Showing 1,861 - 1,880 results of 2,557 for search '(functional OR function) gradient', query time: 0.16s Refine Results
  1. 1861

    Armoring hydrophilic wood-structured ultrathick electrode with bimetallic nitride enables high energy-density supercapacitor by Nannan Ming, Jikun Xu, Jingfang Lei, Cankun Hu, Kaifu Huo

    Published 2025-02-01
    “…In especial, monolithic wood carbons with gradient porous network not only function as the high-flux matrices to ameliorate the NiMoN loading via cell wall engineering but also allow fully-exposed electroactive substance and efficient current collection, thereby deliver an acceptable rate capability over 75% retention even at a high sweep rate of 20 mA cm−2. …”
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  2. 1862

    Load Optimization for Connected Modern Buildings Using Deep Hybrid Machine Learning in Island Mode by Seyed Morteza Moghimi, Thomas Aaron Gulliver, Ilamparithi Thirumarai Chelvan, Hossen Teimoorinia

    Published 2024-12-01
    “…Operating in island mode, CSGBs can function independently of the grid, providing resilience during power outages and reducing reliance on external energy sources. …”
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  3. 1863
  4. 1864

    Entropy generation and heat convection analysis of second-grade viscoelastic nanofluid flow in a tilted lid-driven square enclosure: A finite difference approach by Anil Ahlawat, Mukesh Kumar Sharma, K. Loganathan

    Published 2025-01-01
    “…Moreover, upper wall moves at a uniform velocity in positive x-axis direction. The stream function approach removes the pressure gradient term from the linear momentum equation, and the resulting partial differential equations are discretized via finite differences and then resulting algebraic equations are solved with SOR and SUR methods employing self-developed MATLAB codes. …”
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  5. 1865
  6. 1866

    A Spatiotemporal Dataset of Soil Properties in Northeast China Based on Soil Sampling and Interpolation From 2009 to 2020 by Shuzhen Li, Jieyong Wang, Xu Lin, Yaqun Liu

    Published 2025-07-01
    “…By integrating a spatiotemporal covariance function with the Kriging interpolation algorithm, the study systematically resolves the challenge of spatiotemporal collaborative modelling for multi‐year discontinuous observational data. …”
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  7. 1867

    Application of machine learning algorithms for predicting the life-long physiological effects of zinc oxide Micro/Nano particles on Carum copticum by Maryam Mazaheri-Tirani, Soleyman Dayani, Majid Iranpour Mobarakeh

    Published 2024-10-01
    “…The model obtained from SVR with the radial basis function (RBF) kernel was selected as a comprehensive model for predicting and determining the efficacy of the results.…”
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  8. 1868

    Remote Sensing-Based Analysis of the Coupled Impacts of Climate and Land Use Changes on Future Ecosystem Resilience: A Case Study of the Beijing–Tianjin–Hebei Region by Jingyuan Ni, Fang Xu

    Published 2025-07-01
    “…Our findings highlight the role of climate and land use in reshaping ecological structure, function, and services. This study offers scientific support for assessing and managing regional ecosystem resilience and informs adaptive urban governance in the face of future climate and land use uncertainty, promotes the sustainable development of ecosystems, and expands the applicability of remote sensing in dynamic ecological monitoring and predictive analysis.…”
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  9. 1869

    Multi-Objective Scheduling for Green Flexible Assembly Job-Shop System via Multi-Agent Deep Reinforcement Learning With Game Theory by Xiao Wang, Zhongyuan Liang, Peisi Zhong, Dongmin Li, Hongqi Li, Mei Liu

    Published 2025-01-01
    “…The processing state feature data that uses a deep convolutional neural network to fit the value function is extracted from three matrices including the processing time matrix, task assignment Boolean matrix, and an adjacency matrix. …”
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  10. 1870

    The dynamics of sea otter prey selection under population growth and expansion by Clinton B. Leach, Benjamin P. Weitzman, James L. Bodkin, Daniel Esler, George G. Esslinger, Kimberly A. Kloecker, Daniel H. Monson, Jamie N. Womble, Mevin B. Hooten

    Published 2024-12-01
    “…Specifically, we developed a multilevel Bayesian model to capture how sea otter diet at a location (the number, type, and size of prey collected) changed as a function of local cumulative otter abundance and the year in which the location was first occupied. …”
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  11. 1871

    The Impact of Pneumoperitoneum on Mean Expiratory Flow Rate: Observational Insights from Patients with Healthy Lungs by Lajos Bogár, Kamilla Domokos, Csaba Csontos, Balázs Sütő

    Published 2024-10-01
    “…Prolonging the inspiratory phase through I:E ratio adjustment helps maintain peak inspiratory pressures closer to baseline levels, and this method enhances the safety and efficacy of mechanical ventilation in maintaining optimal respiratory function during laparoscopic surgery.…”
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  12. 1872

