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Similarity and wavelet transform based data partitioning and parameter learning for fuzzy neural network
Published 2022-06-01“…Neurons weight and bias values are computed by adapting wavelet functions. Finally, parameters of the fuzzy neural networks are fine-tuned using the hybrid ant colony particle swarm optimization (HASO). …”
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Optimal PSA density threshold for prostate biopsy in benign prostatic obstruction patients with elevated PSA levels but negative MRI findings
Published 2025-03-01“…DCA demonstrated that the optimal strategy would be to restrict biopsies to men with a PSAD of 0.30 ng/ml/cm3. …”
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Stability analysis and controller parameter optimization method for ship power electronic propulsion system based on Middlebrook criterion
Published 2025-06-01“…Finally, a simulation model of the DC propulsion system is constructed to simulate and analyze the influence of the support capacitance and equivalent resistance and inductance of the DC bus on the stability of the system.ResultsThe simulation results show that the system's stability margin is obviously improved after the controller parameters are optimized by the particle swarm algorithm, which in turn lowers the value of support capacitance and reduces the overall size of the DC propulsion system's converter.ConclusionThe findings of this study can provide useful references for research on voltage oscillations and their suppression in integr-ated power systems with a significant proportion of power electronic devices.…”
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Analysis and simulation of interception characteristics of broad-leaved forest canopy based on parameter optimization: Dianchi basin case
Published 2025-04-01“…The model structure was improved by incorporating both canopy density and leaf area index (LAI) as indicators, and optimized the parameters using the Gauss-Newton algorithm, with appropriate threshold settings for absorption and additional interception. …”
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Parameter Optimization and Experimental Study of an Apple Postharvest Damage-Reducing Conveyor Device Based on Airflow Cushioning Technology
Published 2025-04-01“…Under the optimal parameters, the damage rate for grade I apples was only 12%, while grade II apples had a 0% damage rate, fully meeting the grade II standards. …”
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Optimizing FSP Parameters for AA5083/SiC Composites: A Comparative Analysis of Taguchi and Regression
Published 2025-03-01“…This work is unique in that it systematically optimizes FSP parameters by using regression analysis and the Taguchi technique in addition to ANOVA. …”
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Optimization of clayey soil parameters with aeolian sand through response surface methodology and a desirability function
Published 2025-08-01“…The alignment between R2 and adjusted R2, along with the observed P values for critical parameters, highlights the robustness of the model. …”
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Mitigating the challenges of textile wastewater treatment in Saudi Arabia utilizing electrocoagulation process: Optimization of operating parameters
Published 2024-12-01“…This study aimed to evaluate the effectiveness of the electrocoagulation (EC) process using iron electrodes for treating real textile wastewater by removing total solids (TS), COD, colour, and turbidity. Various operating parameters, including treatment time, initial pH, current density, stirring speed, and inter-electrode spacing (IES), were investigated to optimize removal efficiency. …”
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Numerical Optimization of Laser Powder Bed Fusion Process Parameters for High-Precision Manufacturing of Pure Molybdenum
Published 2025-05-01“…Utilizing a fine 10 µm mesh resolution enables detailed insights into temperature gradients and phase transition behavior. The findings highlight that optimized parameter selection significantly improves the structural integrity of Mo-based components while minimizing manufacturing defects, thus offering valuable guidance for advancing industrial-scale additive manufacturing of refractory metals.…”
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Optimizing Random Forest Parameters with Hyperparameter Tuning for Classifying School-Age KIP Eligibility in West Java
Published 2025-02-01“…Results indicate that the optimal parameters (mtry = 5, ntree = 674, node_size = 26) yield a balanced accuracy of 65.47%. …”
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Photoelectric tunable-step terahertz detectors: a study on optimal antenna parameters, speed, and temperature performance
Published 2024-02-01“…We investigate the dependence of the in-plane photoelectric effect on parameters including the dimensions and the operating temperature of the device. …”
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Multi-objective optimization of fused filament fabrication (FFF) parameters for rice husk reinforced PLA composites
Published 2025-07-01“…This study illustrates the feasibility of RF as a reinforcement in PLA composites for FFF, emphasizing the impact of process parameters on mechanical performance. The findings are crucial and relevant for optimizing FFF-printed natural fiber composites, since they have the potential to create innovative, environmentally sustainable products with optimal efficiency.…”
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Optimizing Doppler Ultrasound Parameters: The Study of Insonation Angle, PRF, and Dynamic Range in Blood Flow Assessment
Published 2025-02-01“…The findings demonstrate an insonation angle of 60o, at PRF 17,900 Hz, and a dynamic range of 50 dB optimal Doppler ultrasound performance. …”
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Advanced Optimization of Drilling Parameters in Composite Materials: A Topsis-Based Approach for Enhanced Manufacturing Precision
Published 2025-12-01“…The key objective of this study is to optimize drilling parameters such as spindle speed, feed rate, and drill type to improve machining performance and reduce common defects. …”
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