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5341
Identification of a Time-Dependent Source Term in Multi-Term Time–Space Fractional Diffusion Equations
Published 2025-06-01“…The source identification problem is reformulated as a variational problem using the Tikhonov regularization method, and an approximate solution to the inverse problem is obtained with the aid of the optimal perturbation algorithm. …”
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5342
A Multi-Source Domain Adaptation Method for Bearing Fault Diagnosis with Dynamically Similarity Guidance on Incomplete Data
Published 2025-01-01“…Deep learning domain adaptation methods face difficulties in multi-source scenarios due to insufficient labeled data and significant distribution differences, hindering domain-specific knowledge transfer and reducing fault diagnosis efficiency. …”
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5343
Evaluation of Tetrofosmin Cold Kit Fractionation Using Alternative New Method of Quality Control for Testing Radiochemical Purity
Published 2022-12-01“…Objective The aim of this study is to establish a method for the fractionation of tetrofosmin cold kit under different storage conditions and to optimize an alternate chromatography method from the reference method to test radiochemical purity (RCP). …”
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5344
A Low-Complexity Path-Planning Algorithm for Multiple USVs in Task Planning Based on the Visibility Graph Method
Published 2025-03-01“…When the number of USVs is <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>n</mi></semantics></math></inline-formula>, the computational complexity is usually as high as <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>O</mi><mfenced><mrow><msup><mi>n</mi><mn>2</mn></msup></mrow></mfenced></mrow></semantics></math></inline-formula>, as paths need to be planned from different start points to different target points. …”
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5345
New Method for Interpreting Gas and Water Production in Horizontal Gas Wells Based on Array Flow Imaging Logging
Published 2025-04-01“…Accurately monitoring and evaluating the gas and water production from each producing layer is crucial for guiding the optimization and adjustment of the next phase of gas reservoir development. …”
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5346
Toward a deeper understanding of dengue: novel method for quantification and isolation of envelope protein epitope-specific antibodies
Published 2025-05-01“…We aimed to optimize the quantification and purification of DENV E-protein epitope-specific Abs from human samples. …”
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5347
Direct Transport Calculation of Three-dimensional C5G7 Benchmark Based on the Random Ray Method
Published 2025-06-01“…Future efforts should focus on coupling TRRM with coarse-mesh finite difference (CMFD) method during active batches to provide a stabilized fission source distributions and enhance convergence rates for localized quantities such as pin power. …”
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5349
Indirect Measurement Method of Compression Cycle Parameters of Liquid-driven Reciprocating Hydrogen Compressor Based on Vibration Analysis
Published 2024-11-01“…The method in simulation tests demonstrated an 88.89% success rate in precisely extracting compression cycle parameters across nine different signal-to-noise ratios, exemplifying its robustness against environmental noise and precision in signal analysis. …”
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5350
Synchronous Measurement Method of Two-phase Flow Phase Field and Concentration Field Based on Wire-mesh Sensor
Published 2025-02-01“…At present, the fine measurement of single-phase mixing based on the wire-mesh sensor combined with the mass balance method has been relatively mature, but it lacks the method of measuring concentration field in the two-phase intersection mixing. …”
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5351
A method for identifying common and unique issues in body in white dynamic stiffness based on modal contribution analysis
Published 2025-04-01“…Common issues can be optimized through frequency avoidance, while unique issues can be optimized using Operational Deflection Shape (ODS) analysis. …”
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A novel method for the determination of trace sulfonylurea herbicides by introducing a hybrid stationary phase to common capillary
Published 2017-05-01“…The resultant fiber was applied to extract sulfonylurea herbicides from environmental soil and water samples before analysis with high-performance liquid chromatography. The optimization of different parameters affecting solid-phase microextraction procedure was carried out. …”
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5354
Numerical Study on Flow-Induced Noise of Deflector Jet Servo Valve Based on LES/Lighthill Hybrid Method
Published 2022-01-01“…Thus, this work can benefit the design and optimization of the prestage structure.…”
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5355
Equivalent method for DFIG wind farms based on modified LightGBM considering voltage deep drop faults
Published 2025-03-01“…Different weights are assigned to various samples and hyperparameter optimization is conducted to enhance the model’s classification accuracy. …”
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5356
Comparative evaluation of methods for isolating extracellular vesicles from ICC cell culture supernatants: Insights into proteomic and glycomic analysis
Published 2025-04-01“…Results By evaluating the biophysical properties, proteome, and N-glycome of EVs extracted using five different methods, UC was identified as the optimal approach for this study, as it offered a balance between operational complexity, cost-effectiveness, and the preservation of EVs activity. …”
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5357
Artificial intelligence in educational technology and transformative approaches to English language using fuzzy framework with CRITIC-TOPSIS method
Published 2025-07-01“…To reveal the validation and superiority, a numerical example is discussed to evaluate an effective AI approach to improve English language and psychology pedagogy under different criteria. Furthermore, a comprehensive comparative study is conducted to assess the compatibility of the proposed optimization techniques in the CRITIC-TOPSIS method with existing optimization approaches. …”
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5359
Research on the Control Method for Remotely Operated Vehicle Active Docking with Autonomous Underwater Vehicles Based on GFSMO-NMPC
Published 2025-03-01“…Finally, a joint simulation experiment is established through WEBOTS 2023a and MATLAB 2023a, verifying the superiority and feasibility of the designed controller and the proposed method. After parameter optimization, the simulation results show the method proposed in this study has a 90% success rate in 10 docking experiments under different disturbances.…”
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5360
A Low-Frequency Oscillation Identification Method for Power System Based on Adaptive Generalized S-Transform with Bat Algorithm
Published 2024-01-01“…The parameters are automatically adjusted by a bat algorithm adaptive optimization to find the best time-frequency characterization. …”
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