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4161
MACHINE LEARNING FOR CONCRETE SUSTAINABILITY IMPROVEMENT: SMART FLEET MANAGEMENT
Published 2024-06-01Get full text
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4162
Optimization of emergency logistics for urban flooding with consideration of rainfall effects
Published 2025-08-01“…This study proposes a two-stage optimization framework for emergency logistics. First, a supply distribution model is developed by integrating resource scarcity indices and disaster severity indices, optimized through a simulated annealing algorithm. …”
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4163
Optimized Dynamic Deployment of UAVs in Maritime Networks with Route Prediction
Published 2024-12-01“…The PPO algorithm can optimize the deployment strategy in dynamic environments, improve communication coverage, and reduce energy consumption. …”
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4164
Two-Stage Energy Storage Allocation Considering Voltage Management and Loss Reduction Requirements in Unbalanced Distribution Networks
Published 2024-12-01“…Finally, simulations are conducted using a modified IEEE-33-node system, and the results obtained using the improved beluga whale optimization algorithm show that the peak-to-valley difference of the system after the addition of energy storage decreased by 43.7% and 51.1% compared to the original system and the system with EV and PV resources added, respectively. …”
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4165
Robot Task-Constrained Optimization and Adaptation with Probabilistic Movement Primitives
Published 2024-12-01“…We separate ProMPs as Gaussians at each timestep and minimize Kullback–Leibler (KL) divergence, with a gradient ascent–descent algorithm performed to obtain optimized ProMPs. Given optimized ProMPs, we outline a unified robot movement adaptation method for extending from a single obstacle to multiple obstacles. …”
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4166
Combined mechanistic and machine learning method for construction of oil reservoir permeability map consistent with well test measurements
Published 2025-06-01“…This enhancement aims to improve the accuracy of reservoir modeling outcomes in reproducing real data. …”
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4167
A Hybrid Particle Swarm Optimizer for Curriculum Sequencing Problem
Published 2022-01-01“…The numerical comparison experiments show that the proposed algorithm is effective in solving function optimization in comparison to several popular PSO variants; furthermore, for the optimization of the designed curriculum sequencing problem, the proposed algorithm shows significant advantages over the compared algorithms with respect to the degree of the satisfaction of the objectives, i.e., 20, 14, and 5 percentages higher, respectively.…”
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4168
On the implementation of a global optimization method for mixed-variable problems
Published 2021-02-01“…We propose several modifications aimed at generalizing and improving these two algorithms: (i) the use of an extended space to represent categorical variables in unary encoding; (ii) a refinement phase to locally improve a candidate solution; (iii) interpolation models without the unisolvence condition, to both help deal with categorical variables, and initiate the optimization before a uniquely determined model is possible; (iv) a master-worker framework to allow asynchronous objective function evaluations in parallel. …”
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4169
Offline Magnetometer Calibration Using Enhanced Particle Swarm Optimization
Published 2025-07-01“…First, a magnetometer calibration model is established. Second, the DAEPSO algorithm is employed to fit the ellipsoid parameters. …”
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4170
LI-YOLO: An Object Detection Algorithm for UAV Aerial Images in Low-Illumination Scenes
Published 2024-11-01“…Compared with other current algorithms, LI-YOLO improves the mAP 50 by 3.1% on the DroneVehicle dataset and 6.9% on the LLVIP dataset. …”
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4171
Research on Efficiency of Hybrid Power System and Optimization of Control Strategy
Published 2020-08-01“…The results show that the efficiency optimization algorithm can effectively improve the comprehensive system efficiency of the power system and reduce the fuel consumption of the vehicle.…”
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4172
USD-YOLO: An Enhanced YOLO Algorithm for Small Object Detection in Unmanned Systems Perception
Published 2025-03-01“…To address these issues, we propose a specialized algorithm named Unmanned-system Small-object Detection-You Only Look Once (USD-YOLO). …”
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4173
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4174
TransUNet Image 3D Reconstruction with Hyperparameter Optimization
Published 2025-01-01“…The method employs Restricted Boltzmann Machine (RBM) for depth prediction and an optimized ant colony algorithm for network parameter optimization. …”
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4175
Quality of Experience Optimization for AR Service in an MEC Federation System
Published 2025-01-01“…To address this shortcoming, we studied AR subtask offloading and resource allocation in a multi-hop, multi-access edge computing federation. Our approach improves the quality of experience (QoE) by optimizing video quality and reducing delay while ensuring fairness, which is modeled as the ratio between provided and required quality. …”
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4176
Classification and spectrum optimization method of grease based on infrared spectrum
Published 2023-12-01Get full text
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4177
Operation Optimization of Multiphase Pollutant Treatment Considering Carbon Emissions
Published 2024-01-01“…Aiming to improve the treatment of multiphase pollutants, this study builds a three-objective optimization model by considering the optimization of treatment effect, energy consumption, and an innovatively constructed optimization objective of direct and indirect carbon emissions. …”
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4178
Optimal entanglement distribution within a multi-ring topology
Published 2025-05-01“…We propose algorithms that solve the problem of entanglement distribution in terms of optimal time needed to satisfy a set of entanglement resupply requests with given network resources, as well as the problem of optimal resources in order to satisfy a set of entanglement resupply requests within a single entanglement transmission and measurement step. …”
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4179
An optimal federated learning-based intrusion detection for IoT environment
Published 2025-03-01“…The Chimp optimization algorithm is used in the proposed work to select optimal features. …”
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4180
Enhancing mass vaccination programs with queueing theory and spatial optimization
Published 2024-12-01“…Queueing theory offers a framework for modeling queue formation at vaccination sites and its effect on vaccine uptake.MethodsWe developed an algorithm that integrates queueing theory within a spatial optimization framework to optimize the placement of mass vaccination sites. …”
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