Showing 2,081 - 2,100 results of 2,557 for search '(functional OR function) gradient', query time: 0.23s Refine Results
  1. 2081

    Improved estimation of two-phase capillary pressure with nuclear magnetic resonance measurements via machine learning by Oriyomi Raheem, Misael M. Morales, Wen Pan, Carlos Torres-Verdín

    Published 2025-12-01
    “…By predicting vector functions from vector input features, we effectively reduced prediction errors. …”
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    Article
  2. 2082
  3. 2083

    Energization of Outflowing O+ by Double‐Pickup in Earthward Plasma Jets From Lobe Reconnection and in Magnetosheath Flow by H. Koike, M. Yamauchi, S. Taguchi, H. Nilsson, I. Dandouras

    Published 2025-08-01
    “…The energies and velocity distribution functions of O+ indicate that the observed 20 keV O+ are accelerated through double pickup processes. …”
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    Article
  4. 2084

    In‐Plane Uniaxial Helical‐Axis Alignment in Chiral‐Nematic Liquid Crystal Polymer Films Using Photogradient Polymerization by Yuki Shikata, Shohei Sugiyama, Kohsuke Matsumoto, Kyohei Hisano, Osamu Tsutsumi

    Published 2025-04-01
    “…Chiral‐nematic liquid‐crystal (N* LC) polymer films with uniaxially controlled helical‐axis alignments have attracted increasing attention for developing next‐generation materials with promising mechanical, optical, and electronic properties. These functionalities in N* LC polymer films can be realized by controlling their helical‐axis alignment. …”
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    Article
  5. 2085

    The Reliability of Diagnosing Schizophrenia Using the GRU Layer in Conjunction with EEG Rhythms by Pankaj Kumar Sahu, Karan Jain

    Published 2025-07-01
    “…The Con-1-D layers and numerous Gated Recurrent Unit (GRU) layers comprise the Exponential-Linear-Unit activation function. This powerful activation function facilitates in-deep-network training and improves classification performance. …”
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    Article
  6. 2086

    Numerical Investigation on Thermal Post-buckling Of Annular Sector Plates Made of FGM Via 3D Finite Element Method by Milad Shahsavari, Kamran Asemi, Masoud Babaei, Faraz Kiarasi

    Published 2021-11-01
    “…This paper presents the thermal post-buckling analysis of functionally graded annular sector plates subjected to uniform temperature rise for the first time. …”
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  7. 2087

    Stable and switchable $$\textrm{VO}_2$$ -based metasurfaces in the near-infrared region by Elaheh Bazouband, Abdolnasser Zakery, Mahdieh Hashemi

    Published 2025-06-01
    “…Recently, active metasurfaces have gained more attention compared to passive ones due to their tunable functionality. However, most active metasurfaces just focus on tunability, this work presents $$\textrm{VO}_2$$ -based metasurfaces that consider both stable and tunable functions. …”
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    Article
  8. 2088

    Optimized XGBoost modeling for accurate battery capacity degradation prediction by Sadiqa Jafari, Ji-Hyeok Yang, Yung-Cheol Byun

    Published 2024-12-01
    “…Battery capacity estimation is one of the critical functions in the Battery Management System (BMS), and battery capacity indicates a battery's maximum storage capability, which is vital for the battery State of Charge (SOC) estimation and lifespan management. …”
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    Article
  9. 2089

    All-dielectric meta-waveguides for on-chip integration by Jun Wang, Wei Wang, Weiqiang Ding, Jie Lin, Peng Jin, Shutian Liu, Keya Zhou

    Published 2025-05-01
    “…However, the designs for on-chip guided waves control are still insufficient, with only a few functions being proposed. Moreover, some designs use metal antennas to provide the necessary phase shifts, which introduce undesirable Ohmic losses and thermal effects. …”
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    Article
  10. 2090
  11. 2091

    NEST HABITAT SELECTION BY WILD TURKEYS IN MINNESOTA by Jan E. Lazarus, William F. Porter

    Published 1985-01-01
    “…Key variables in discriminant functions include canopy closure, stem density, and the percentage of cover by forbs in the understory and ground layers. …”
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  12. 2092

    Characteristics of Territories-in-between by Alexander Wandl, Vincent Nadin, Wil Zonneveld, Remon Rooij

