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Singular Value Decomposition and Ligand Binding Analysis
Published 2013-01-01“…Singular values decomposition (SVD) is one of the most important computations in linear algebra because of its vast application for data analysis. …”
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Two-stage photovoltaic power forecasting method with an optimized transformer
Published 2024-12-01“…Its RMSE improved by 31.23% compared with that of a traditional transformer, and its MSE improved by 12.57% compared with that of a baseline model.…”
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225
Soil Moisture Retrieval in Winter Wheat Fields at Different Growth Stages: Integrating a Two-Component Polarimetric SAR Decomposition With CIEM
Published 2025-01-01“…Two X-Bragg surface scattering models with broader roughness adaptability and three generalized volume scattering models (namely, the generalized volume scattering model (GVSM), the simplified adaptive volume scattering model (SAVSM), and the simplified Neumann volume scattering model (SNVSM)) were incorporated into the decomposition framework to mitigate vegetation effects and isolate the surface scattering component. …”
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226
Research on digital twin modeling method for combustion process based on model reduction
Published 2025-01-01“…In response to the difficulty in obtaining combustion information within coal-fired boiler furnaces, a method is proposed in this study to improve the reduced-order model using clustering segmentation. …”
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227
EXCHANGE RATE DYNAMICS AND FORECASTING ACCURACY IN EMERGINGECONOMIES: INTEGRATING ENSEMBLE LEARNING MODELS WITH STRUCTURAL TIME SERIES DECOMPOSITION FOR THE USD/ZAR RATE
Published 2024-09-01“…Among the models tested, AdaBoost outperformed Random Forest and K-Nearest Neighbors in terms of forecast accuracy, as measured by RMSE and MAE, despite lowexplanatorypower across all models. …”
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A data-driven reduced-order model for fast prediction of resonant acoustic flow under vertical vibration based on secondary decomposition
Published 2025-04-01“…High-complexity temporal coefficients, identified through sample entropy analysis, undergo secondary decomposition using methods such as variational mode decomposition. …”
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Modal-Decomposition-Dependent State-Space Modeling and Modal Analysis of a Rigid-Flexible, Coupled, Multifreedom Motion System: Theory and Experiment
Published 2020-01-01“…Based on the similarity principle, a modal analysis method is proposed to transfer the standard state-space model to the proposed modal-decomposition-dependent state-space model. …”
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Research on water quality prediction of Jiangshan Port based on SCV-CBA model
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Key Nodes Identification Method in Scale-Free Network Based on Structural Holes
Published 2025-01-01“…This study proposes a novel hybrid method that integrates structural holes importance indices with Mixed Degree Decomposition (MDD) to optimize node importance evaluation. …”
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234
Short-term forecasting method for net load considering the impact of high proportion of distributed renewable energy
Published 2025-09-01“…The model first employs a neural network-based sequence-to-point learning non-intrusive load decomposition method to decompose the net load data into constituent components with different characteristics. …”
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A multi-scale fusion prediction method for lithium-ion battery capacity based on ensemble empirical mode decomposition and nonlinear autoregressive neural networks
Published 2019-03-01“…In order to overcome low precision problem in long-term prediction for lithium-ion battery capacity, this article proposes a multi-scale fusion prediction method based on ensemble empirical mode decomposition and nonlinear autoregressive models neural networks. …”
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236
Classification and Recognition Method for Bearing Fault based on IFOA-SVM
Published 2021-02-01“…In order to identify the nonlinear classification of bearing fault features more accurately, a fault identification method based on IFOA-SVM is proposed. Firstly, the variational mode decomposition method is used to decompose the vibration signals of the bearing, and the fuzzy approximate entropy and energy entropy of the modal component is used to form fault characteristics. …”
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Methodology-Dependent Reversals in Root Decomposition: Divergent Regulation by Forest Gap and Root Order in <i>Pinus massoniana</i>
Published 2025-08-01“…The results showed the following: (1) Root decomposition was significantly accelerated by the in situ soil litterbag method (ISLM) versus the traditional litterbag method (LM) (decomposition rate (<i>k</i>) = 0.459 vs. 0.188), reducing the 95% decomposition time (<i>T<sub>0.95</sub></i>) by nearly nine years (6.53 years vs. 15.95 years). …”
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Features of Combustion of Water-fuel Emulsions with Different Methods of Introducing Water into the Combustion Zone
Published 2025-05-01“…The main purpose of the article is to conduct research on combustion quality and determine nitrogen oxide concentrations for various methods of introducing water into the combustion chamber zone. …”
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Behaviour Analysis of Modeling and Model Evaluating Methods in System Identification for a Multiprocess Station
Published 2024-01-01“…Order of the model is found from Hankel matrix representation methods such as singular value decomposition and determinant method. …”
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Hybrid AI-Based Framework for Renewable Energy Forecasting: One-Stage Decomposition and Sample Entropy Reconstruction with Least-Squares Regression
Published 2025-06-01“…The framework uses a one-stage decomposition strategy, applying variational mode decomposition and an improved empirical mode decomposition method with adaptive noise. …”
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