Showing 461 - 480 results of 4,271 for search 'layer processing model', query time: 0.12s Refine Results
  1. 461

    Spatial Prediction of Soil Continuous and Categorical Properties Using Deep Learning Approaches for Tamil Nadu, India by Thamizh Vendan Tarun Kshatriya, Ramalingam Kumaraperumal, Sellaperumal Pazhanivelan, Nivas Raj Moorthi, Dhanaraju Muthumanickam, Kaliaperumal Ragunath, Jagadeeswaran Ramasamy

    Published 2024-11-01
    “…A total of 43 SCORPAN-based environmental covariates were considered, of which 37 covariates were retained after the recursive feature elimination (RFE) process. The validation and test results obtained for each of the soil attributes for both the algorithms were most comparable with the DL-MLP algorithm depicting the attributes’ most intricate spatial organization details, compared to the 1D-CNN model. …”
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  2. 462

    The Role of Landscape Metrics and Spatial Processes in Performance Evaluation of GEOMOD (Case Study: Neka River Basin) by Shrif Joorabian Shooshtari, Kamran Shayesteh, Mehdi Gholamalifard, Mahmood Azari, Juan Ignacio López-Moreno

    Published 2017-09-01
    “…The relative error was calculated to quantify the difference between landscape metrics derived from the observed and the simulated layers (Sakieh and Salmanmahiny, 2016). Analysis of spatial processes was also calculated to evaluate the model performance using decision tree algorithm in Land Change Modeler (Bogaert et al., 2004). 3-Results and Discussion Forest showed a decrease of 3000 ha (4.1 % of forest area, and 1.6 % study area) from 1984 to 2001. …”
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  3. 463
  4. 464

    A Resilience Quantitative Assessment Framework for Cyber–Physical Systems: Mathematical Modeling and Simulation by Zhigang Cao, Hantao Zhao, Yunfan Wang, Chuan He, Ding Zhou, Xiaopeng Han

    Published 2025-07-01
    “…This study proposes an integrated CPS resilience assessment framework that combines cyber-layer anomaly modeling based on Markov chains with mathematical modeling of performance degradation and recovery in the physical domain. …”
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  5. 465
  6. 466

    Small target detection algorithm based on the fusion attention mechanism and multi-layer convolution. by Xiujing Li, Haifei Zhang, Yiliu Hang, Hao Chen

    Published 2025-01-01
    “…Subsequently, we harnessed the advantages of both attention mechanisms-GAM (Global Attention Mechanism) and CloAttention (Contextualized Local and Global Attention)-to create a GACAttention module that extracts small target features from both global and local perspectives, thereby enriching the network's focus on small target feature information and further enhancing its feature processing capabilities. Finally, we incorporated an additional small target detection layer to capture feature information at a shallower level, thereby reducing the likelihood of missed detections and bolstering the detection capabilities for small targets. …”
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  7. 467

    Algorithms for calculation damage processes by Aleksandr Dmitrievich Nikitin, Nikolay G. Burago, Ilia S. Nikitin, Boris A. Stratula

    Published 2019-06-01
    “…The results of solving typical problems of destruction of solid deformable bodies for slow (quasistatic) and fast (dynamic) deformation processes are presented. Recommendations are given for modeling the processes of destruction and ensuring the reliability of numerical solutions.…”
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  8. 468

    Numerical Simulation of Stress Wave Propagation in the Three-Layer Medium Structure of Standing Trees by Yingchun Gong, Jialei Qu, Haiqing Ren, Shubing Chen, Fenglu Liu

    Published 2025-08-01
    “…Based on the theory of stress wave propagation in solid media, this paper conceptualizes standing trees as a three-layer composite material comprising the pith, heartwood, and sapwood. …”
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  9. 469
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  11. 471

    DNN Layer Specialization Through Sequential Training for Applications With Smart Road-User Interactions by Joannes Sam Mertens, Salvatore Cafiso, Laura Galluccio, Giacomo Morabito, Giuseppina Pappalardo

    Published 2025-01-01
    “…Unfortunately, this would imply the need to collect and process a very large amount of data for the training of each DNN model, which is not practical. …”
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  12. 472

    Temperature field in a cylindrical porous layer during “endless” heating with heat outflow by N. D. Yakimov, A. F. Shageev, A. V. Dmitriev, I. A. Mutugullina