    Initial impacts of wildfire on overwintering conditions for a Species-at-Risk snake by T.D. North, C.E. Markle, R.Y. Fallas, P.A. Moore, J.M. Waddington

    Published 2024-12-01
    “…Peatlands are important ecosystems that are becoming increasingly vulnerable to climate-mediated disturbances such as wildfire, which can threaten peatland hydrological, biogeochemical, and ecological function. However, the magnitude of these changes and their impacts to peatland-dependent species worldwide is a key knowledge gap. …”
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  13. 1873

    Spatial Change of Dominant Baltic Sea Demersal Fish Across Two Decades by Liam MacNeil, Frane Madiraca, Saskia Otto, Marco Scotti

    Published 2025-04-01
    “…Local densities drive differences in species contributions to ecological processes and ecosystem function rather than through presence alone. If a species growth rate is strongly controlled by macro‐environmental conditions, then predicting geographical abundance or densities should be possible. …”
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  14. 1874

    Towards precision agriculture tea leaf disease detection using CNNs and image processing by Irfan Sadiq Rahat, Hritwik Ghosh, Suresh Dara, Shashi Kant

    Published 2025-05-01
    “…This stage features a dropout layer for regularization, a dense layer with 512 units for further pattern learning, and a final dense layer with 8 units and a soft max activation function, producing a probability distribution across different disease classes. …”
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  15. 1875

    A novel approach to skin disease segmentation using a visual selective state spatial model with integrated spatial constraints by Yu Bai, Hai Zhou, Hongjie Zhu, Shimin Wen, Binbin Hu, Haotian Li, Huazhang Wang, Daji Ergu, Fangyao Liu

    Published 2025-02-01
    “…Additionally, we introduce a spatially-constrained loss function that mitigates gradient stability issues by considering the distance between label and prediction boundaries. …”
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  16. 1876

    Behavioral Fever in Lined Seahorse (<i>Hippocampus erectu)</i> Enhances the Immune Response to <i>Vibrio harveyi</i> Infection by Siping Li, Xin Liu, Tingting Lin, Dong Zhang

    Published 2025-05-01
    “…To explore an eco-friendly approach for managing Vibrio-induced enteritis in lined seahorse (<i>Hippocampus erectus</i>) aquaculture, we investigated whether <i>Vibrio harveyi</i> infection triggers behavioral fever and enhances immune function. Seahorses were intraperitoneally injected with <i>V. harveyi</i> (1 × 10<sup>7</sup> cfu/fish) and placed in a thermal gradient tank (19–31 °C), allowing free movement between chambers. …”
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  17. 1877

    SIM-IPS: Stacked Intelligent Metasurface-Based Indoor Positioning System by Aisha Javed, Naveed Ul Hassan, Marco Di Renzo, Chau Yuen

    Published 2025-01-01
    “…In this paper, we introduce a stacked intelligent metasurface-based indoor positioning system (SIM-IPS), which is a novel IPS developed using an SIM, a transmissive metasurface with multiple layers of independently controlled meta-atoms. These layers function analogously to the hidden layers in a deep neural network (DNN) and enable advanced beamforming in the electromagnetic (EM) wave domain, thus improving the control of the power distribution at the receiver plane. …”
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  18. 1878

    SCL-YOLOv11: A Lightweight Object Detection Network for Low-Illumination Environments by Shulong Zhuo, Hao Bai, Lifeng Jiang, Xiaojian Zhou, Xu Duan, Yiqun Ma, Zihan Zhou

    Published 2025-01-01
    “…Meanwhile, the Minimum Point Distance based IoU(MPDIoU) loss function is adopted to mitigate gradient explosion risks while enhancing detection precision. …”
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  19. 1879

    Spatial association and trade-off/synergy relationships between ecosystem health and human well-being: a case study of the Manas River Basin by Ruiming Xiao, Xiaobin Dong, Xuechao Wang, Xiaomin Xiao, Yichen Yan, Rui Liu, Yuxin Qi

    Published 2025-09-01
    “…High EH–high HWB clusters were predominantly in midstream oases, whereas high EH–low HWB clusters were located in southern forests. (4) Trade-offs and synergies varied along the landscape gradient: ecological stress traded off with all HWB types, while ecological function showed stable synergies with EnvWB and increasing synergies with EcoWB and ECWB. …”
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  20. 1880

    Safety of Simultaneous Scalp and Intracranial EEG and fMRI: Evaluation of RF-Induced Heating by Hassan B. Hawsawi, Anastasia Papadaki, Vejay N. Vakharia, John S. Thornton, David W. Carmichael, Suchit Kumar, Louis Lemieux

    Published 2025-05-01
    “…The acquisition of electroencephalography (EEG) concurrently with functional magnetic resonance imaging (fMRI) requires a careful consideration of the health hazards resulting from interactions between the scanner’s electromagnetic fields and EEG recording equipment. …”
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