Showing 25,441 - 25,460 results of 28,739 for search '"computer"', query time: 0.15s Refine Results
  1. 25441

    Higgs Production at µ+µ+ Colliders. Based on hep-ph/2408.01068 [1] by Treuer Lukas

    Published 2024-01-01
    “…When calculating the higher-order cross section, collinear photon emissions make direct computations using event generators difficult. We therefore treat these emissions by splitting the phase-space into the sum of a non-collinear region calculable using event generators, and a collinear region approximated by a parton distribution function for the photon. …”
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  2. 25442
  3. 25443

    Modeling of Blood Flow Dynamics in Rat Somatosensory Cortex by Stéphanie Battini, Nicola Cantarutti, Christos Kotsalos, Yann Roussel, Alessandro Cattabiani, Alexis Arnaudon, Cyrille Favreau, Stefano Antonel, Henry Markram, Daniel Keller

    Published 2024-12-01
    “…We developed a framework with three key components: coupling between the vasculature and synthesized astrocytic morphologies, a fluid dynamics model to compute flow in each vascular segment, and a stochastic process replicating the effect of astrocytic endfeet on vessel radii. …”
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  4. 25444

    Lightweight attention-based SAR ship detector by YU Nanjing, FENG Daquan, ZHU Ying, ZHANG Hengjia, LU Ping

    Published 2024-12-01
    “…In practical applications, computing resources and memory space are limited, and high inference speed is required. …”
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  5. 25445

    GR-Athena++: General-relativistic Magnetohydrodynamics Simulations of Neutron Star Spacetimes by William Cook, Boris Daszuta, Jacob Fields, Peter Hammond, Simone Albanesi, Francesco Zappa, Sebastiano Bernuzzi, David Radice

    Published 2025-01-01
    “…GR-Athena++ allows for the robust simulation of GRMHD flows in strong and dynamical gravity with exa-scale computers.…”
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  6. 25446

    High-degree spherical simplex-radial cubature quadrature Kalman filter by Zhao-ming LI, Wen-ge YANG, Dan DING, Yu-rong LIAO

    Published 2017-08-01
    “…A high-degree spherica1 simp1ex-radia1 cubature quadrature Ka1man fi1ter(HDSSRCQKF)was proposed to improve the estimation accuracy of non1inear Ka1man fi1ter.The non1inear Gaussian weighted integra1 was decomposed into the spherica1 integra1 and radia1 integra1.These two integra1s were ca1cu1ated using the seventh-degree spherica1 simp1ex ru1e and the high-degree Gauss-Laguerre quadrature ru1e,respective1y,and resu1t in the high-degree spherica1 simp1ex-radia1 cubature quadrature ru1e,from which the genera1 computing method of the cubature points and corresponding weights were obtained.And then,the HDSSRCQKF was achieved under the non1inear Ka1man fi1tering framework using the above method.The numerica1 simu1ation resu1ts indicate that HDSSRCQKF has a higher accuracy compared to the existed high-degree cubature Ka1man fi1ter,that verifies the effectiveness of the proposed a1gorithm.…”
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  7. 25447

    Modeling Compressive Strength of Self-Compacting Concrete (SCC) Using Novel Optimization Algorithm of AOA by Francisca Blanco, Ye Woo

    Published 2024-09-01
    “…Accurately assessing construction aggregates' compressive strength (CS) ensures structural safety. Soft computing methods, which offer a cost-effective and highly accurate alternative to experimental techniques, have attracted interest in modeling dependent variables. …”
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  8. 25448

    Fast HEVC Intramode Decision Based on Hybrid Cost Ranking by Hao Liu, Yuexin Jie

    Published 2016-01-01
    “…To improve rate-distortion (R-D) performance, high efficiency video coding (HEVC) increases the intraprediction modes with heavy computational load, and thus the intracoding optimization is highly demanded for real-time applications. …”
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  9. 25449

    Application of the Different Machine Learning Algorithms to Predict Dry Matter Intake in Feedlot Cattle by Hayati Köknaroğlu, Özgür Koşkan, Malik Ergin

    Published 2025-01-01
    “…Due to the development of computing technology and different machine learning models, big data sets have gained importance in animal science as well as in many disciplines. …”
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  10. 25450

    Effects of Level of Retrieval Success on Recall-Related Frontal and Medial Temporal Lobe Activations by Daniela Montaldi, Andrew R. Mayes, Anna Barnes, Donald M. Hadley, Jim Patterson, David J. Wyper

    Published 2002-01-01
    “…Brain dedicated single photon emission computed tomography (SPECT) was used to compare the neuroactivation produced by the cued recall of response words in a set of studied word pairs with that produced by the cued retrieval of words semantically related to unstudied stimulus words. …”
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  11. 25451

    Study of b⟶c Induced B¯∗⟶Vℓν¯ℓ Decays by Qin Chang, Xiao-Lin Wang, Jie Zhu, Xiao-Nan Li

