Showing 6,441 - 6,460 results of 55,072 for search '"model"', query time: 0.13s Refine Results
  1. 6441

    Application of Generalized Space-Time Autoregressive Model on GDP Data in West European Countries by Nunung Nurhayati, Udjianna S. Pasaribu, Oki Neswan

    Published 2012-01-01
    “…This paper provides an application of generalized space-time autoregressive (GSTAR) model on GDP data in West European countries. Preliminary model is identified by space-time ACF and space-time PACF of the sample, and model parameters are estimated using the least square method. …”
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  2. 6442

    Audio Watermarking Scheme Based on Singular Spectrum Analysis and Psychoacoustic Model with Self-Synchronization by Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai

    Published 2016-01-01
    “…This paper proposes a blind, inaudible, and robust audio watermarking scheme based on singular spectrum analysis (SSA) and the psychoacoustic model 1 (ISO/IEC 11172-3). In this work, SSA is used to analyze the host signals and to extract the singular spectra. …”
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  3. 6443

    Blood Vessel Segmentation and Classification of Diabetic Retinopathy with Machine Learning-Based Ensemble Model by Cihan Akyel, Bünyamin Ciylan

    Published 2024-09-01
    “…In this study, the noise of blood vessels in fundus images was eliminated using the LinkNet-RCB7 model, and diabetic retinopathy was categorized into five classes using a machine learning-based ensemble model. …”
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  4. 6444
  5. 6445

    A Fractal Contact Model for Rough Surfaces considering the Variation of Critical Asperity Levels by Yong Liu, Haodong Guo, Zhiying Chen, Kunying Ding, Min Dan, Baichun Li, Fangchao Yan

    Published 2022-01-01
    “…A contact model for rough surfaces based on the fractal theory is proposed in the present work. …”
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    Article
  6. 6446
  7. 6447

    Modeling Alzheimer’s Disease with Induced Pluripotent Stem Cells: Current Challenges and Future Concerns by Weiwei Zhang, Bin Jiao, Miaojin Zhou, Tao Zhou, Lu Shen

    Published 2016-01-01
    “…Current animal and cellular models of human AD, which are based on the Aβ and tau hypotheses only, partially resemble the familial AD. …”
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  8. 6448
  9. 6449

    Global Well-Posedness and Large-Time Behavior for the Equilibrium Diffusion Model in Radiation Hydrodynamics by Peng Jiang, Jinkai Ni, Lu Zhu

    Published 2023-01-01
    “…In this paper, we investigate the global well-posedness of the equilibrium diffusion model in radiation hydrodynamics. The model consists of the compressible Navier-Stokes equations coupled with radiation effect terms described by the fourth power of temperature. …”
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  10. 6450
  11. 6451
  12. 6452

    Scale-Free Property for Degrees and Weights in a Preferential Attachment Random Graph Model by István Fazekas, Bettina Porvázsnyik

    Published 2013-01-01
    “…The evolution studied is a combination of the preferential attachment model and the interaction of four vertices. The asymptotic behaviour of the graph is described. …”
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  13. 6453
  14. 6454

    Existence and Uniqueness of Positive and Bounded Solutions of a Discrete Population Model with Fractional Dynamics by J. E. Macías-Díaz

    Published 2017-01-01
    “…We depart from the well-known one-dimensional Fisher’s equation from population dynamics and consider an extension of this model using Riesz fractional derivatives in space. …”
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  15. 6455

    Rough Atanassov’s Intuitionistic Fuzzy Sets Model over Two Universes and Its Applications by Shuqun Luo, Weihua Xu

    Published 2014-01-01
    “…Recently, much attention has been given to the rough set models based on two universes. And many rough set models based on two universes have been developed from different points of view. …”
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  16. 6456

    Modelling of Modulus of Elasticity of Low-Calcium-Based Geopolymer Concrete Using Regression Analysis by Ali A. Khalaf, Katalin Kopecskó

    Published 2022-01-01
    “…Despite the unremitting efforts to model the modulus of elasticity of low-calcium-based geopolymer concrete, the state-of-the-art models need much improvement to reduce the error signals and increase the reliability. …”
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  17. 6457
  18. 6458
  19. 6459
  20. 6460

    Modeling to medical and economic data using: The transmuted power unit inverse Lindley distribution by Eman A. Eldessouky, Osama H. Mahmoud Hassan, Badr Aloraini, Ibrahim Elbatal

    Published 2025-02-01
    “…Modeling biomedical and economic data accurately poses considerable challenges due to the complexity of these datasets, which frequently display variability, skewness, and heavy tails. …”
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