiopia Regional State, Ethiopia by Seid Mohamed Hussen, Anbes Tenaye

    Published 2025-05-01
    “…This study found significant variations in efficiency among teff-producing farmers, with a mean technical efficiency score of 79.6%. …”
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    Article
  10. 250

    Leveraging Low-Rank Adaptation for Parameter-Efficient Fine-Tuning in Multi-Speaker Adaptive Text-to-Speech Synthesis by Changi Hong, Jung Hyuk Lee, Hong Kook Kim

    Published 2024-01-01
    “…To this end, this work first incorporates a low-rank adaptation-based fine-tuning method for variational inference with adversarial learning for end-to-end TTS (VITS) model. …”
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  11. 251

    Estimating Snow Coverage Percentage on Solar Panels Using Drone Imagery and Machine Learning for Enhanced Energy Efficiency by Ashraf Saleem, Ali Awad, Amna Mazen, Zoe Mazurkiewicz, Ana Dyreson

    Published 2025-03-01
    “…Approach 2, with a precision of 93% and a recall of 75%, provides a lightweight and efficient alternative for real-time monitoring but is sensitive to lighting variations. …”
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  14. 254

    A semantic‐based method for analysing unknown malicious behaviours via hyper‐spherical variational auto‐encoders by Yi‐feng Wang, Yuan‐bo Guo, Chen Fang

    Published 2023-03-01
    “…The experimental results indicate that the proposed method is efficient in the analysis of unknown malicious behaviours.…”
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  15. 255

    Method to Correct the Velocity Variation Information of an Automatic Crash Notification System in Vehicle-to-Rigid Barrier Frontal Collisions by Ying Lu, Xiaojie Ji, Yu Shu

    Published 2021-01-01
    “…To improve the accuracy and efficiency of ACNSs, a method to correct the velocity variation information of ACNSs was established. …”
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  16. 256

    Mine cable partial discharge denoising method based on multivariate variational mode decomposition and improved wavelet threshold by Jiyuan CAO, Yanwen WANG, Peng CHEN, Xuan ZHOU, Weixiong ZHU, Yihe ZHANG, Le WANG

    Published 2025-04-01
    “…The new improved wavelet threshold algorithm is used to denoise the partial discharge reconstruction signal, and the partial discharge denoising signal is obtained. The proposed method is compared with several common methods. The results show that the proposed method has a good noise reduction effect on the simulated partial discharge signal and the measured partial discharge signal, and the operation efficiency of the algorithm is good.…”
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    Optimal Day‐Ahead Coordinated Scheduling for Efficient and Sustainable Energy Hubs Incorporating Electric Vehicles and Hydrogen Systems by Shaimaa A. M. Mousa, Abdelfatah Ali, Karar Mahmoud, Mostafa F. Shaaban, Essam E. M. Mohamed

    Published 2025-06-01
    “…Seasonal cost reductions are observed at 9.28% in winter, 6.62% in spring, 2.94% in summer, and 3.37% in fall compared to existing methods. Therefore, the optimal and coordinated scheduling of EH units enables efficient operation, maximizes benefits, and contributes to sustainable energy management.…”
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  19. 259

    An Integrated Deep Learning Model with EfficientNet and ResNet for Accurate Multi-Class Skin Disease Classification by Madallah Alruwaili, Mahmood Mohamed

    Published 2025-02-01
    “…<b>Methods:</b> The model design merges three convolutional neural networks (CNNs): EfficientNet-B0, EfficientNet-B2, and ResNet50, which operate independently under distinct branches. …”
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