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Improving the prediction of streamflow in large watersheds based on seasonal trend decomposition and vectorized deep learning models
Published 2025-12-01Subjects: Get full text
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PCL-RC: a parallel cloud resource load prediction model based on feature optimization
Published 2025-08-01“…To address the problem of nonlinear load data feature extraction, a feature extraction optimization method that is based on combining an improved random forest method and complete ensemble empirical modal decomposition with adaptive noise is proposed to realize regular decomposition and feature extraction from fluctuating data. …”
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Some Aspects of Thermochemical Decomposition of Peat
Published 2008-10-01“…The paper considers peculiar features of thermochemical decomposition of peat as a result of quick pyrolysis. …”
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Watermark Based on Singular Value Decomposition
Published 2023-10-01“… Watermarking operation can be defined as a process of embedding special wanted and reversible information in important secure files to protect the ownership or information of the wanted cover file based on the proposed singular value decomposition (SVD) watermark. The proposed method for digital watermark has very huge domain for constructing final number and this mean protecting watermark from conflict. …”
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Transformer network for time series prediction via wavelet packet decomposition
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Human Face Recognition Based on Local Ternary Pattern and Singular Value Decomposition
Published 2022-10-01“…In this paper, the singular value decomposition is used to extract the features matrix for face recognition and classification. …”
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Unmasking Machine Learning With Tensor Decomposition: An Illustrative Example for Media and Communication Researchers
Published 2025-04-01“…By transforming complex datasets into simpler components, tensor decomposition reveals the nuanced relationships among linguistic features. …”
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A Wavelet Decomposition Method for Estimating Soybean Seed Composition with Hyperspectral Data
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Prediction of Gait Neurodegenerative Diseases by Variational Mode Decomposition Using Machine Learning Algorithms
Published 2024-12-01“…Power Spectral Density (PSD) is used to choose best IMF. Feature extraction for the chosen IMF is done with Shannon entropy technique. …”
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Origin centric and part based pose decomposition for 3D human pose estimation
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Ex-Ante and Ex-Post Decomposition Strategy for Ultra-Short-Term Wind Power Prediction
Published 2025-01-01“…However, the strong fluctuation features of wind power make wind power less predictable. …”
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Generalized Riemann-Hilbert-Birkhoff decomposition and a new class of higher grading integrable hierarchies
Published 2025-09-01“…We propose a generalized Riemann-Hilbert-Birkhoff decomposition that expands the standard integrable hierarchy formalism in two fundamental ways: it allows for integer powers of Lax matrix components in the flow equations to be increased as compared to conventional models, and it incorporates constant non-zero vacuum (background) solutions.Two additional parameters control these features. …”
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RGB IMAGE BINARY DECOMPOSITION BASED ARABIC AND ENGLISH TEXTS HIDING ALGORITHM WITH 16 CHARACTERS FORMING VIGENERE KEY
Published 2025-07-01“…The main feature of the proposed algorithm can be summarized as offering security without transferring any information relating to the secret texts with the stego image. …”
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Bridge Damage Identification Using Time-Varying Filtering-Based Empirical Mode Decomposition and Pre-Trained Convolutional Neural Networks
Published 2025-08-01“…In addition, the principal component analysis visualization results demonstrate that TVFEMD significantly improves the clustering and separability of feature data, providing clearer class boundaries and reducing feature overlap.…”
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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“…Descriptive statistics and seasonal-trend decomposition reveal notable structural features, including skewness, excess kurtosis, and strong seasonal effects. …”
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Feasibility of Using Wavelet Analysis and Machine Learning Method in Technical Diagnosis of Car Seats
Published 2024-08-01“…Pattern recognition and machine learning processes were used in the diagnosis. A method of feature extraction (diagnostic symptoms) using wavelet decomposition of acoustic signals was developed. …”
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Exploring Tensor-Based Optimization for Missing EEG Signal Recovery: A Comparative Study of Optimization Methods Across Different Tensor Decomposition Frameworks
Published 2025-01-01“…This study evaluates various tensor-based methods for reconstructing structured and unstructured missing EEG signals, including recovery methods based on canonical polyadic (CP) decomposition, tensor singular value decomposition (t-SVD), and tucker decomposition. …”
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CUR matrix approximation through convex optimization for feature selection
Published 2025-08-01“…The singular value decomposition (SVD) is commonly used in applications that require a low-rank matrix approximation. …”
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Research and Application of Lifetime Feature Extraction for PCBs Based on Time-Frequency Transforms
Published 2025-06-01“…The extracted signal features are subsequently trend-filtered through Spearman correlation analysis to yield lifetime features. …”
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