Search alternatives:
decomposition » composition (Expand Search)
Showing 841 - 860 results of 1,939 for search 'model decomposition methods', query time: 0.15s Refine Results
  1. 841

    Formulating genome‐scale kinetic models in the post‐genome era by Neema Jamshidi, Bernhard Ø Palsson

    Published 2008-03-01
    “…While progress has been made with statistical and structural methods, large‐scale systems have remained refractory to dynamic model building by traditional approaches. …”
    Get full text
    Article
  2. 842

    Heart Signal Analysis Using Multistage Classification Denoising Model by Ravi Raj Choudhary, Mamta Rani, Ranjit Kaur, Mahendra Bhadu

    Published 2024-01-01
    “…This method produced comparable results, with a 98.9% classification accuracy for signals, through the utilization of the CNN and LSTM model. …”
    Get full text
    Article
  3. 843

    Models of the Impact of Socio-Economic Shocks on Higher Education Development by Olena Rayevnyeva, Volodymyr Ponomarenko, Silvia Matusova, Kostyantyn Stryzhychenko, Stanislav Filip, Olha Brovko

    Published 2024-10-01
    “…To assess the impact of socio-economic shocks on the HES, the time-series decomposition method and cross-spectral analysis were used. …”
    Get full text
    Article
  4. 844

    Reviewing the complexity of endogenous technological learning for energy system modeling by Johannes Behrens, Elisabeth Zeyen, Maximilian Hoffmann, Detlef Stolten, Jann M. Weinand

    Published 2024-12-01
    “…This can be improved by the application of methods such as temporal or spatial aggregation, decomposition methods, or the clustering of technologies. …”
    Get full text
    Article
  5. 845

    Personnel management on the basis of the competence model formation in lean production by G. V. Karamushko, N. G. Maskova

    Published 2021-06-01
    “…The purpose of the research is to develop and improve human resources of an organization by using a competence model in the field of lean production. The following methods are used: methods of generalization, comparative analysis, induction, decomposition, formalization, and modeling. …”
    Get full text
    Article
  6. 846

    Design of experiments for the stochastic unit commitment with economic dispatch models by Nahal Sakhavand, Jay Rosenberger, Victoria C.P. Chen, Harsha Gangammanavar

    Published 2024-01-01
    “…Typically, a sample average approximation of the true problem is solved using a cutting plane method (such as the L-shaped method) or scenario decomposition (such as Progressive Hedging) algorithms. …”
    Get full text
    Article
  7. 847

    A High-Resolution Spectral Analysis Method Based on Fast Iterative Least Squares Constraints by Yanyan Ma, Haixia Kang, Weifeng Luo, Yunxiao Zhang, Lintao Luo

    Published 2025-07-01
    “…High-resolution time–frequency decomposition is one of the key methods for identifying sedimentary layers. …”
    Get full text
    Article
  8. 848

    An Adaptive Multi-Fidelity Surrogate Model for Uncertainty Propagation Analysis by Wei Xiao, Yingying Shen, Jiao Zhao, Luogeng Lv, Jiangtao Chen, Wei Zhao

    Published 2025-03-01
    “…To quantify the uncertainties in multi-dimensional flow field correlated responses caused by uncertain model parameters, this paper presents an adaptive multi-fidelity model based on gappy proper orthogonal decomposition (Gappy-POD), which integrates the two conventional approaches for enhancing the efficiency of surrogate modeling, namely, multi-fidelity modeling and adaptive sampling algorithms. …”
    Get full text
    Article
  9. 849

    A New Hybrid Model for Underwater Acoustic Signal Prediction by Guohui Li, Wanni Chang, Hong Yang

    Published 2020-01-01
    “…Aiming at the difficulty in underwater acoustic signal sequence prediction, a new hybrid prediction model for underwater acoustic signal is proposed in this paper, which combines the advantages of variational mode decomposition (VMD), artificial intelligence method, and optimization algorithm. …”
    Get full text
    Article
  10. 850

    Empirical Reduced-Order Modeling for Boundary Feedback Flow Control by Seddik M. Djouadi, R. Chris Camphouse, James H. Myatt

    Published 2008-01-01
    “…Specifically, the proper orthogonal decomposition (POD) of a high dimension system as well as frequency domain identification methods are discussed for initial model construction. …”
    Get full text
    Article
  11. 851

