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Showing 381 - 400 results of 3,001 for search 'variations efficient method', query time: 0.12s Refine Results
  1. 381

    An integrated AI-driven framework for maximizing the efficiency of heterostructured nanomaterials in photocatalytic hydrogen production by Pramod N. Belkhode, Shrikant M. Awatade, Chander Prakash, Sagar D. Shelare, Deepali Marghade, Sameer Sheshrao Gajghate, Muhamad M. Noor, Milon Selvam Dennison

    Published 2025-07-01
    “…Physics-Informed Neural Networks (PINNs) successfully predict reaction pathways and intermediate states, minimizing synthesis errors by 25%. Variational Autoencoders (VAEs) generate novel material configurations, improving photocatalytic efficiency by up to 15%. …”
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    Article
  2. 382

    Examining malaria treatment and prevention spending efficiency in malaria-endemic countries, 2000–2020 by Angela E. Apeagyei, Ian Cogswell, Nishali K. Patel, Kevin O’Rourke, Golsum Tsakalos, Joseph L. Dieleman

    Published 2024-11-01
    “…This development has made it more important than ever to understand what constitutes efficient spending on malaria. Methods Data from various sources, including disaggregated data on malaria spending from the WHO Global Malaria Programme, National Health Accounts, and the Global Burden of Disease 2021 study was used in this study. …”
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  3. 383
  4. 384

    Small Target Detection Algorithm for UAV Aerial Images Based on Improved YOLOv7-tiny by ZHANG Guanghua, LI Congfa, LI Gangying, LU Weidang

    Published 2025-05-01
    “…This study proposes a small target detection algorithm for UAV aerial images using a ConvMixer detection head based on the improved YOLOv7-tiny to address the problems of missed detection and false detection caused by significant variations in target scale, densely distributed small-sized targets and complex backgrounds in UAV aerial images.MethodsFirst, the activation function LeakyReLU is replaced with SiLU to compensate for the limited nonlinear expression of LeakyReLU and to enhance convergence speed and model generalization during training. …”
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    Article
  5. 385

    The impact of DRG reimbursement system on appropriate techniques of traditional Chinese medicine—evidence from pilot cities with traditional Chinese medicine hospitals in China by Jin Zhang, Yana Zhou, Dan Han, Chen Zhang, Yajuan Xiong

    Published 2025-08-01
    “…It is recommended that policymakers consider the compatibility of DRG with TCM methods to ensure fairness and efficiency.…”
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    Article
  6. 386

    Study on the Leakage Diagnosis of a Chilled Water Pipeline Network System Based on Pressure Variation Rate Analysis for Climate Change Mitigation by Xuan Zhou, Fei Liu, Lisheng Luo, Shiman Peng, Junlong Xie

    Published 2025-04-01
    “…Such leakages reduce system lifespan, raise maintenance costs, and degrade operational efficiency. To overcome the limitations of current methods, such as insufficient interpretability and computational complexity in leak localization, this paper proposes a novel leakage diagnosis and localization scheme based on pressure variation rate analysis in closed chilled water pipeline networks. …”
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  7. 387
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  9. 389

    Quantifying the Spatiotemporal Variations of Soil Nitrogen Fixation or Absorption from Soybean, Cotton, and Maize Planted Fields to Support Sustainable Agriculture Practices by José Bofana, Raul Domingos Mussane, Rosalina Armando Tamele, Ana Cristina Costa, Barreta Savanguane, Ivans Popinsky, António F. Matusse

    Published 2024-12-01
    “…Laboratory analysis employed the Kjeldahl method to determine total soil nitrogen levels. The Inverse Distance Weighted (IDW) method was used for mapping the spatial total soil nitrogen distribution. …”
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    Article
  10. 390

    Addressing process-induced porosity variations in multiscale composite materials analysis using aggregated projection clustering and Halton sequence RVE sampling by Hamidreza Dehghani, Henri Perrin, Elias Belouettar-Mathis, Borek Patzák, Salim Belouettar

    Published 2025-07-01
    “…This work introduces the Aggregated Vertical Projection Clustering (APC) method, which applies K-means clustering to partition the data into k groups based on porosity. …”
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    Article
  11. 391
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  14. 394

    A Global Attention Mechanism-Based EfficientNet Model for Road Pavement-Type Identification by Zhe-Yuan Ni, Jun-Cheng Wang

    Published 2025-04-01
    “…To address the challenges posed by complex texture variations and surface modifications across road pavements, in this study, an enhanced method for pavement-type identification is proposed. …”
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    Article
  15. 395

    Enhanced Privacy and Communication Efficiency in Non-IID Federated Learning With Adaptive Quantization and Differential Privacy by Emre Ardic, Yakup Genc

    Published 2025-01-01
    “…To address both privacy and communication efficiency, we combine differential privacy (DP) and adaptive quantization methods. …”
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    Article
  16. 396

    Survey on Image-Based Vehicle Detection Methods by Mortda A. A. Adam, Jules R. Tapamo

    Published 2025-05-01
    “…Deep learning methods are categorized into one-stage detectors (e.g., YOLO, SSD, FCOS, CenterNet), two-stage detectors (e.g., Faster R-CNN, Mask R-CNN), transformer-based detectors (e.g., DETR, Swin Transformer), and GAN-based methods, highlighting architectural trade-offs concerning speed, accuracy, and practical deployment. …”
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  17. 397

    Efficient Urban Tree Species Classification via Multirepresentation Fusion of Mobile Laser Scanning Data by Yinchi Ma, Peng Luan, Yujie Zhang, Bo Liu, Lijie Zhang

    Published 2025-01-01
    “…Quantitative assessment yielded 98.57% F1-score and 98.77% overall accuracy with moderate computational resources (2.25M parameters, 1.11G FLOPs), demonstrating significant improvements over existing methods. The proposed workflow achieves a balance between classification accuracy and processing efficiency, making it suitable for large-scale urban tree inventory applications.…”
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  18. 398

    An Investigation on Natural Window Ventilation: Improving Indoor Air Quality and Energy Efficiency in an Office Building by Emine Şen, Touraj Ashrafian

    Published 2021-06-01
    “…This paper aims to investigate natural ventilation occupant-control methods to improve indoor air quality and increase building energy efficiency considering clean air intake levels and indoor air temperature levels. …”
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  19. 399

    UCM-NetV2: An efficient and accurate deep learning model for skin lesion segmentation by Chunyu Yuan, Dongfang Zhao, Sos S. Agaian

    Published 2025-11-01
    “…Evaluations on the ISIC2017 and ISIC2018 datasets demonstrate that UCM-NetV2 outperforms existing methods in accuracy and com- putational efficiency, achieving up to 67 times faster inference speeds than U-Net and requiring less than 0.04 GFLOPs. …”
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  20. 400

    Statistical Analysis of Unique Web Application Vulnerabilities: A Quantitative Assessment of Scanning Tool Efficiency by Zogaj Gani, Ismaili Florie, Idrizi Ermira, Luma Artan

    Published 2025-06-01
    “…Web application security is a critical aspect of modern cybersecurity, necessitating efficient and reliable vulnerability detection mechanisms. …”
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    Article