    Published 2019-12-01
    “…The comparison with widely used urban–rural classifications shows that the presented classification of TiB has three advantages: (i) it maps the complexity of the spatial structure of urbanised areas on a regional scale, and thereby helps to overcome the prevalent idea that urbanised regions are characterised by a spatial gradient from urban centre(s) to rural periphery; (ii) it emphasises the network structure of territories-in-between and the underlying connectivity of places with different functions and (iii) it raises awareness that in some parts of Europe a settlement pattern has developed that cannot be understood as either urban or rural. …”
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  13. 2093

    Predicting and Mapping of Soil Organic Matter with Machine Learning in the Black Soil Region of the Southern Northeast Plain of China by Yiyang Li, Gang Yao, Shuangyi Li, Xiuru Dong

    Published 2025-02-01
    “…The estimation of soil organic matter (SOM) content is essential for understanding the chemical, physical, and biological functions of soil. It is also an important attribute reflecting the quality of black soil. …”
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    Article
  14. 2094

    Geometric structure of parameter space in immiscible two-phase flow in porous media by Håkon Pedersen, Alex Hansen

    Published 2025-05-01
    “…In this endeavor, we will encounter two interpretations of the velocities of the fluids: as tangent vectors (derivations) acting on functions or as coordinates on an affine line. The two views are closely related, with the former viewpoint being more useful in relation to the underlying geometrical structure of equilibrium thermodynamics and the latter being more useful in concrete computations and finding examples of constitutive relations. …”
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  15. 2095

    Magnetic Resonance Imaging of Cells Overexpressing MagA, an Endogenous Contrast Agent for Live Cell Imaging by Donna E. Goldhawk, Claude Lemaire, Cheryl R. McCreary, Rebecca McGirr, Savita Dhanvantari, R. Terry Thompson, Rene Figueredo, Jim Koropatnick, Paula Foster, Frank S. Prato

    Published 2009-05-01
    “…Our results show that MagA activity in mammalian cells responds to iron supplementation and functions as a contrast agent that can be deactivated by a single point mutation. …”
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  16. 2096

    Detecting Obfuscated Malware Infections on Windows Using Ensemble Learning Techniques by Yadigar Imamverdiyev, Elshan Baghirov, John Chukwu Ikechukwu

    Published 2025-01-01
    “…The analysis revealed vital features significantly impacting malware detection, such as process services, active services, file handles, registry keys, and callback functions. These insights are crucial for refining detection strategies and enhancing model performance. …”
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  17. 2097

    Local Strain Rate and Curvature Dependences of Scalar Dissipation Rate Transport in Turbulent Premixed Flames: A Direct Numerical Simulation Analysis by Y. Gao, N. Chakraborty, N. Swaminathan

    Published 2014-01-01
    “…The local statistical behaviours of Nc, T1, T2, T3, (-D2), and f(D) have been analysed in terms of their marginal probability density functions (pdfs) and their joint pdfs with local tangential strain rate aT and curvature km. …”
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  18. 2098

    Interpretable Machine Learning Insights into the Factors Influencing Residents’ Travel Distance Distribution by Rui Si, Yaoyu Lin, Dongquan Yang, Qijin Guo

    Published 2025-01-01
    “…In previous studies, a range of distribution functions were modeled to lay the groundwork for human mobility research. …”
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    Article
  19. 2099

    Multi-User Satisfaction-Driven Bi-Level Optimization of Electric Vehicle Charging Strategies by Boyin Chen, Jiangjiao Xu, Dongdong Li

    Published 2025-08-01
    “…A bi-level optimization architecture is subsequently formulated, leveraging deep reinforcement learning (DRL) to capture user-specific demand characteristics through customized reward functions and adaptive constraint structures. Validation is conducted within a high-fidelity simulation environment featuring 90 autonomous EV charging agents operating in a metropolitan parking facility. …”
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    Article
  20. 2100

    Species richness is an important mediator of multifunctionality changes in Hobq desert shrub ecosystem by Zihao Li, Zhuofan Li, Xiaowei Gao, Guangyu Hong, Xiaojiang Wang, Long Hai, Runhong Gao

    Published 2025-08-01
    “…In this study, we examined variations in biodiversity and ecosystem functioning along a precipitation gradient within the Hobq Desert shrub ecosystem. …”
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