Showing 381 - 400 results of 417 for search 'nonlinear visualization', query time: 0.07s Refine Results
  1. 381

    Fractional-order model of malaria incorporating treatment and prevention strategies by Benedict Celestine Agbata, Sander Kovaci, Dennis Ferdinand Agbebaku, Raimonda Dervishi, Emmanuel Abah, Godwin Christopher Ezike Mbah, Homan Emadifar, Aseel Smerat

    Published 2025-08-01
    “…Initially, we modeled limited treatment scenarios with integer-order nonlinear differential equations. However, recognizing the complexity of malaria dynamics, we enhanced the model with fractional-order derivatives and power laws to capture a more detailed picture of disease behavior. …”
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    Article
  2. 382

    Collaborative manufacturing in the steelmaking–continuous casting section using intelligent technologies by Qing LIU, Mo LAN, Zicheng XIN, Jiangshan ZHANG

    Published 2025-04-01
    “…Additionally, the autonomous evolution of cognitive knowledge graphs and the visualization of virtual space twins are successfully realized. …”
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    Article
  3. 383

    The possibilities of the non-contrast MRI perfusion in the quantitative assessment of changes in cerebral blood flow by V. V. Popov, Yu. A. Stankevich, O. B. Bogomyakova, A. A. Tulupov

    Published 2025-01-01
    “…The stroke focus shows a nonlinear dynamic of changes, starting from 19.86 ± 5.69 ml/100 g/ min on days 1–3, increasing to 27.57 ± 4.86 ml/100 g/min on days 7–10, and decreasing to 14.48 ± 3.66 ml/100 g/min by the 3–4 month, remaining low compared to visually intact areas and the control group. …”
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    Article
  4. 384

    A Novel Spectral-Spatial Attention Network for Zero-Shot Pansharpening by Hailiang Lu, Mercedes E. Paoletti, Juan M. Haut, Sergio Moreno-Alvarez, Guangsheng Chen, Weipeng Jing

    Published 2025-01-01
    “…Traditional approaches struggle to capture nonlinear relationships between the original MS-PAN pair and the pansharpened MS, whilst deep learning (DL)-based methods introduce new challenges. …”
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    Article
  5. 385

    Effects of hydration on the mechanical properties of deep shale under true triaxial stress: A case study of Fuling shale gas in Sichuan Basin, SW China by Jinzhou ZHAO, Zhihao YU, Lan REN, Ran LIN, Jianfa WU, Yi SONG, Cheng SHEN, Ying SUN

    Published 2025-06-01
    “…Stress-strain data and mechanical parameters of shale after hydration under high temperature and high pressure were obtained to investigate the effects of reservoir temperature, hydration time and horizontal stress difference on the mechanical strength of shale after hydration. By using nonlinear regression and interpolation methods, a prediction model for the mechanical strength of shale after hydration was constructed, and the mechanical strength chart of deep shale under high stress difference was plotted. …”
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    Article
  6. 386

    Analysis of the Vegetative Growth Development and Phenology of Hop Cultivars Grown in the Subtropics Under a Two-Crop-a-Year System by Nathalia Rodrigues Leles, Alessandro Jefferson Sato, Robson Fernando Missio, Laura Baiocco Araldi, Aline Cristina de Aguiar, Sergio Ruffo Roberto

    Published 2025-05-01
    “…The development of the plant height and HGR was analyzed by nonlinear regressions of the Gompertz model and Gaussian function, respectively. …”
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    Article
  7. 387

    VR Vertigo Level Classification Using a Multi-Dimensional Taylor Network Approach by Ziyan Wang, Ying Yan, Jun Cai, Chengcheng Hua, Na Liu, Qi Chen, Ming Li, Danxu Zhang

    Published 2023-01-01
    “…Unlike deep neural networks, BP-MTN represents complex nonlinear functions as polynomial functions using a simple network structure based solely on addition and multiplication operations. …”
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    Article
  8. 388

    Cross-Scale Feature Blending Model for Surface Defect Identification in Machine Tool Elements Resilient to Contaminant Interference by Dong Wu, Chunhua Guo, Renpu Li, Zhigang Ma

    Published 2024-01-01
    “…This framework, inspired by the fundamental U-Net architecture, is developed with three crucial modules: the Nonlinear Activation-Free (NAF) block, the Feature Blending Block(FBB), and the Focused Linear Attention (FLA) module. …”
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    Article
  9. 389

    Mathematical Analysis of a Navier–Stokes Model with a Mittag–Leffler Kernel by Victor Tebogo Monyayi, Emile Franc Doungmo Goufo, Ignace Tchangou Toudjeu

    Published 2024-10-01
    “…In the domains of science and engineering, these methods work well for solving a wide range of linear and nonlinear fractional partial differential equations and provide numerical solutions in terms of power series, with terms that are simple to compute and that quickly converge to the exact solution. …”
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    Article
  10. 390

    The influence of baseline platelet on mortality risk in stroke and cancer patients: a cross-sectional analysis of the NHANES database by Yuqi Pei, Wei Ouyang, Peiyun Qi, Zhongjie Yan, Yaoru Li, Xiangjian Zhang, Cong Zhang, Lili Cui

    Published 2025-01-01
    “…The association between platelet and mortality was characterized visually using restricted cubic spline (RCS). Weighted multivariable Cox regression models were performed to evaluate the association between platelet count and mortality. …”
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    Article
  11. 391

