Showing 41 - 60 results of 18,707 for search 'optimal different (method OR methods)', query time: 0.33s Refine Results
  1. 41
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    Mobility difference index: a quantitative method for detecting human mobility difference by Zhaohui Liu, Rui Li, Jing Cai, Qiushi Hu, Huayi Wu

    Published 2024-12-01
    “…The method quantifies the differences in human mobility by calculating the minimum transformation cost between two sets of origin-destination flows based on optimal transport theory. …”
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    Optimal Control for A SEIR Epidemiological Model Under the Effect of Different Incidence Rates by Derya Avcı

    Published 2023-04-01
    “…Afterward, the optimal system with right and left fractional Caputo derivatives are solved numerically by the forward-backward sweep method combined with the fractional Euler method. …”
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  5. 45

    Impact of Different Mode Decomposition Methods Combined with LSTM Models on Daily Runoff Forecasting by TAN Yongjie, WANG Xianxun, DUAN Mingxu, LIU Yaru, YAO Huaming

    Published 2023-01-01
    “…A combination of modal decomposition and deep learning forecasting methods was introduced to daily runoff forecasting to address the characteristics of unstable and volatile daily runoff series.Firstly,the complete ensemble empirical modal decomposition method was used to decompose the daily runoff time series,so as to obtain the modal components of different frequency components.Secondly,the daily runoff forecasting model was constructed for different modal components based on the long short-term memory neural network (LSTM),and the hyperparameters of the forecasting model were optimized using the grid search parametric optimization algorithm.Finally,the forecasting results of each model were modally reconstructed to obtain daily runoff forecasting results.The daily runoff forecasting of the Yichang hydrological station was taken as an example.Compared with the single LSTM,the RMSE,MAE,and MAPE of the proposed combination model were reduced by 65.02%,58.35%,and 2.88%,respectively.The decomposition effect of the complete ensemble empirical mode decomposition was better than that of the traditional modal decomposition method,which provided a new method and reference for nonlinear and non-stable daily runoff forecasting in a short time scale.…”
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  6. 46

    METAHEURISTIC OPTIMIZATION METHODS FOR PARAMETERS ESTIMATION OF DYNAMIC SYSTEMS by A. V. Panteleev, A. U. Kryuchkov

    Published 2017-05-01
    “…The article considers the usage of metaheuristic methods of constrained global optimization: “Big Bang - Big Crunch”, “Fireworks Algorithm”, “Grenade Explosion Method” in parameters of dynamic systems estimation, described with algebraic-differential equations. …”
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  7. 47

    Methods of Sparse Measurement Matrix Optimization for Compressed Sensing by Renjie Yi, Shunan Han, Peng Liu, Bo Zhang, Hang Liu

    Published 2025-01-01
    “…On the basis of alternating minimization, two optimization algorithms are proposed. The experimental results show that the proposed algorithms outperform several state-of-the-art methods in terms of reconstruction performance.…”
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  8. 48

    Distribution Network Fault Risk Assessment Method Considering Difference in Entropy Value of Rare Factors by HUANG Junxian, CHEN Chun, CAO Yijia, QUAN Shaoli, WANG Yi

    Published 2024-12-01
    “…To comprehensively and accurately assess the risk of faults in a distribution network, this paper proposes a fault risk assessment method that considers the difference in entropy value of rare factors. …”
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  9. 49

    Optimization method of time of use electricity price considering losses in distributed photovoltaic access distribution network by Tianshou Li, Qing Xu, Weiwu Li, Xinying Wang, Zhengying Liu

    Published 2025-01-01
    “…The experimental results show that after the implementation of this optimization method, the peak valley difference of the daily power load curve of the distribution network is only 350 MW, demonstrating superior peak shaving and valley filling effects.…”
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  10. 50

    Optimal laptop VDU parameter setting using Taguchi method by Anshul Gangele, Ajay Mishra

    Published 2015-10-01
    “…This paper shows that the Taguchi method of optimization can be easily used in optimizing the visual display unit (VDU) parameters for maximizing the readability on the laptop. …”
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    Delay-aware cross-layer optimization method for FANET by Shaojie WEN, Chuanhe HUANG

    Published 2018-04-01
    “…An asynchronous distributed cross-layer optimization (ADCO) method was proposed to solve the problem of jointly considering real-time routing,rate allocation and power control in FANET (flying ad hoc network).And a delay-constrained cross-layer optimization framework was designed to formally represent proposed problem.Then Lagrangian relaxation and dual decomposition methods was used to divide joint optimization problem into several sub-problems.ADCO allowed each relay node to perform the optimization operation for different sub-problems with local information,and the relay nodes could update the dual variables based on asynchronous update mechanism.The simulation results show that the proposed algorithm can improve the network performance effectively in terms of energy efficiency,packet timeout ratio and network throughput.…”
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  13. 53

    Superposition Method for Structural Topology Optimization of Rigid Manipulator by Xiaorui Liu, Peixiang He, Guanghui Xie

    Published 2021-11-01
    “…In this method,a single optimal topology corresponding to different angular positions is superimposed,so as to have better comprehensive effect at all angular positions. …”
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  14. 54

    Optimization of dimension of weldment locus by method of geometric programming by Dragan Stević, Vladan Mićić

    Published 2015-09-01
    “…The method has been illustrated on a practical computational example with a different number of limitation functions. …”
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  15. 55

    Simultaneous multi-objective optimization method for trading indicators by Nhat M. Nguyen, Minh Tran

    Published 2024-12-01
    “…By simultaneously optimizing multiple technical indicators, the method overcomes the limitations of single-objective optimization and complex strategies, resulting in a more robust trading approach. …”
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  16. 56

    An optimal scheduling method for IES considering virtual energy storage by LIU Kaicheng, JIA Xiaoqiang, HE Guixiong, LI Jianbin, WANG Songcen, CHEN Hongyin, WU Binbin

    Published 2024-12-01
    “…An optimal scheduling method for IES, considering virtual energy storage, is proposed to achieve energy complementarity among the systems. …”
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    Optimization of Low-Calorific Coal Application at Different Loads in 600 MW Supercritical Thermal Power Plant with the PROMETHEE-GAIA Method by Ali Riza Motorcu, Hülya Demirören, Aykut Emir

    Published 2024-09-01
    “…Using criteria weights determined by the entropy method, the optimal load and domestic-imported coal blend ratio were determined using the Preference Ranking Organization Method for Enrichment Evaluation-Geometrical Analysis for Interactive Aid (PROMETHEE-GAIA) multicriteria decision-making method. …”
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    Enhancing knee osteoarthritis detection with AI, image denoising, and optimized classification methods and the importance of physical therapy methods by Burak Bugday, Harun Bingol, Muhammed Yildirim, Bilal Alatas

    Published 2025-03-01
    “…In this way, it is aimed to bring together different features of the same image. Then, feature selection was made using the neighborhood component analysis (NCA) method for the developed system to produce more successful results, and the optimized feature map was classified into six different classifiers. …”
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