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4521
Day-ahead planning optimization framework for cascaded hydro-wind-photovoltaic hybrid systems considering time delay effects
Published 2025-08-01“…This framework incorporates joint and updated optimizations to address challenges posed by the time delay effect. …”
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4522
Prediction of psychophysiological perception of driver in road tunnel using particle swarm optimization improved stacked denoising autoencoder model
Published 2025-09-01“…In this study, the physical quantities of lighting environment and the psychophysiological quantities (heart rate, pupil area, recognition distance and reaction time) of drivers were collected, and the information representation of physical quantities affecting the perception ability of psychophysiological quantities were evaluated and screened in terms of importance of variables by correlation analysis method and LASSO-CV regression method. Based on the screened key physical quantities, particle swarm optimization (PSO) was employed to set the hyper-parameters for stacked denoising autoencoder (SDAE), and the prediction results of the PSO-SDAE model were compared with other network methods, and then the partial dependence plot was used to further explore the intrinsic mechanism of information representation for physical quantities. …”
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4523
Multi-scenario simulation of land use optimization based on ecosystem services and ecological security patterns in the Liaohe River Basin
Published 2025-08-01“…Understanding the complex interactions among ecosystem services and identifying their spatial drivers are critical for developing adaptive land use strategies and improving ecological security, particularly in ecologically sensitive basins like the Liaohe River Basin (LRB).MethodsTherefore, this study proposed an integrated framework combining the InVEST model, Geographical Detector, and PLUS model to evaluate ecological service dynamics and optimize spatial governance in the LRB. …”
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4524
Research and optimization of the firing rate of the firing mechanism of a long-range mortar howitzer fuse at small falling angles
Published 2025-06-01“…Abstract To solve the problem on the effect of small drop angles of the mortar shells on the firing rate of trigger fuses and to improve the firing rate of trigger fuses, the small drop angle firing rate of the trigger fuse firing mechanism was examined using Monte Carlo simulation and optimization methods. A multi-rigid body dynamic virtual prototype model of the firing mechanism was established considering factors such as the pretension force of the ballistic safety spring, rotor mass, rotor seat mass, and firing pin height. …”
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4525
A quasi oppositional forensic based investigation algorithm for optimizing distributed generation placement and sizing in power distribution systems
Published 2025-05-01“…The results demonstrate the superiority of the proposed approach in terms of faster convergence, reduced complexity, and improved performance compared to existing optimization methods. The QOFBI algorithm achieves a 94.44% reduction in active power loss, highlighting its robust performance across different operational scenarios. …”
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4526
Comparative long-term stabilization of pond ash using lime and cement: FTIR characterization, strength optimization and sustainable utilization
Published 2025-07-01“…Different percentages (2−10) of lime and cement were applied on pond ash after which the mixture was allowed to cure within 7 days, 30, and 120 days. …”
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4527
Spatial prediction and visualization of PM2.5 susceptibility using machine learning optimization in a virtual reality environment
Published 2025-08-01“…Particulate Matter (PM2.5)-based air pollution is a severe menace to health and the environment worldwide. Traditional methods for predicting and mapping PM2.5 are usually lagging due to the complexity and nonlinearity between different participating parameters. …”
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4528
Optimization of Rosa roxburghii Tratt pomace fermentation process and the effects of mono- and mixed culture fermentation on its chemical composition
Published 2024-12-01“…Fermentation with different strains led to an increase in the ABTS radical scavenging capacity, DPPH radical scavenging capacity, and total antioxidant capacity (T-AOC) of RRTP.ConclusionThe HPLC-ESI-Q-Exactive Plus Orbitrap-MS method identified 20 compounds before fermentation and 34 compounds after optimized fermentation with mixed bacteria. …”
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4529
Optimizing bone transport strategies: a pixel value ratio-based evaluation of regeneration rates in bifocal and trifocal techniques
