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521
A Hybrid Approach Integrating Decomposition Ensemble Forecasting With Optimal Combination Selection for Air Passenger Demand Forecasting
Published 2025-01-01“…The optimal combination selection from individual decomposition ensemble models was then used to construct combined models to strengthen the accuracy of decomposition ensemble forecasting. …”
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522
A theoretical study on the decomposition of TKX-50 with different vacancy defect concentrations under shock wave loading
Published 2025-03-01“…Afterward, the decomposition processes of these most stable models under shock waves at a speed of 10 km s−1 were examined in detail. …”
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523
Tensor Network Methods for Hyperparameter Optimization and Compression of Convolutional Neural Networks
Published 2025-02-01“…TetraOpt consistently demonstrated superior performance, effectively exploring the global optimization space and identifying configurations with higher accuracies. For model compression, we introduce a novel iterative method that combines CP, SVD, and Tucker tensor decompositions. …”
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524
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525
Economic Model Predictive Control for Wastewater Treatment Processes Based on Global Maximum Error POD-TPWL
Published 2025-05-01“…The TPWL method constructs a reduced-order model framework, while GMEC iteratively refines the linearization point selection process. …”
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526
Research on sinusoidal load identification method under structural natural frequency excitation based on LSTM-CNN
Published 2024-10-01“…Addressing the challenge of low identification accuracy in traditional load identification methods based on the truncated singular value decomposition(TSVD)method,especially when the external load frequency approaches or reaches the natural frequency of the structure,the LSTM-CNN load identification model is proposed in this paper. …”
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527
A Wind Power Density Forecasting Model Based on RF-DBO-VMD Feature Selection and BiGRU Optimized by the Attention Mechanism
Published 2025-02-01“…Finally, an attention mechanism is employed to identify important information from the outputs of the BiGRU model, and the Grid Search (GS) method is used to optimize the BiGRU-Attention model, yielding optimal predictions. …”
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528
Off-grid DOA estimation algorithm based on unitary transform and sparse Bayesian learning
Published 2017-06-01Get full text
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529
SVD-LSTM-based rainfall threshold prediction for rainfall-induced landslides in Chongqing
Published 2024-12-01“…By utilizing Singular Value Decomposition (SVD) to decompose Long Short-Term Memory (LSTM) layer weights into two smaller matrices and adding a custom layer to the standard LSTM structure, the SVD-LSTM method reduces the dimensionality of weights in the input and intermediate layers, reducing computational complexity and accelerating model training. …”
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530
Two-stage stochastic capacitated Lot-Sizing problem by Lot-Size adaptation approach
Published 2025-01-01“…The computational results indicate that the proposed method is capable of efficiently solving the model.…”
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531
Matrix-qubit algorithm for semantic analysis of probabilistic data
Published 2024-09-01“…The paper presents a method for semantic data analysis by means of complex-valued matrix decomposition. …”
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532
Forecasting the daily evaporation by coupling the ensemble deep learning models with meta-heuristic algorithms and data pre-processing in dryland
Published 2025-08-01“…However, developing highly accurate and universal data- driven models using time-series analysis methods to achieve precise evaporation estimation remains a challenging. …”
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533
Derivation and Numerical Assessment of a Stochastic Large–Scale Hydrostatic Primitive Equations Model
Published 2025-07-01“…Derived from conservation principles via a stochastic Reynolds transport theorem, this approach decomposes velocity into a smooth–in–time large–scale component and a random–in–time field representing unresolved scales effects. To model the velocity noise term, we develop two data–driven methods based on Proper Orthogonal Decomposition (POD) and Dynamic Mode Decomposition (DMD) and extend this to hybrid approaches combining model– and data–driven constraints. …”
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534
Multivariate decomposition of shift toward public facilities for inpatient care in rural India: evidence from National Sample Survey
Published 2025-05-01“…The study employed multivariate decomposition analysis based on the existing behavioral model of access to health facilities.ResultsThe public facility utilization for inpatient care in rural areas increased from 41.6% to 45.3% between 2014 and 2017–2018. …”
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535
Enhancing the Opportunistic Bone Status Assessment Using Radiomics Based on Dual-Energy Spectral CT Material Decomposition Images
Published 2024-12-01“…Conclusions: Bone status assessment can be accurately conducted using density values from HAP (Water), HAP (Fat), Ca (Water), and Ca (Fat) MD images. However, radiomics models derived from MD images surpass traditional density measurement methods in evaluating bone status, highlighting their superior diagnostic potential.…”
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536
Forecasting Significant Wave Height Intervals Along China’s Coast Based on Hybrid Modal Decomposition and CNN-BiLSTM
Published 2025-06-01“…This study proposes a deep learning method based on buoy datasets collected from four research locations in China’s offshore waters over three years (2021–2023, 3-hourly). …”
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537
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538
Improvement of Network Traffic Prediction in Beyond 5G Network using Sparse Decomposition and BiLSTM Neural Network
Published 2025-04-01“…This study proposes an effective deep learning-based traffic prediction technique using BiLSTM (Bidirectional Long Short-Term Memory). The proposed method begins with preprocessing using K-SVD (K-means Singular Value Decomposition) to reduce dimensionality and enhance data representation. …”
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539
Anomaly detection method for cyber physical power system based on bilateral data fusion
Published 2025-08-01“…The novel model can depict data decomposition and feature extraction from both cyber and physical domains. …”
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540
Solar Flare Prediction Using Long Short-term Memory (LSTM) and Decomposition-LSTM with Sliding Window Pattern Recognition
Published 2025-01-01“…To address class imbalance, resampling methods are applied. LSTM and DLSTM models are trained on sequences of peak fluxes and waiting times from irregular time series, while LSTM and DLSTM, integrated with an ensemble approach, are applied to sliding windows of regularized time series with a 3 hr interval. …”
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