Showing 141 - 160 results of 69,792 for search 'model analysis methods', query time: 0.65s Refine Results
  1. 141

    Assessing marine ecosystem risks through unsupervised methods by Laura Pavirani, Pasquale Bove, Gianpaolo Coro

    Published 2025-12-01
    “…This study evaluates six unsupervised methods — four clustering algorithms (Multi K-means, Fuzzy C-means, X-means, and DBSCAN) and two machine-learning models (an Artificial Neural Network, ANN, and a Variational Autoencoder, VAE) — to assess marine ecosystem risk in the Mediterranean Sea automatically, using open-access data from 2017 to 2021. …”
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  4. 144

    Damage Detection in Beam Structures Based on Frequency-Domain Analysis Methods for Nonlinear Systems by Wenbo Zhang, Xiaoyue Guo, Liangliang Cheng, Bo Zhang

    Published 2025-05-01
    “…Next, a numerical simulation study was conducted using the combined NARX model and Generalized Associated Linear Equations (GALEs) method, taking a one-dimensional multi-degree-of-freedom (MDOF) system as an example. …”
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  5. 145

    Modeling Municipal Level Territorial Systems’ Development: Conceptual and Methodical Aspects by M. M. Nizamutdinov

    Published 2017-06-01
    “…The performed analysis allowed to distinguish conditionally several aggregated classes of approaches in this area differing in system construction logic, formalization and modeling methods. …”
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  6. 146
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    A Fast Fragility Analysis Method for Seismically Isolated RC Structures by Cholap Chong, Mufeng Chen, Mingming Wang, Lushun Wei

    Published 2025-07-01
    “…By employing an elastic–plastic analysis in conjunction with a nonlinear multi-degree-of-freedom model, this study innovatively assesses the incremental dynamic vulnerability of isolated structures. …”
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  8. 148

    An economic analysis method for ship charging and swapping station in smart grid by Ligang Zhou, Tiejun Qiu, Yanhai Rong, Shuang Peng, Wei Li, Longjie Xie

    Published 2025-03-01
    “…This paper focuses on the development of an economic analysis method for ship charging and swapping stations within smart grid application scenarios. …”
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  9. 149

    Quantitative analysis method of electromagnetic spectrum parameter leakage risk in fleet by WANG Di, ZHAO Luda, LUO Sheng, WANG Lei

    Published 2025-08-01
    “…This method is mainly based on the performance of EW(electronic warfare) receiver to set the risk level of electromagnetic spectrum parameter leakage, combined with irregular terrain model and digital elevation model, to research the content and method of electromagnetic spectrum parameter leakage risk analysis of frequency equipment of fleet in the space domain, frequency domain, energy domain and time domain. …”
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  13. 153

    A New Method for Deriving the Nightside Thermospheric Density Based on GUVI Dayside Limb Observations by Tingting Yu, Zhipeng Ren, You Yu, Weixing Wan

    Published 2020-02-01
    “…Abstract We propose a new method to derive the nightside thermospheric density by extending Global Ultraviolet Imager (GUVI) dayside limb observations using empirical orthogonal function (EOF) analysis. …”
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  14. 154

    Identifying the Soft Components of Digital Transformation and Designing the Model Resulting from them with the Method of Theme Analysis and Interpretive Structural Modeling by yasaman modaresi, Mir Ali Seyyed Naghavi, Habib Rood Saz, Iman Raeesi Vanani

    Published 2024-03-01
    “…The theme was done using the quantitative method of interpretive structural modeling. A semi-structured interview tool and a researcher-made questionnaire based on the content analysis of the interviews were used to collect information. …”
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  15. 155

    Application of composite flexible body modeling method in the analysis of friction hoist dynamic stress response by Kai Xu, Ying Xiao, Yi Liu

    Published 2024-12-01
    “…In order to obtain the dynamic stress response of the drum and main shaft of a friction hoist under dynamic loads, a dynamic stress calculation model for the friction hoist was constructed based on the flexible multibody modelling method. …”
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  16. 156

    Toward a modeling and analysis method of cyber-physical systems architecture evolution based on bigraph by Chaoze Lu, Qifeng Zou, Jianchao Zhou

    Published 2025-03-01
    “…Traditional graph and hypergraph modeling and analysis methods can only describe one-dimensional evolutionary information, making it difficult to directly apply them to the modeling and analysis of CPS evolution processes that involve two-dimensional space. …”
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    Dynamic iron loss model analysis method under high proportion new energy access by WANG Yifeng, MA Xiping, CEN Bingcheng, ZHU Dandan, LIANG Hao, JIANG Tong

    Published 2025-05-01
    “…The fixed loss model or empirical formula model of transformer has been widely used in the line loss analysis of power system. …”
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  20. 160

    ABOUT THE METHOD OF GATING SYSTEMS ANALYSIS BASED ON MODELING DATA OF SPATIAL IMAGES TEMPERATURES OF MELT by S. Lihouzov, A. Chichko, V. Sobolev, T. Matjushinec, O. Sachek, O. Chichko

    Published 2015-04-01
    “…The method of system analysis of gating systems designed on the basis of modeling of artificial spatial images temperatures melt filling the form. …”
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    Article