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4541
Enhanced load frequency regulation in microgrids with renewable energy sources and electric vehicles
Published 2025-07-01“…Simulation results show that the (I-P) cascaded PDN controller significantly outperforms existing controllers, such as PID, and PI-based models, by reducing frequency deviations, improving settling time, and minimizing overshoot and error indices. …”
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4542
Leveraging ensemble convolutional neural networks and metaheuristic strategies for advanced kidney disease screening and classification
Published 2025-04-01“…The proposed model combines multiple DL models to improve overall performance by leveraging the strengths of different architectures, ensembles can enhance accuracy, robustness, and generalization. …”
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4543
Accelerated Transfer Learning for Cooperative Transportation Formation Change via SDPA-MAPPO (Scaled Dot Product Attention-Multi-Agent Proximal Policy Optimization)
Published 2024-11-01“…When transfer learning is combined with fast computation, the efficiency of edge-level re-learning is improved. This paper proposes a formation change algorithm that allows easy and fast multi-robot knowledge transfer using SDPA combined with MAPPO (Multi-Agent Proximal Policy Optimization), compared to other methods. …”
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4544
THEORETICAL AND METHODOLOGICAL PRINCIPLES OF APPLICATION OF AGENT-ORIENTED APPROACH TO MODELING PROCESSES OF LOCAL HROMADAS
Published 2025-07-01“…The article also outlines a multi-step algorithm for modeling decision-making and coordination processes within the decentralized budget structure. …”
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4545
Optimal Power Flow for High Spatial and Temporal Resolution Power Systems with High Renewable Energy Penetration Using Multi-Agent Deep Reinforcement Learning
Published 2025-04-01“…A heterogeneous multi-agent proximal policy optimization (H-MAPPO) DRL algorithm is introduced for multi-area power systems. …”
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4546
Design of an intelligent optimization system for high-altitude photovoltaic power plant output power prediction and enhancement using GVSAO-CNN-BiGRU-Attention
Published 2025-05-01“…The attention mechanism focuses on key features, improving prediction accuracy, and GVSAO optimizes model parameters for superior performance. …”
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4547
Analysis of the Impact for Mixed Traffic Flow Based on the Time-Varying Model Predictive Control
Published 2025-06-01“…The connected and automated vehicles (CAV) smoothing mixed traffic flow has gained attention, and a thorough assessment of these control algorithms is necessary. Our previous research proposed the time-varying model predictive control (TV-MPC) strategy, which considers the time-varying driving style of human driven vehicles (HDV), performing better than current baseline models. …”
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4548
Study of Synergetic Optimization Operation for Distribution Network Considering Multiple Reactive Power Output Modes of Photovoltaics and Different Port Numbers of Flexible Interco...
Published 2025-03-01“…Three algorithms were used for solving the multi-objective optimization model. …”
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4549
Photovoltaic Hosting Capacity Assessment of Distribution Networks Considering Source–Load Uncertainty
Published 2025-04-01“…The model considers system constraints and employs the sparrow search algorithm (SSA) to optimize the maximum PV hosting capacity. …”
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4550
Visual Classification of Music Style Transfer Based on PSO-BP Rating Prediction Model
Published 2021-01-01“…At the same time, we take advantage of the BP neural network’s ability to handle complex nonlinear problems and construct a rating prediction model between the user and item attribute features, referred to as the PSO-BP rating prediction model, by combining the features of global optimization of particle swarm optimization algorithm, and make further improvements based on the traditional collaborative filtering algorithm.…”
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4551
Research on subway settlement prediction based on the WTD-PSR combination and GSM-SVR model
Published 2025-05-01“…Furthermore, Particle Swarm Optimization (PSO), Gray Wolf Optimization (GWO), Marine Predators Algorithm (MPA), and Whale Optimization Algorithm (WOA) are introduced to optimize the SVR model, and the prediction performance is compared with that of the Long Short-Term Memory (LSTM) model. …”
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4552
Mobile Location With Multi-Spot Measurements Model Considering Anchor Node Position Errors
Published 2025-01-01“…By leveraging multiple measurements collected over short intervals, this models can significantly improve localization performance compared to traditional single-measurement approaches. …”
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4553
Prediction of hydrogen production in proton exchange membrane water electrolysis via neural networks
Published 2024-11-01“…The integration of artificial intelligence (AI) and machine learning (ML) appears to be effective in optimization within the energy sector. Hence, this work employs the artificial neural network (ANN) to develop a model that accurately predicts HPR in PEMWE setups. …”
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4554
Digital security risk identification and model construction of smart city based on deep learning
Published 2025-07-01“…Abstract In view of the network security risks caused by the integration of the Industrial Internet of Things (IIoT) in the construction of smart cities, this research proposes a digital security identification model (DL-DSIM) based on deep learning, which aims to improve the data transmission efficiency and system security in the smart city environment. …”
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4555
A Review of Personalised Cardiac Computational Modelling Using Electroanatomical Mapping Data
Published 2024-05-01Get full text
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4556
Effectiveness of machine learning models in diagnosis of heart disease: a comparative study
Published 2025-07-01“…An extensive array of preprocessing techniques is thoroughly examined in order to optimize the predictive models’ quality and performance. …”
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4557
YOLOv8-POS: a lightweight model for coal-rock image recognition
Published 2025-04-01“…This reduces unnecessary computational overhead while preserving the integrity of critical feature information, thus significantly cutting down on the model’s parameters and computational demands. Additionally, an Overlapping Spatial Reduction Attention module is incorporated into the model’s architecture to optimize the fusion of spatial features, substantially improving the handling of complex scenarios. …”
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4558
Development of a multi-level feature fusion model for basketball player trajectory tracking
Published 2024-12-01“…This study has the following two contributions. Firstly, a new model of athlete trajectory tracking is proposed, which improves the accuracy and efficiency of multi-target tracking by optimizing object detection algorithm and introducing hybrid branch network. …”
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4559
Analysis of the state of geometrization development and digital modeling in open-pit mining enterprises
Published 2025-07-01“…The article is devoted to the study of modern technologies of geometrization and digital modeling at open-pit mining enterprises. The relevance of the work is due to the requirements for optimizing mining processes, ensuring labor safety and increasing economic efficiency in the exploitation of deposits. …”
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4560
The Use of BIM Models and Drone Flyover Data in Building Energy Efficiency Analysis
Published 2025-06-01“…The findings highlight the potential for optimizing energy efficiency, improving facility management, and advancing low-emission building practices. …”
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