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Showing 3,321 - 3,340 results of 3,373 for search 'complex selection (coefficiency OR efficient)', query time: 0.18s Refine Results
  1. 3321

    Effects of Different Biochars on Cd Immobilization in Rice Paddy Soil: A Two-year Field Study by Haochuan Ge, Fengfeng Sui, Yangqiong Pu, Guixiang Quan, Liqiang Cui, Jinlong Yan

    Published 2025-04-01
    “…This study addressed the efficiency of different biochars in Cd immobilization in soil. …”
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    Article
  2. 3322
  3. 3323

    U-Net-based VGG19 model for improved facial expression recognition by Xiaohu ZHAO, Jingyi ZHANG, Mingzhi JIAO, Lixun XIE, Lanfei WANG, Weiqing SUN, Di ZHANG

    Published 2025-06-01
    “…The use of feature cropping and stitching techniques allows the model to efficiently integrate multi-scale features, thereby enhancing the robustness and effectiveness of facial expression recognition tasks. …”
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    Article
  4. 3324

    Presenting the Model of Eco-Leadership in Elementary Schools with an Interpretive Phenomenological Approach by Adel Zahed babolan, Seyyedmohammad Seyyedkalan

    Published 2024-10-01
    “…These insights pave the way for a new leadership model capable of navigating school ecological complexities and addressing local community environmental concerns in future crises.…”
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    Article
  5. 3325

    Evolution of microbial carbon sequestration potential in farmland soil driven by natural restoration in coal mine subsidence area by Chunming HAO, Yantang WANG, Sihai YI, Shuo LIU

    Published 2025-07-01
    “…However, as recovery advanced, the complexity and stability of the system increased, evidenced by a growing number of network nodes, stronger inter-node connections, and higher vertical connectivity and clustering coefficients. …”
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    Article
  6. 3326

    Classification criteria for coal bursting liability based on portable Leeb hardness testing by Yixin ZHAO, Zhe YANG, Ronghuan XIE, Tao WANG, Liangchen ZHAO

    Published 2025-01-01
    “…Determining the bursting liability of coal is one of the main basis for evaluating the bursting risk degree of coal burst mine. Considering the complexity of existing classification procedures for determining coal bursting liability, a new method based on portable Leeb hardness testing is proposed. …”
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    Article
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    Formulation of multicriteria problem of routing and scheduling of manned and unmanned aircraft in a dynamic environment and approach to its solution using genetic algorithms by G. N. Lebedev, V. B. Malygin, D. A. Mikhaylin, T. Byo

    Published 2018-10-01
    “…The proposed approach will significantly improve the efficiency and quality of flight planning for the airline, taking into account the diversity of aircraft fleet, payload and environmental impact. …”
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    Article
  10. 3330

    Invasive Aquatic Weeds Suppress Predator–Prey Cascades: Evidence from a Mesocosm Study by Pierre William Froneman

    Published 2025-02-01
    “…The increased habitat complexity conferred by the water hyacinth root system provided refugia for zooplankton. …”
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    Article
  11. 3331

    Technology Advancements and the Needs of Farmers: Mapping Gaps and Opportunities in Row Crop Farming by Rana Umair Hameed, Conor Meade, Gerard Lacey

    Published 2025-08-01
    “…Farmers reported mixed reactions to current technologies, acknowledging efficiency improvements but highlighting barriers such as capital costs, technical complexity, and inadequate support systems. …”
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    Article
  12. 3332

    A novel 3D bilateral filtering algorithm with noise level estimation assisted by multi-temporal SAR. by Haiyan Zhang, Yang Liu, Guoyin Cai

    Published 2025-01-01
    “…The bilateral filter is widely employed in the field of image denoising due to its flexibility and efficiency. It calculates the weights of neighboring pixels based on both spatial and grayscale distances from the pixel to be denoised. …”
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    Article
  13. 3333

    Investigating Single-Molecule Molecular Inversion Probes for Medium-Scale Targeted DNA Methylation Analysis by Roy B. Simons, Hieab H. H. Adams, Manfred Kayser, Athina Vidaki

    Published 2025-03-01
    “…Conclusions: The observed low specificity and uniformity indicate that smMIPs in their current form are not compatible with the lowered complexity of bisulfite-converted DNA.…”
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    Article
  14. 3334

    Dopamine modulates persistent synaptic activity and enhances the signal-to-noise ratio in the prefrontal cortex. by Sven Kroener, L Judson Chandler, Paul E M Phillips, Jeremy K Seamans

    Published 2009-08-01
    “…Lower concentrations of exogenous DA (0.1 microM) had no effect on the up-state itself, but they selectively increased the efficiency of a train of EPSPs to evoke spikes during the Up-state. …”
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    Article
  15. 3335

    Self-supervised feature learning for acoustic data analysis by Ahmet Pala, Anna Oleynik, Ketil Malde, Nils Olav Handegard

    Published 2024-12-01
    “…Extracting useful acoustic features is an intricate task due to the inherent variability and complexity in biological targets, as well as environmental and technical factors influencing sound interactions. …”
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    Article
  16. 3336

    Presenting a multi-objective decision-making model for cost-time trade-off considering the time value of money and solving it using particle swarm optimization by Mohammadreza Shahriari

    Published 2024-08-01
    “…To achieve this, a bi-objective mathematical model is developed to support decision-makers in selecting the optimal schedule for project execution.Methodology: In this study, a bi-objective mathematical model is proposed to balance cost and time, incorporating a nonlinear cost function and the time value of money. …”
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    Article
  17. 3337

    USING THE ANYLOGIC ENVIRONMENT FOR MODELING AND ANALYSIS OF THE INFORMATION SECURITY AUDIT PROCESS by Kamilla M. Khuranova, Igor D. Kologorov, Sergey A. Reznichenko, Leonid N. Kessarinskiy

    Published 2025-05-01
    “…The relevance of the study is due to the increasing complexity of cyber threats and the need to optimize the resources spent on ensuring the security of information systems. …”
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    Article
  18. 3338

    Slope Stability Monitoring Methods and Technologies for Open-Pit Mining: A Systematic Review by Rohan Le Roux, Mohammadali Sepehri, Siavash Khaksar, Iain Murray

    Published 2025-05-01
    “…Using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) 2020 guidelines, a total of 49 studies were selected from a collection of four engineering databases, and a comparative analysis was conducted to determine the underlying differences between the various methods for open-pit slope stability monitoring in terms of their performance across key attributes, such as monitoring accuracy, spatial and temporal coverage, operational complexity, and economic viability. …”
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  19. 3339

    Enhancing radiomics robustness using bayesian penalized likelihood PET reconstruction: application to Phantom and non-small cell lung cancer patient studies by Zahra Valibeiglou, Jalil Pirayesh Islamian, Yunus Soleymani, Saeed Farzanehfar, Farahnaz Aghahosseini, Neda Gilani, Arman Rahmim, Peyman Sheikhzadeh

    Published 2025-07-01
    “…The stability of radiomics features was assessed by calculating the coefficient of variation (COV) for each feature across variations in reconstruction parameters. …”
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    Article
  20. 3340