    Fatigue and Distracted Driving Recognition Method Based on Multimodal Information Fusion by Deyong Guan, Qi Wang, Ke Wang, Xinyu Song

    Published 2025-01-01
    “…Currently, mainstream research relies on visual features, EEG (Electroencephalography), EOG(Electrooculography), and EMG (Electromyography) to identify driving status. …”
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    Article
  12. 392

    Investigation of ACS image stabilization of on-board optoelectronic guidance and tracking devices by K. A. Burdinov, K. M. Shashkina, Ehsan Shaghaei

    Published 2022-07-01
    “…Then, the decomposition of a two-link ACS with nonlinear cross-couplings in the CO was performed. …”
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    Article
  13. 393

    SSVEP Enhancement in Mixed Reality Environment for Brain–Computer Interfaces by Jieyu Wu, Feng He, Xiaolin Xiao, Runyuan Gao, Lin Meng, Xiuyun Liu, Minpeng Xu, Dong Ming

    Published 2025-01-01
    “…Expanding the application possibilities of brain-computer interfaces (BCIs) is possible through their implementation in mixed reality (MR) environments. However, visual stimuli are displayed against a realistic scene in the MR environment, which degrades BCI performance. …”
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    Article
  14. 394

    Comparative analysis and application of rockburst prediction model based on secretary bird optimization algorithm by Tengjie Yang, Tengjie Yang, Xinqiang Gao, Xinqiang Gao, Lichuan Wang, Yongqing Xue, Haobo Fan, Zhengguo Zhu, Zhengguo Zhu, Jingbo Zhao, Beiyi Dong, Beiyi Dong

    Published 2024-12-01
    “…Among the various methods, machine learning-based rockburst prediction can better solve the nonlinear relationship between rockbursts and influencing factors and thus has great potential for engineering applications. …”
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    Article
  15. 395

    Associations of the C-reactive protein-albumin-lymphocyte index with all-cause and cardiovascular mortality among individuals with cardiovascular disease: evidence from the NHANES... by Dunzheng Han, Lanlan Wu, Haobin Zhou, Yuting Xue, Shangfei He, Zhuang Ma, Shuwen Su, Peixin Li, Shenrong Liu, Zheng Huang

    Published 2025-03-01
    “…The RCS regression analysis revealed a nonlinear association between the CALLY index and all-cause and cardiovascular mortality (p < 0.05 for nonlinearity) in CVD patients. …”
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  16. 396

    Random Forest Regression May Become the Optimal Regression Model for Osteoarthritis of the Knee in Elderly, in the Context of Embodied Cognition and Psychosomatic Medicine by Ma G, Chen J, Li J, Shi H, Chen Y

    Published 2025-07-01
    “…Psychological and physical metrics included the Visual Analog Scale (VAS), Beck Anxiety Inventory (BAI), Geriatric Depression Scale (GDS), and Pittsburgh Sleep Quality Index (PSQI). …”
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    Article
  17. 397

    Longitudinal changes following the introduction of socially assistive robots in nursing homes: a qualitative study with ICF framework and causal loop diagramming by Eri Otaka, Kenji Sato, Daiki Shimotori, Tsuneki Ninomiya, Naoki Sugimoto, Yoshihiro Nakabo, Yoshio Matsumoto, Taiki Yoshida, Izumi Kondo

    Published 2024-12-01
    “…The identified codes were charted for each side—care recipients and caregivers sides— using a causal loop diagram, a tool used to visualize nonlinear dynamics in complex systems. Results Three and seven kinds of codes in the domains of “body functions” and “activities and participation”, respectively, were identified on the care recipients’ side; whereas on the caregivers’ side, one and five kinds of codes in the domains of “body functions” and “activities and participation”, respectively, were found. …”
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  18. 398

    Mixed‐Dimensional Floating Gate Phototransistors for Mixed‐Modal In‐Sensor Reservoir Computing by Weilun Ouyang, Qirui Zhang, Jiangang Chen, Xiao Luo, Xuemei Wang, Yingying Chen, Fan Yang, Qi Nie, Qing Liu, Fucai Liu

    Published 2025-08-01
    “…Upon electrical/optical stimulation, the device demonstrates an on/off ratio of 107, over 7‐bit multistates, nonlinear memory decay behavior, and dynamics with tunable time scales. …”
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    Article
  19. 399

    Dietary protein and risk of type 2 diabetes: findings from a registry-based cohort study and a meta-analysis of prospective cohort studies by Mingjing Xu, Jianheng Zheng, Tao Ying, Yang Zhu, Jun Du, Fan Li, Bo Chen, Yuwei Liu, Gengsheng He

    Published 2025-06-01
    “…The U-shaped association (P-nonlinear < 0.001) remained in adults with hypertension with a narrower protective range (12.20–15.35%E), with a linear association in adults with NAFLD (HR per 1%E: 0.952, 95% CI: [0.910, 0.995]), whereas no significant association in adults with hyperlipidemia or central obesity. …”
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  20. 400

    Serum vitamin C levels and risk of osteoporosis: results from a cross-sectional study and Mendelian randomization analysis by Zhiwen Liu, Zijing Peng, Yelin Zhong, Jianjun Wu, Sicheng Xiong, Wei Zhong, Jiehua Luo, Zhihai Zhang, Hongxing Huang

    Published 2024-11-01
    “…Statistical computations were carried out in R, incorporating visual tools such as restricted cubic spline curves (RCS) and forest plots to clarify the dose–response dynamics and variations across different subgroups. …”
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    Article