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4561
Acute effects of different warm-up duration on internal load and external load responses of soccer players in small sided games
Published 2025-04-01“…A one-way repeated-measures ANOVA was used to assess significant differences in performance among the different warm-up duration. …”
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4562
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4563
Optimization of Inspired Oxygen during Mechanical Ventilation (OPTI-OXYGEN): rationale and design of a pragmatic randomised controlled trial
Published 2025-06-01“…We aim to develop a novel approach to targeted oxygenation that collectively uses the accuracy of SaO2 and the feasibility of SpO2 to mitigate occult hypoxaemia and prevent hyperoxaemia.Methods and analysis The Optimization of Inspired Oxygen during Mechanical Ventilation trial is a pragmatic stepped wedge, open label, cluster-randomised controlled trial of an algorithm-based SpO2-SaO2 electronic alert-based oxygen titration protocol. …”
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4564
Measurement and analysis of residual stress of multilayer carbon fiber laminate based on incremental drilling method
Published 2024-12-01“…The maximum τxy measurement was 1.7103MPa, with a maximum percentage error of 25.3%. The maximum difference for σy was 0.7306MPa. These findings indicate that the method is more accurate in predicting the residual stresses in the first four layers of composite material. …”
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4565
Collision Avoidance Method for Autonomous Ships Based on Modified Velocity Obstacle and Collision Risk Index
Published 2022-01-01“…Moreover, reachable collision-free velocity sets under different encounter situations and optimal steering angle model are constructed. …”
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4566
Research on the Capacity Allocation Optimization of Island Micro-grid Including Wind Power, Tidal Current Energy and Energy Storage
Published 2022-12-01“…The three-objective optimization model uses the multi-objective particle swarm optimization algorithm to solve the established model, and obtains different capacity allocation schemes. …”
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4568
Effect of Soil and Water Conservation Measures on Runoff and Sediment Yield from Purple Soil Slopes Under Different Rainfall Patterns
Published 2025-06-01“…[Methods] Using runoff and sediment yield data from 37 rainfall events across 10 runoff plots under different SWC measures in purple soil regions, rainfall patterns were classified using K-means clustering based on four indicators: average intensity (Iave), maximum 30-minute intensity (I30), duration (T), and erosivity (Rr). …”
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4569
Effect of Exercises rate Running In 1500 m and 3000 m Pace with different Percentages In improved in the enzyme LDH and the speed reserve and
Published 2022-07-01“… In spite of what has been achieved in the scientific progress in the field of sports achievement, it is necessary to continue to conduct more research, studies and experiments to increase knowledge and expand the scientific facts and link them to reach the best methods and methods of training to develop each game of sports and each according to its specificity and in an optimal manner in an attempt to invest Existing human energies to the maximum extent possible. …”
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4570
Multi-Objective Optimal Control of Variable Speed Alternating Current-Excited Pumped Storage Units Considering Electromechanical Coupling Under Grid Voltage Fault
Published 2025-05-01“…To address these limitations, this paper proposes a multi-objective optimization strategy considering electromechanical coupling under a grid voltage fault. …”
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4571
Optimization Model of Network-Level Pavement Maintenance Decision considering User Travel Time and Vehicle Fuel Consumption Costs
Published 2021-01-01“…An optimized performance evaluation method of asphalt pavement was proposed which contains 11 different kinds of combinations. …”
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4573
Optimization of solid-state fermentation conditions of rapeseed meal using response surface analysis combined with principal component analysis
Published 2012-07-01“…The results were not significantly different from those under the conditions optimized only using response surface method. …”
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4574
Comparison of Different Chronic Maintenance Antithrombotic Strategies in Patients with Coronary Artery Disease: A Systematic Review and Network Meta-Analysis
Published 2023-01-01“…As for the primary endpoint, there was no statistical difference in MACE outcomes between any two of the five methods. …”
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4575
Parameter Optimization of a Bi-copter Type Unmanned Aerial Vehicle to Avoid Propeller-induced Vibrations During Hovering
Published 2020-08-01“…It is not seen significant differences on results from screening and genetic algorithm methods. …”
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4576
Designing a Multistage Supply Chain in Cross-Stage Reverse Logistics Environments: Application of Particle Swarm Optimization Algorithms
Published 2014-01-01“…In addition, we developed a genetic algorithm (GA) and three particle swarm optimization (PSO) algorithms: the inertia weight method (PSOA_IWM), VMax method (PSOA_VMM), and constriction factor method (PSOA_CFM), which we employed to find solutions to support this mathematical model. …”
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4577
Study on Detection Method of Sulfamethazine Residues in Duck Blood Based on Surface-Enhanced Raman Spectroscopy
Published 2025-05-01“…The enhancement effects of four different substrates were compared. The sample pretreatment method and detection conditions were optimized through single-factor experiments, including the types and amounts of electrolyte aggregators, the amount of gold nanocolloids, and the adsorption time. …”
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4578
Optimization of Rockburst Grade Prediction Model Based on Multidimensional Feature Selection: Integrated Learning and Index System Correlation Analysis
Published 2025-06-01“…This study proposes an optimization method based on multidimensional feature selection and integrated learning that systematically evaluates the impact of different indicator dimensions by constructing an indicator–indicator system and an indicator–rockburst hierarchy using a combination of seven-, six-, five-, four-, and three-dimensional indicators in conjunction with six machine-learning models, such as XGBoost, LightGBM, and CatBoost. …”
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4579
Optimized Energy Management System for Wind Lens-Enhanced PMSG Utilizing Zeta Converter and Advanced MPPT Control Strategies
Published 2024-10-01“…A comparative analysis of different control strategies for maximum power point tracking (MPPT) is conducted, including the incremental conductance (INC) method and the perturb and observe (P&O) method. …”
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4580
Non-Destructive Identification of Wool and Cashmere Fibers Based on Cascade Optimizations of Interval-Wavelength Selection Using NIR Spectroscopy
Published 2024-12-01“…For this reason, a novel interval-wavelength cascaded optimization method is proposed. Initially, the collected spectral data are preprocessed by standard normal variate transformation (SNV) to eliminate the scattering effect. …”
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