    Published 2020-01-01
    “…These decays involve much more helicity states relative to the corresponding B¯∗⟶Pℓ−ν¯ℓ and B¯⟶Vℓ−ν¯ℓ decays, and moreover, the contribution of longitudinal polarization mode (V meson) is relatively small, ~30%, compared with the corresponding B meson decays. We have also computed the branching fraction, lepton spin asymmetry, forward-backward asymmetry, and ratio RV∗L≡BB¯∗⟶Vτ−ν¯τ/BB¯∗⟶Vℓ′−ν¯ℓ′ℓ′=e,μ. …”
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  12. 25452

    The Effect of Fracture Surface Roughness and Mechanical Aperture on the Onset of Nonlinear Flow Behaviors in 3D Self-Affine Rough Fractures by Kangsheng Xue, Xiaobo Liu, Xufeng Yan, Xiaolou Chi

    Published 2022-01-01
    “…To understand the role of fracture surface roughness and aperture in the fluid flow through 3D self-affine rough fractures, roughness fracture surfaces with joint roughness coefficients equal to 2.5, 7.5, 12.5, and 17.5 were established, and the Navier–Stokes equation was used to compute the fluid flow in these 3D self-affine rough fractures with a mechanical aperture increase from 0.2 mm to 0.8 mm with a gradient of 0.2 mm. …”
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  13. 25453

    Study on Airborne Radionuclide Dispersion in Floating Nuclear Power Plant under the Loss-of-Coolant Accident by Shuliang Zou, Na Liu, Binhai Huang

    Published 2021-01-01
    “…In order to study the factors influencing airborne radionuclide dispersion induced by the loss-of-coolant accident in floating nuclear power plant, the floating nuclear power plant platform was taken as the research object, and the dispersion of airborne radionuclide under combined conditions of platform positions, wind directions, and break directions (north, south, west, and east) was simulated by the CFD (computational fluid dynamics) method. The results show that northern and southern breaks have less dangerous island area than western and eastern ones but have more platform dangerous area than the western and eastern ones. …”
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  14. 25454

    Projected entangled pair states with flexible geometry by Siddhartha Patra, Sukhbinder Singh, Román Orús

    Published 2025-01-01
    “…., square, cubic), PEPS have also been adapted for irregular graphs; however, the computational cost becomes prohibitive for dense graphs with large vertex degrees. …”
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  15. 25455

    FEVT-SAR: Multicategory Oriented SAR Ship Detection Based on Feature Enhancement Vision Transformer by Minding Fang, Yu Gu, Dongliang Peng

    Published 2025-01-01
    “…LFICB fuses multireceptive field local features to suppress speckle noise, while DGTB employs a coarse-to-fine self-attention to capture the global dependencies and avoids enormous computational costs. Moreover, a selective CopyPaste augmentation paradigm is designed to rebalance ship data distribution through data sampling. …”
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  16. 25456

    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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  17. 25457

    Clustering Pattern and Functional Effect of SNPs in Human miRNA Seed Regions by Sha He, Haiyan Ou, Cunyou Zhao, Jian Zhang

    Published 2018-01-01
    “…The distribution pattern of genetic variation in miRNA seed regions might be related to miRNA function and is worth paying more attention to. We here employed computational analyses to explore the clustering pattern and functional effect of SNPs in human miRNA seed regions. …”
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  18. 25458

    Optimization of Bulk Cargo Terminal Unloading and Outbound Operations Based on a Deep Reinforcement Learning Framework by Haijiang Li, Jiapeng Zhao, Peng Jia, Hongdong Ou, Weili Zhao

    Published 2025-01-01
    “…This integrated approach facilitates a more accurate and comprehensive representation of yard operations, capturing diverse operational aspects while maintaining model clarity and computational efficiency. Secondly, this study proposes an advanced solution methodology that employs a reinforcement learning technique integrating a Dueling Deep Q-Network and Double Deep Q-Network. …”
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  19. 25459

    Diagnosis and Treatment of Mucinous Appendiceal Neoplasm Presented as Acute Appendicitis by Ioannis Kehagias, Apollon Zygomalas, Georgios Markopoulos, Thanasis Papandreou, Pantelis Kraniotis

    Published 2016-01-01
    “…The patient underwent abdominal computed tomography scan which revealed a cystic lesion in the right iliac fossa measuring 8.3 × 5.2 × 4.1 cm, with calcified walls, and a mean density indicative of high protein content. …”
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  20. 25460

    Collision-Free Path-Planning for Six-DOF Serial Harvesting Robot Based on Energy Optimal and Artificial Potential Field by Lufeng Luo, Hanjin Wen, Qinghua Lu, Haojie Huang, Weilin Chen, Xiangjun Zou, Chenglin Wang

    Published 2018-01-01
    “…Secondly, the harvesting sequence in path planning was computed by energy optimal method, and the anticollision path points were automatically generated based on the artificial potential field and sampling searching method. …”
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