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2021
A Bilevel Programming Approach for Optimizing Multi-Satellite Collaborative Mission Planning
Published 2024-09-01“…Considering the interaction of these decisions, we formulate the problem as a bilevel programming model from a game-theoretic perspective and propose a nested bilevel improved genetic algorithm (NBIGA) for its solution. …”
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2022
Optimal Modeling of Wireless LANs: A Decision-Making Multiobjective Approach
Published 2018-01-01“…The developed algorithm allows automating the design process, traditionally handmade by network technicians, in order to save time and cost by improving the WLAN arrangement. …”
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2023
A study on improved random forest-based anomaly detection of regional tariff data under distributed photovoltaic access
Published 2025-09-01“…To ensure the reliability of the measurement and calculation results for electric energy and electricity charges, it is necessary to accurately determine the anomalous data in the regional electricity pricing datasets and consequently propose an anomaly detection method for regional electricity price data based on an improved random forest algorithm under distributed photovoltaic access. …”
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2024
Multi-objective Optimization Design for a Kind of Three-translation Parallel Robot Mechanism
Published 2019-02-01“…A kind of 2RRPaR+PPaP three translational space parallel mechanism is designed, and the forward and inverse position solutions equation and Jacobi matrix of the mechanism are derived. The optimization mathematical model is set up with the optimization goal of workspace and global dexterity. …”
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2025
A Multi-Strategy Optimized Framework for Health Status Assessment of Air Compressors
Published 2025-03-01“…The Ivy algorithm (IVYA) is introduced to optimize the BiLSTM’s hyperparameters to improve classification accuracy and avoid local optima. …”
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2026
Explainable Model of Fusion Network With Enhanced Optimization Approach for Tuberculosis Diagnosis
Published 2024-01-01“…The second approach utilizes the EAMSO (Ensemble of AMS Optimization model) for feature selection. It combines the results from AEO (Artificial Ecosystem-based Optimization), MBO (Monarch butterfly optimization), and Seagull-Algorithm to form three optimized feature subsets. …”
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2027
A Framework for Breast Cancer Classification with Deep Features and Modified Grey Wolf Optimization
Published 2025-04-01“…A modified Grey Wolf Optimization algorithm with three significant adjustments improves feature selection and redundancy removal over the previous approach. …”
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2028
A New Non Quadratic Model For Unconstrained Non Linear Optimization
Published 2004-12-01“…A new non-quadratic model is proposed for solving unconstrained optimization problems, which modifies and develops the classical conjugate gradient methods. …”
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2029
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2030
UAV Path Optimization for WSN in Smart Agriculture
Published 2025-01-01“…The optimization problem is formulated as a Nonlinear Programming (NLP) model and solved using an appropriate solver. …”
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2031
Research on Multi-objective Shielding Intelligent Optimization Method Based on Non-dominated Sorting Genetic Algorithm NSGA-Ⅲ
Published 2025-02-01“…This meticulous process resulted in the selection of a series of improved shielding solutions. In addition, a realistic 3D Monte-Carlo computational model was built to rigorously evaluate the shielding effectiveness of these optimized solutions. …”
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2032
Research on the Intelligent Bus Scheduling System Based on Genetic Algorithm
Published 2019-01-01“…Aiming at the problem of bus scheduling optimization, it analyzed the bus line model and the hierarchical characteristics of different levels of bus lines, proposed a bus scheduling model based on genetic algorithm and established the objective function and constraints. …”
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2033
Model-Free Attitude Control of Spacecraft Based on PID-Guide TD3 Algorithm
Published 2020-01-01“…Aiming at this problem, the PID-Guide TD3 algorithm is proposed, which can speed up the training speed and improve the convergence precision of the TD3 algorithm. …”
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2034
Evolutionary Optimization for the Classification of Small Molecules Regulating the Circadian Rhythm Period: A Reliable Assessment
Published 2025-06-01“…The findings demonstrate that the proposed genetic algorithm improves classification accuracy and reduces overfitting compared to baseline models. …”
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2035
Big Data and AI Algorithms for Sustainable Development Goals: A Topic Modeling Analysis
Published 2024-01-01“…AI applications notably improve healthcare by advancing disease tracking, tailored treatments, and precision medicine, fostering universal healthcare and reducing noncommunicable disease mortality. …”
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2036
Rolling Bearing Fault Diagnosis Based on Optimized VMD and SSAE
Published 2024-01-01“…Firstly, the DBO algorithm is enhanced to improve its optimization precision and global optimization capability. …”
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2037
Metaheuristic Optimization of Wind Turbine Airfoils with Maximum-Thickness and Angle-of-Attack Constraints
Published 2024-12-01“…Using this methodology, three new airfoils have been generated and compared with the existing starting models, S823, NACA 2424, and NACA 64418, achieving improvements in the maximum lift and maximum glide ratio of up to 13.8% and 39%, respectively. …”
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2038
Optimization of the Screw Conveyor Device Based on a GA-BP Neural Network
Published 2025-01-01“…In this paper, we analyze the force and velocity components acting on the straw, give the design principles for the screw’s conveying parameters under the premise of ensuring maximum conveying capacity and minimum power consumption, and determine the optimal design variables, objective functions, and constraints according to the specific optimization problem; we establish a specific mathematical model, and introduce algorithm optimization for nonlinear problems with many variables and large amounts of calculations. …”
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2039
Modeling the prediction of spontaneous rupture and bleeding in hepatocellular carcinoma via machine learning algorithms
Published 2025-07-01“…Abstract This study aimed to identify the risk factors associated with spontaneous rupture and bleeding in hepatocellular carcinoma, establish a prediction model for spontaneous rupture bleeding via a machine learning algorithm, and validate and evaluate the predictive efficacy of the model. …”
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2040
Research on LSTM-PPO Obstacle Avoidance Algorithm and Training Environment for Unmanned Surface Vehicles
Published 2025-02-01“…In response to the above problems, this paper proposes a long and short memory network-proximal strategy optimization (LSTM-PPO) intelligent obstacle avoidance algorithm for non-particle models in non-ideal environments, and designs a corresponding deep reinforcement learning training environment. …”
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