    Published 2024-09-01
    “…This article proposes a mathematical model for calculating the temperature field in the annular porous layer of an downhole reactor during continuous heating of a bottomhole zone containing high-viscosity oil (VVN) and natural bitumen (PB). …”
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  13. 473

    Performance analysis of PHY layer for RIS-assisted wireless communication systems with retransmission protocols by Sheng Hao, Huyin Zhang

    Published 2022-09-01
    “…In the modeling process, we firstly provide an E2E (end to end) transmission model for the RIS assisted WLC system. …”
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  14. 474

    Numerical Assessment on Unloading Disturbance and Gas Extraction in Remote Distance Protective Layer Mining by Zhigang Yuan, Zehua Jiang, Shuqing Li, Jintao Zhao, Fei Huang

    Published 2022-01-01
    “…The established mathematical model was implemented by combining FLAC3D and COMSOL programs to study characteristic changes during remote distance protective layer mining of Chajiaotan coal mine. …”
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  15. 475

    Enhancing Adversarial Transferability With Intermediate Layer Feature Attack on Synthetic Aperture Radar Images by Xuanshen Wan, Wei Liu, Chaoyang Niu, Wanjie Lu, Yuanli Li

    Published 2025-01-01
    “…A lightweight generator, TinyResNet, is introduced to quickly construct adversarial examples through a one-step mapping process. In addition, the transferability of these examples across different models is improved by eliminating the intermediate layer features of the model. …”
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  16. 476

    Ultrahigh concentration exfoliation and aqueous dispersion of few-layer graphene by excluded volume effect by Zhiyuan Xiong, Luyan Shen, Jin Long, Xiao Li, Ke Zhou, Gyeong Min Choi, Kangtai Ou, GuiYan Yang, Weichun Ma, Heon Sang Lee, Youyi Sun, Dan Li

    Published 2024-12-01
    “…To achieve this, we designed a sequential process involving edge oxidation, bubble expansion and mechanical shearing, through which graphite flakes were exfoliated into aqueous dispersions with ~94.5 wt.% yield of few-layer graphene, high concentration exceeding 100 mg mL-1, long-term stability over ~550 days, and large-scale wet processability. …”
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  17. 477

    A Dynamic Equilibrium Mechanism of Core Layer Interests in the Mobile Medical Platform Ecosystem by Zheng Shenghua, Hakam Bader, Chen Jue

    Published 2022-01-01
    “…It is critical to promote the stability of the platform and the dynamic balance of interests at the core layer in the pricing process. This paper applies the platform business ecosystem theory and the evolutionary game theory to mobile medical platform development, contributing theoretically and practically in the following: (1) providing a more solid theoretical support for the mobile medical platform research and enriching the theoretical framework of the platform business ecosystem; (2) proposing the dynamic equilibrium model based on the optimal decisions of the platform core layers, which help to reveal the inherent law of the evolution of the mobile medical platform; (3) providing policy suggestions and management implications in constructing an appropriate business ecosystem and achieving sustainable development in mobile medical platforms.…”
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  18. 478

    Numerical Simulation of the Time Evolution of Small-Scale Irregularities in the F-Layer Ionospheric Plasma by O. V. Mingalev, G. I. Mingaleva, M. N. Melnik, V. S. Mingalev

    Published 2011-01-01
    “…Dynamics of magnetic field-aligned small-scale irregularities in the electron concentration, existing in the F-layer ionospheric plasma, is investigated with the help of a mathematical model. …”
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  19. 479

    Development of a software platform for automatic train operation: Integrating meso- and microscopic layers by Daniel Bilbao-Moreno, Iker Elorza, Eloy Irigoyen

    Published 2024-12-01
    “…A simplified model is employed in the mesoscopic layer to enhance planning capabilities and facilitate efficient decision-making processes, while a detailed model represents the physical system. …”
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  20. 480

    Numerical simulation of multi-layer co-production in marine-continental transitional shale reservoirs by CHEN Xuezhong, ZHAO Huiyan, CHEN Man, XU Huaqing, YANG Jianying, YANG Xiaomin, TANG Huiying

    Published 2024-06-01
    “…The model analyses the dynamic characteristics of single-stage gas well production under various lithologic combination modes. …”
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