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Advances in Pinhole and Multi-Pinhole Collimators For Single Photon Emission Computed Tomography Imaging
Published 2015-01-01“…On the other hand, recent developments in collimator optimization have heightened the need for appropriate reconstruction algorithms for pinhole SPECT imaging. …”
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2302
Operational Decision Model for Demand Response Considering Carbon Reduction Value of Adjustable Loads
Published 2024-11-01“…A genetic algorithm was used to determine the various chromosomes of the advantageous population that are conducive to achieving optimization goals. …”
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2303
A Survey on the Key Technologies of UAV Motion Planning
Published 2025-03-01“…However, achieving full autonomy remains a challenge as human intervention is still required in most scenarios. Motion planning, a cornerstone of UAV autonomous navigation, has garnered extensive attention, with numerous advanced algorithms having been proposed in recent years. …”
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2304
Machine Learning-Based Lithium Battery State of Health Prediction Research
Published 2025-01-01“…To address the problem of predicting the state of health (SOH) of lithium-ion batteries, this study develops three models optimized using the particle swarm optimization (PSO) algorithm, including the long short-term memory (LSTM) network, convolutional neural network (CNN), and support vector regression (SVR), for accurate SOH estimation. …”
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2305
Bi-Objective Optimization of Techno-Economic and Environmental Performance of CO<sub>2</sub> Capture Strategy Involving Two-Stage Membrane-Based Separation with Recycling
Published 2025-06-01“…The implemented algorithm combined experimental design, machine learning, genetic algorithms, and Bayesian optimization. …”
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2306
New QSPR/QSAR Models for Organic and Inorganic Compounds: Similarity and Dissimilarity
Published 2025-07-01“…<b>Conclusions:</b> A comparison of different methods for the optimization of correlation weights using the Monte Carlo method showed that optimization can be improved using the coefficient of conformism of a correlative prediction (CCCP) or the index of the ideality of correlation (IIC). …”
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2307
Voltage regulation in distribution networks by electrical vehicles with online parameter estimation
Published 2024-12-01“…Then we propose an algorithm with online resistance estimation to find the optimal solution without requiring complete information about distribution networks. …”
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2308
Comparative analysis and selection of the geometry of the microphone array based on MEMS microphones for sound localisation
Published 2025-02-01“…The goal is to determine the most effective array architecture and beamforming algorithms to achieve compactness, accuracy, and balanced omnidirectional coverage. …”
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Vehicle routing problem in waste collection: a case study in Son Tra, Da Nang
Published 2024-11-01“…By employing the Dijkstra algorithm, route optimization resulted in a significant reduction in average route length, from 12.94 ± 3.5 km to 9.42 ± 2.67 km, representing a 9-42% improvement. …”
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Machine learning-based prediction method for open-pit mining truck speed distribution in manned operation
Published 2025-06-01“…Using machine learning to achieve accurate prediction of vehicle speed, in order to improve production efficiency, reduce costs, and enhance work safety. …”
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2313
Feasibility of U-Net model for cerebral arteries segmentation with low-dose computed tomography angiographic images with pre-processing methods
Published 2025-04-01“…For the dataset to which both the optimized NLM algorithm and semiautomatic thresholding technique were applied, the segmentation model showed the most improved performance. …”
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2314
Distributed robust planning for new power system considering uncertainty and frequency security
Published 2025-08-01“…Secondly, establish a two-stage optimization model for planning and operation under frequency safety constraints, aiming to minimize system costs under frequency safety constraints; Then, iterative solutions are obtained by using column and constraint generation algorithms. …”
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2315
Predictive Ecological Cooperative Control of Electric Vehicles Platoon on Hilly Roads
Published 2025-03-01“…In this paper, a novel strategy based on a decentralized model predictive control (MPC) framework, called predictive ecological cooperative control (PECC), is proposed for vehicle platoon control on hilly roads, aiming to maximize the overall energy efficiency of the platoon. Unlike most existing literature that focuses on suboptimal coordination under predefined leading vehicle trajectories, this strategy employs an approach based on the combination of a long short-term memory network (LSTM) and genetic algorithm (GA) optimization (GA-LSTM) to predict the future speed of the leading vehicle. …”
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2316
Robust Adaptive Fractional-Order PID Controller Design for High-Power DC-DC Dual Active Bridge Converter Enhanced Using Multi-Agent Deep Deterministic Policy Gradient Algorithm for...
Published 2025-06-01“…To overcome this issue, Grey Wolf Optimization (GWO) algorithm is proposed to identify the most suitable initial gains for each agent, providing faster adaptation and consistent performance during the training process. …”
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Matching and Control Optimisation of Variable-Geometry Turbochargers for Hydrogen Fuel Cell Systems
Published 2025-04-01Get full text
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Beyond the Current Curve: A Novel Curve Warning System Considering Subsequent Curve Speed Limits
Published 2024-01-01“…Metrics such as Root Mean Square Error (RMSE), navigation time, steering angle, speed variation, and throttle usage are employed for evaluation. …”
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