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18501
Dynamic modeling and comparative analysis of heat exchangers in supercritical CO2 power cycles
Published 2025-07-01“…A sensitivity analysis indicates that 100 control volumes achieve a balance between accuracy and computation efficiency, with limited influence on system dynamics. …”
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18502
Multi-Head Attention-Based Framework with Residual Network for Human Action Recognition
Published 2025-05-01“…It is widely used in real-life applications such as human–computer interaction and assistive robotics. However, recognizing patterns across different temporal scales remains challenging. …”
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18503
Cellular Automaton Simulation Model for Predicting the Microstructure Evolution of an Additively Manufactured X30Mn21 Austenitic Advanced High-Strength Steel
Published 2025-07-01“…Simulations were also conducted at varying resolutions of CA cells, enabling a comprehensive study of their impact on microstructure evolution. Furthermore, the computational efficiency was critically evaluated.…”
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18504
Unveiling pressure-driven tunability of structural, electronic, mechanical and optical characteristics in CsPbBr3 based on a DFT study
Published 2025-07-01“…Electronic, elastic, mechanical, optoelectronic, and thermal properties of CsPbBr3 are calculated with an induced pressure limit (0–16 GPa), employing the well-known computational code CASTEP. Computed band structure and total density of states reflect that increasing pressure reduces the band gap without affecting the direct nature. …”
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18505
Benchmarking Machine Learning Algorithms for Bearing Fault Classification Using Vibration Data: A Deployment-Oriented Study
Published 2025-01-01“…The classifiers were evaluated across multiple metrics including validation accuracy, test accuracy, misclassification cost, training time, and area under the receiver operating characteristic (ROC) curve (AUC). …”
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18506
Seismic Response Compression of Various MSE Walls Based on 3D Modeling
Published 2023-11-01“…This study evaluates the earthquake-induced movement of mechanically stabilized earth (MSE) walls. …”
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18507
Distributed Compensation With Parallelizability for Polarization Mode Dispersion Based on Learned Digital Backpropagation
Published 2025-01-01“…Finally, the improvement of the computational efficiency caused by parallelization is investigated. …”
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18508
Leveraging Extended Windows in End-to-End Deep Learning for Improved Continuous Myoelectric Locomotion Prediction
Published 2025-01-01“…Current surface electromyography (sEMG) methods for locomotion mode prediction face limitations in anticipatory capability due to computation delays and constrained window lengths typically below 500 ms—a practice historically tied to stationarity requirements of handcrafted feature extraction. …”
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18509
Predicting Protein Interactions Using a Deep Learning Method-Stacked Sparse Autoencoder Combined with a Probabilistic Classification Vector Machine
Published 2018-01-01“…Recent studies have demonstrated that PPIs can be efficiently detected by computational methods. Therefore, in this study, we propose a novel computational method to predict PPIs using only protein sequence information. …”
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18510
Data Compression and Encryption Fusion: A Review of Hybrid Techniques for Secure and Efficient Online Transmission
Published 2025-01-01“…This study presents a comprehensive analysis of hybrid compression-encryption techniques, evaluating their impact on transmission efficiency, computational complexity, and security strength. …”
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18511
Clinical and brain functional correlates of instrumental rigidity measurement in Parkinson’s disease
Published 2025-03-01“…Twentynine patients underwent brain perfusion single-photon emission computed tomography (SPECT), and expression of PD-related covariance pattern (PDRP) was computed. …”
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18512
CFD analysis of a wire-wrapped infinite sub-channel using temperature-dependent LBE properties
Published 2022-10-01“…Given the many contact points and tight gaps, wire-wrapped fuel assemblies are difficult to analyze without numerical tools, out of which CFD (computational fluid dynamic) is the leading tool in the field. …”
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18513
Development of a Small CNC Machining Center for Physical Implementation and a Digital Twin
Published 2025-05-01“…This study, based on a hybrid simulation diagram realized in Simulink–Simscape, allowed a preliminary tuning of the PID (proportional integral derivative) controllers. Next, the CAE (computer-aided engineering) simulation diagram was complemented with the CAM (computer-aided manufacturing) simulation interface, the two together forming an integrated digital twin system. …”
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18514
A novel method for calculating number buildup factor in gamma-ray transmission measurements using narrow beam geometry
Published 2024-01-01“…The accuracy of the fitting formula was evaluated by comparing its results with number buildup factor values computed by MCNP6 code. …”
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18515
Enhanced MILP Approach for Long-Term Multi-Vessel Maritime Inventory Routing with Application to Antarctic Logistics
Published 2025-01-01“…The proposed model leverages an improved mathematical formulation and state-of-the-art optimization solvers to enhance computational performance. To demonstrate its applicability, the model was evaluated using benchmark instances from the literature and new instances derived from the logistics of Chilean scientific bases in Antarctica, a challenging and underexplored maritime environment. …”
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18516
Improved automatic modulation recognition using deep learning with additive attention
Published 2025-06-01“…The proposed model is evaluated on the RadioML2016.10a and RadioML2016.10b datasets, demonstrating superior accuracy, computational efficiency, and robustness, particularly in low Signal-to-Noise Ratio (SNR) environments. …”
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18517
Influence of the calcium hydroxide paste vehicle on penetration into lateral canals
Published 2018-08-01“… Objective: The aim of this study was to use Micro computed tomography (micro-CT) to evaluate the influence of the type of vehicle associated with calcium hydroxide on its ability to penetrate simulated lateral canals. …”
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18518
LE-YOLO: A Lightweight and Enhanced Algorithm for Detecting Surface Defects on Particleboard
Published 2025-07-01“…Current algorithms for surface defect detection in particleboard often encounter limitations such as high computational complexity and excessive parameter scale. …”
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18519
A biopsy of the signaling lymph node in case of early oral cancer (cT1–2N0M0) by the lymphoscintigraphic method: one center study
Published 2019-04-01“…Visualization of the signaling lymph node was carried out by planar scintigraphy and single-photon emission computed tomography combined with x-ray computed tomography. …”
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18520
A New Modified Blade Element Momentum Method for Calculating the Aerodynamic Performance of a Wind Turbine in Yaw
Published 2025-02-01“…The new modified model is evaluated against experimental data, CENER FAST, and HAWC2 for the MEXICO rotor. …”
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