Published 2024-12-01“…BackgroundBone transport techniques are crucial for managing large bone defects, but the optimal approach for different defect lengths remains unclear. …”
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4530
Pilot optimization trial of a sexual and reproductive health program for Latina teens and their female caregivers: A study protocol
Published 2025-08-01“…., mothers, sisters), delivered by trained staff at community partner organizations (CPOs). Methods: This protocol describes a hybrid type 2 mixed-methods study with a pilot 23 factorial experimental design which draws on the multiphase optimization strategy (MOST) framework. …”
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4531
Intrusion Detection Using Hybrid Pearson Correlation and GS-PSO Optimized Random Forest Technique for RPL-Based IoT
Published 2025-01-01“…Second, we propose an efficient routing detection method that accelerates model training speed by using Hybrid Pearson Correlation and GS-PSO(Grid Search-Particle Swarm Optimization) Optimized Random Forest Technique. …”
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4532
Optimized ultrasound-assisted extraction for phenolic and antioxidant analysis in purple senggani (Melastoma malabathricum) flowers: Influence of developmental stages
Published 2025-06-01“…To enhance the extraction of these bioactive compounds, ultrasound-assisted extraction (UAE) was selected due to its efficiency in disrupting cell walls, accelerating compound release, and offering an environmentally friendly alternative to conventional methods. This study aimed to optimize the UAE method to analyze phenolic compounds across different flower developmental stages, which affect total phenolic content (TPC) and total antioxidant capacity (TAC). …”
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4533
OPTIMIZATIONS OF DEEP LEARNING OBJECTS DETECTION MODELS FOR INFERENCE ACCELERATION ON GENERAL-PURPOSE AND HARDWARE-ACCELERATED SINGLE-BOARD PLATFORMS
Published 2025-03-01“…The concepts of deep learning model optimization are analyzed. Materials and Methods. …”
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4534
Optimizing the primary stability of dental implants in type IV bone: in-vitro comparison of machine-driven and ratcheting insertion protocols
Published 2025-01-01“…Nevertheless, there were no significant differences in the ISQ values when employing the Std+R technique between the two types of bone.Conclusion: Combining machine-driven and ratchet insertion techniques may prove beneficial in optimizing ISQ values in bovine samples simulating type IV bone.…”
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4535
AI‐Based Ensemble Flood Forecasts and Its Implementation in Multi‐Objective Robust Optimization Operation for Reservoir Flood Control
Published 2024-05-01“…A multi‐objective robust optimization model (MRO) integrating the risk, resilience, and vulnerability was then proposed to tackle flood control problems under ensemble forecasts; for comparison, a two‐objective stochastic optimization model (TSO) was developed to minimize the expected highest reservoir level and peak release. …”
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4536
Optimization of Unnicked β2-Glycoprotein I and High Avidity Anti-β2-Glycoprotein I Antibodies Isolation
Published 2014-01-01“…The average efficiency of the isolation procedure for polyclonal HAv anti-β2GPI from different matrixes was 13.8%, as determined by our in-house anti-β2GPI ELISA. …”
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4537
Optimizing droplet coalescence dynamics in microchannels: A comprehensive study using response surface methodology and machine learning algorithms
Published 2025-01-01“…In this study, we thoroughly investigate the impact of these control parameters on droplet coalescence dynamics within a sudden expansion microchannel using two distinct numerical methods. Initially, we employ the boundary element method to solve the Brinkman integral equation, providing detailed insights into the underlying physics of droplet coalescence. …”
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4538
Optimizing Nitrogen Fertilization and Irrigation Practices for Enhanced Winter Wheat Productivity in the North China Plain: A Meta-Analysis
Published 2025-05-01“…This study aimed to systematically evaluate the effects of different nitrogen application rates and irrigation practices on water-saving and yield enhancement in winter wheat production in the North China Plain (NCP) using a meta-analysis. …”
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4539
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4540
Application and impact of multi-power quality objective optimization control in low-voltage ride-through for grid-connected inverters
Published 2025-09-01“…This paper proposes a model predictive control (MPC)-based power quality optimization method designed to enhance the low-voltage ride-through (LVRT) capability of grid-connected inverters under various grid voltage sag conditions, while achieving multi-objective power quality optimization. …”
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