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Showing 901 - 920 results of 7,914 for search 'model (decomposition OR composition) method', query time: 0.25s Refine Results
  1. 901

    Hierarchical Multi-Scale Decomposition and Deep Learning Ensemble Framework for Enhanced Carbon Emission Prediction by Yinuo Sun, Zhaoen Qu, Zhuodong Liu, Xiangyu Li

    Published 2025-06-01
    “…Traditional statistical and machine learning methods struggle to capture complex multi-scale temporal patterns and long-range dependencies in emission data. …”
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    Article
  2. 902

    Enhanced RT-DETR with Dynamic Cropping and Legendre Polynomial Decomposition Rockfall Detection on the Moon and Mars by Panpan Zang, Jinxin He, Yongbin Yang, Yu Li, Hanya Zhang

    Published 2025-06-01
    “…Conventional visual interpretation methods that rely on orbiter imagery can be inefficient due to their massive datasets and subtle morphological signatures. …”
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  3. 903
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    Assessment of Structured Music Creation Using Compositional Hierarchical Diffusion Model in Music Using Intelligent Fuzzy Information Based Algorithm by Ru Wen

    Published 2024-01-01
    “…This paper offers an evaluation of structured music creation using a new method that combines the information-based algorithm of the Circular Power Maclaurin Symmetric Mean (CPMSM) with the Compositional Hierarchical Diffusion Model (CHDM). …”
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  5. 905
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    Assessing Vertical Equity in Defined Benefit Pension Plans: An Application to Switzerland by Tanja Kirn, Gijs Dekkers

    Published 2025-05-01
    “…We use an aligned dynamic microsimulation model to apply this method to the first pillar of the Swiss pension system and highlight the following three key effects: (1) the impact of the accrual rate on vertical equity; (2) the assessment of actuarial neutrality through the comparison of migrants with the non-migrant population; and (3) vertical equity across marital statuses. …”
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  7. 907

    Using Modeling and Simulation to Study the Influence of TiO2 Shape on the Dielectric Properties of TiO2/PVDF Composite by SHAN Xue-wen, YIN Jing-hua

    Published 2022-02-01
    “…TiO2/PVDF composite materials have excellent high dielectric properties and have wide application prospects in the fields of high voltage and energy storage insulation.In this paper, the finite element method was used to simulate the structure and performance of TiO2/PVDF composite material system. …”
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  8. 908

    Music is an Architecture Revived: a Gothic Cathedral as a Model for a Perfect Musical Composition as Seen by Vincent D’Indy by Elena V. Rovenko

    Published 2021-01-01
    “…The latter was initiated by d’Indy himself in his Cours de Composition Musicale. A step-by-step method of putting the cyclic principle into practice, regardless of the artistic material, is derived by applying the comparative analysis, which helps to develop universal models for working with repetitive patterns in spatial and temporal arts. …”
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  9. 909

    Investigation into anti-penetration analytical model of composite sandwich structure with UHMWPE laminate under high speed impact of cylindrical projectile by Wenxi DAI, Wei XIE, Pengcheng HU, Yuansheng CHENG, Pan ZHANG, Decong LI

    Published 2025-06-01
    “…Next, a numerical model of the projectile resistance of the UHMWPE composite sandwich structure is established using finite element software ANSYS/AUTODYN, and the ballistic limits are obtained by calculating the residual velocities of the projectiles and using the fitting method. …”
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    Association between composite dietary antioxidant index and cognitive function impairment in the elderly: evidence from NHANES 2011–2014 by Yingying Qian, Qiang Liu, Tianlang Li

    Published 2025-04-01
    “…Moreover, a risk prediction nomogram model containing the key factors determined by logistic regression methods was constructed to estimate the probability of cognitive function impairment in older adults.ResultsCompared with participants with normal cognitive performance, those with low cognitive performance were likely to have higher age, lower education, lower household income, and lower CDAI score. …”
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  14. 914

    Development and cross-validation of predictive equations for fat-free mass estimation by bioelectrical impedance analysis in Brazilian subjects with overweight and obesity by Kalina Veruska Da Silva Bezerra Masset, Analiza M. Silva, Analiza M. Silva, Gerson Ferrari, Gerson Ferrari, Breno Guilherme De Araújo Tinoco Cabral, Paulo Moreira Silva Dantas, Roberto Fernandes Da Costa

    Published 2025-01-01
    “…No FFM differences were observed between the new models and the reference method (p > 0.05).ConclusionThe new proposed models provide valid options to estimate FFM in an adult population with overweight/obesity.…”
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  15. 915

    SFDformer: a frequency-based sparse decomposition transformer for air pollution time series prediction by Zhenkai Qin, Zhenkai Qin, Baozhong Wei, Caifeng Gao, Xiaolong Chen, Hongfeng Zhang, Cora Un In Wong

    Published 2025-03-01
    “…It integrates time seriesfrequency domain analysis with the decomposition of deep learning models. This approach facilitates the capture of interdependencies among high - dimensional features through time series decomposition, employs Fourier Transform to mitigate noise interference, and incorporates sparse attention mechanisms to selectively filter critical frequency components, thereby enhancing time - dependent modeling. …”
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    Short-Term Photovoltaic Power Forecasting Based on the VMD-IDBO-DHKELM Model by Shengli Wang, Xiaolong Guo, Tianle Sun, Lihui Xu, Jinfeng Zhu, Zhicai Li, Jinjiang Zhang

    Published 2025-01-01
    “…A short-term photovoltaic power forecasting method is proposed, integrating variational mode decomposition (VMD), an improved dung beetle algorithm (IDBO), and a deep hybrid kernel extreme learning machine (DHKELM). …”
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