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1841
Toward Robust GNSS Real-Time Orbit Determination for Microsatellites Using Factor Graph Optimization
Published 2025-03-01“…However, the performance of EKF-RTOD is markedly degraded when the microsatellite deviates from a stable Earth-pointing attitude and employs a low-cost receiver. Factor graph optimization (FGO), which addresses nonlinear problems through multiple iterations and re-linearization, has demonstrated superior accuracy and robustness compared to EKF in challenging environments such as urban canyons. …”
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1842
UV-Vis spectroscopy coupled with firefly algorithm-enhanced artificial neural networks for the determination of propranolol, rosuvastatin, and valsartan in ternary mixtures
Published 2025-03-01“…An experimental design of 25 samples was employed as a calibration set, and a central composite design of 20 samples was used as a validation set. The firefly algorithm (FA) was evaluated as a variable selection procedure to optimize the developed ANN models resulting in simpler models with improved predictive performance as evident by lower relative root mean square error of prediction (RRMSEP) values compared to the full spectrum ANN models. …”
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1843
Research on the Operation Optimization of Public Building Systems in Extremely Cold Areas Based on Flexible Loads
Published 2024-11-01“…A two-stage operation optimization method is proposed: the first stage simulates the starting and stopping control conditions of equipment at varying temperatures and times, selecting the optimal time period to regulate the thermal loads; the second stage employs a multi-objective particle swarm optimization algorithm to optimize the scheduling of the system’s electrical load. …”
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1844
Stable matching-enhanced MOEA/D for solving multi-objective optimal power flow problems
Published 2025-09-01“…The proposed method ensures a balanced and effective trade-off between solution accuracy and diversity in multi-objective optimization. Comparative evaluations against well-established algorithms demonstrate the superior performance of the proposed approach in approximating the Pareto front, improving computational efficiency, and maintaining solution diversity. …”
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1845
Rolling optimization method of virtual power plant demand response based on Bayesian Stackelberg game
Published 2025-04-01“…This is iteratively solved using the whale algorithm to determine the optimal power generation distribution scheme for each unit on both the supply side and demand sides. …”
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1846
Incremental GA-Based 3D Trajectory Optimization for Powered Parachute Aerial Delivery Systems
Published 2025-04-01“…A six-degrees-of-freedom (6-DOF) dynamic model of the PPC is developed, complemented by a novel optimization technique called Incremented Genetic Algorithms (IGA). …”
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1847
Design and parameter optimization of PBC-NDO composite controller for electric vehicle wireless charging system
Published 2025-01-01“…The nonlinear interference observer is introduced to estimate the interference, and the interference estimation value is combined with the passivity based controller to design a PBC-NDO composite controller suitable for variable voltage intermittent wireless charging system of electric vehicles. Particle swarm optimization algorithm is used to optimize the parameters of the composite controller to further improve the anti-interference performance and dynamic response performance of the controller. …”
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1848
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1849
Automatic Optimal Design Method for Minimum Total Resistance Hull Based on Enhanced FFD Method
Published 2024-01-01“…This program allowed precise control of hull form, improving efficiency while reducing costs. The KCS hull, known for its excellent resistance performance, was chosen as the optimization target, with the goal of minimizing total resistance by adjusting the bulbous bow line plan. …”
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1850
USE OF MODERN INFORMATION TECHNOLOGIES TO ENSURE THE COMPETITIVENESS OF REGIONS IN THE CONTEXT OF DECENTRALIZATION OF POWER
Published 2022-04-01“…The cost of accounting services for the year is calculated. …”
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1851
Optimal Scheduling of Biomass-Hybrid Microgrids with Energy Storage: An LSTM-PMOEVO Framework for Uncertain Environments
Published 2025-03-01“…Finally, a public dataset was utilized for the experiments to verify the performance of the proposed algorithm. Comparisons and discussions show that the proposed optimization strategies significantly improve the performance of PMOEVO, demonstrating marked advantages over six classical algorithms. …”
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1852
Ecological and Statistical Evaluation of Genetic Algorithm (GARP), Maximum Entropy Method, and Logistic Regression in Predicting Spatial Distribution of Astragalus sp.
Published 2025-01-01“…This study aims to evaluate the potential habitat of Astragalus sp. using three different species distribution modeling methods: the maximum entropy (MaxEnt) model, the Genetic Algorithm for Rule-Set Production (GARP), and logistic regression. …”
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1853
Enhanced prediction of corrosion rates of pipeline steels using simulated annealing-optimized ANFIS models
Published 2024-12-01“…The SA-ANFIS model offers a robust, optimized tool for predicting corrosion in petroleum pipelines, significantly improving prediction accuracy under harsh conditions.…”
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1854
Explainable Artificial Intelligence (XAI) for Flood Susceptibility Assessment in Seoul: Leveraging Evolutionary and Bayesian AutoML Optimization
Published 2025-06-01“…We first employed the Tree-based Pipeline Optimization Tool (TPOT), an evolutionary AutoML algorithm, to construct baseline ensemble models using Gradient Boosting (GB), Random Forest (RF), and XGBoost (XGB). …”
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1855
AI-driven generative and reinforcement learning for mechanical optimization of 2D patterned hollow structures
Published 2025-01-01“…This study demonstrates the efficacy of combining advanced AI techniques for rapid and precise material design optimization, providing a scalable and cost-effective solution for developing superior lightweight materials with tailored mechanical properties for critical engineering applications.…”
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1856
Validation study of health administrative data algorithms to identify individuals experiencing homelessness and estimate population prevalence of homelessness in Ontario, Canada
Published 2019-10-01“…Specificities exceeded 99% and positive likelihood ratios were high using both definitions. The most optimal algorithm estimates that 59 974 (95% CI 55 231 to 65 208) Ontarians (0.53% of the adult population) experienced homelessness in 2016, a 67.3% increase from 2007.Conclusions In Ontario, case ascertainment algorithms for identifying homelessness had low sensitivity but very high specificity and positive likelihood ratio. …”
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1857
Optimizing chemotherapeutic targets in non-small cell lung cancer with transfer learning for precision medicine.
Published 2025-01-01“…For dimensionality reduction, the modified Rime optimization (MRO) algorithm is used to select the best features among multiples. …”
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1858
Machine Learning for Chinese Corporate Fraud Prediction: Segmented Models Based on Optimal Training Windows
Published 2025-05-01“…We then implement the sliding time window approach to handle population drift, and the optimal training window found demonstrates the existence of population drift in fraud detection and the need to address it for improved model performance. …”
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1859
Collaborative Optimization of Container Liner Slot Allocation and Empty Container Repositioning Within Port Clusters
Published 2025-01-01“…Numerical experiments are conducted to demonstrate the effectiveness of the proposed model and algorithm. The results show that the new collaborative optimization method, incorporating the cooperative possession strategy and (T, s) inventory policy, can increase liner company revenues by expanding market share, reducing costs, and improving the utilization of slot resources, ultimately achieving a win–win outcome for both liner companies and their partners. …”
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1860
Optimization Techniques for Physician Scheduling Problem: A Systematic Review of Recent Advancements and Future Directions
Published 2025-01-01“…Future research directions are outlined, emphasizing the need for more scalable algorithms, real-time scheduling capabilities, improved user interfaces, and comprehensive validation studies. …”
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