    ANALYSIS OF MATHEMATICAL MODELS USED FOR ECONOMETRICAL TIME SERIES FORECASTING by D. A. Petrusevich

    Published 2019-05-01
    “…The further research is going to target the trend - seasonal - noise decomposition of time series. Statistical packages which are often in use have got different methods to compute the ARIMA coefficients. …”
    Get full text
    Article
  12. 852

    Integration and Modeling of Multi-Energy Network Based on Energy Hub by Min Mou, Yuhao Zhou, Wenguang Zheng, Yurong Xie

    Published 2022-01-01
    “…Based on the physical characteristics of energy systems such as power systems, thermal systems, and gas systems, this article studies the comprehensive power flow model including the electric-gas-thermal multi-energy coupling network and proposes the power flow decomposition of the energy supply subsystem and its applicable equation based on Newton–Raphson method. …”
    Get full text
    Article
  13. 853

    The Riemann Problem for the Blood Flow Model with Body Force Term by Wancheng Sheng, Shufang Xu

    Published 2024-01-01
    “…By a transformation, the system can be transformed into the nonreducible blood flow model. The existence of the simple wave solutions to the nonreducible blood flow model is obtained by the method of characteristic decomposition. …”
    Get full text
    Article
  14. 854

    Chemical reaction mechanisms and models of energetic materials: A perspective by Li Meng, Qing-guan Song, Chuang Yao, Lei Zhang, Si-ping Pang

    Published 2025-03-01
    “…This perspective first presents both EMs’ reaction mechanisms revealed via multiscale simulations and experimental methods, including thermal decomposition, shock initiation, and post combustion. …”
    Get full text
    Article
  15. 855

    Fault analysis of chemical equipment based on an improved hybrid model. by Wu Huiyong, Kuan Jiang, Wang Yanyu

    Published 2025-01-01
    “…The method combines Variational Mode Decomposition (VMD), Least Mean Squares (LMS) processing, an asymmetric attention mechanism, and a pre-activation ResNet-BiGRU model to create an efficient framework for multimodal data fusion and analysis. …”
    Get full text
    Article
  16. 856

    Architecture modeling of satellite Internet simulation platform based on MBSE by LI Hongguang, LIU Yaoqi, ZHOU Yiqing, SHI Jinglin

    Published 2024-09-01
    “…The model-based systems engineering (MBSE) method was proposed to model the architecture of satellite Internet simulation platform. …”
    Get full text
    Article
  17. 857

    Numerical Analysis of Fractional Order Epidemic Model of Childhood Diseases by Fazal Haq, Muhammad Shahzad, Shakoor Muhammad, Hafiz Abdul Wahab, Ghaus ur Rahman

    Published 2017-01-01
    “…The fractional order Susceptible-Infected-Recovered (SIR) epidemic model of childhood disease is considered. Laplace–Adomian Decomposition Method is used to compute an approximate solution of the system of nonlinear fractional differential equations. …”
    Get full text
    Article
  18. 858

    Computational Analysis of Complex Population Dynamical Model with Arbitrary Order by Fazal Haq, Kamal Shah, Ghaus ur Rahman, Yongjin Li, Muhammad Shahzad

    Published 2018-01-01
    “…By using Laplace Adomian decomposition method (LADM), we construct a base function and provide deformation equation of higher order in a simple equation. …”
    Get full text
    Article
  19. 859

    Influence maximization algorithm of social networks based on Transformer model by YU Shuke, YAO Yao, YAN Chenxue

    Published 2024-12-01
    “…Firstly, the high influential nodes of the society network were selected based on the k-shell decomposition method. Seconcly, the topology structure information and connection framework information of the candidate nodes were discovered by use of the random walk strategy. …”
    Get full text
    Article
  20. 860

    Modelling Friction-Induced Dynamic Instability Dedicated for Isogeometric Formulation by P. Mohanasundaram, K. Shimoyama, F. Gillot, S. Besset

    Published 2023-01-01
    “…We focus on a variational formulation-based contact formulation without domain decomposition which is computationally efficient with small sacrifice in accuracy, where we imply that the dynamical response can be robustly modelled with the given accuracy. …”
    Get full text
    Article