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1481
An Automated Framework for Streamlined CFD-Based Design and Optimization of Fixed-Wing UAV Wings
Published 2025-03-01Get full text
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1482
Optimization of train obstacle detection based on zone media controller unit
Published 2024-11-01Get full text
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1483
A Comparison of AutoML Hyperparameter Optimization Tools For Tabular Data
Published 2023-05-01“…Hyperparameters are the values or configurations that control the algorithm’s behavior while building the model. Hyperparameter optimization (HPO) is the guided process of finding the best combination of hyperparameters that delivers the best performance on the data and task at hand in a reasonable amount of time. …”
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1484
Finding near-optimal groups of epidemic spreaders in a complex network.
Published 2014-01-01“…In this paper, we present algorithms to find near-optimal sets of epidemic spreaders in complex networks. …”
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1485
Optimized YOLOv8 framework for intelligent rockfall detection on mountain roads
Published 2025-04-01“…To enable efficient detection, this study proposes a rockfall detection system based on embedded technology and an improved Yolov8 algorithm, termed Yolov8-GCB. The algorithm enhances detection performance through the following optimizations: (1) integrating a lightweight DeepLabv3+ road segmentation module at the input stage to generate mask images, which effectively exclude non-road regions from interference; (2) replacing Conv convolution units in the backbone network with Ghost convolution units, significantly reducing model parameters and computational cost while improving inference speed; (3) introducing the CPCA (Channel Priori Convolution Attention) mechanism to strengthen the feature extraction capability for targets with diverse shapes; and (4) incorporating skip connections and weighted fusion in the Neck feature extraction network to enhance multi-scale object detection. …”
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1486
Optimizing Sampling Points and Path Planning for Soil Monitoring in Agricultural Land
Published 2024-12-01“…Furthermore, the threshold-based hybrid algorithm consistently yields optimal or near-optimal paths while reducing the path planning time, with an average duration of 1.0783 s for path planning. …”
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1487
Redefining the high variable genes by optimized LOESS regression with positive ratio
Published 2025-04-01“…Results We developed a robust feature selection algorithm that leverages optimized locally estimated scatterplot smoothing regression (LOESS) to precisely capture the relationship between gene average expression level and positive ratio while minimizing overfitting. …”
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1488
Optimal Scheduling of Multi-energy System Considering Economy and Energy Conservation
Published 2023-01-01“…SAA is compared with the particle swarm optimization (PSO) algorithm in solving the optimal scheduling strategy. …”
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1489
Optimization of Irrigation Requirements for the Markonahalli Command Area Using the SWAT Model
Published 2024-01-01“…The optimization results show that 37.85% of the irrigation requirement can be conserved while maximizing crop yield.…”
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1490
Beamforming Optimization for Information Enhancement Transmission in MISO SWIPT with NOMA System
Published 2022-01-01“…First, in order to solve the problem for two-user case, the original problem is transformed into a semidefinite programming (SDP) problem, and then, the iterative updating algorithm is used to approximate the optimal value. …”
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1491
A New Local Optimal Spline Wavelet for Image Edge Detection
Published 2024-12-01“…This paper proposes a new local optimal spline wavelet (LOSW) and the dual wavelet of the LOSW. …”
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1492
Hybrid PI and Fuzzy Logic Control for Energy Optimization in Train Operations
Published 2025-01-01“…Key features include predictive speed scanning and adaptive PI control, enabling comprehensive energy optimization. Simulation results confirm significant energy savings or voltage regulation while maintaining operational reliability and precision. …”
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1493
Optimizing Feature Selection for IOT Intrusion Detection Using RFE and PSO
Published 2025-06-01“…Two feature selection mechanisms, which are Particle Swarm Optimization Algorithm (PSO) and Correlation-based Feature Selection Recursive Feature Elimination (RFE) have been used to compare their performances. …”
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1494
Optimizing Remote Sensing Image Retrieval Through a Hybrid Methodology
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1495
Secure bio-inspired optimization with intrusion aware on-demand routing in MANETs
Published 2025-07-01“…The proposed methodology is built upon the conventional AODV protocol which uses bio-inspired Elephant Herding Optimization algorithm. Here, Trust Value (TV) which is the important security measure is considered as the fundamental parameter of route selection. …”
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1496
SEIRS model for TB transmission dynamics incorporating the environment and optimal control
Published 2025-04-01“…This finding indicates that the proposed mathematical model closely aligns with the recorded TB incidence data. The optimal values of the model parameters were estimated from the fitting algorithm, and future TB transmission dynamics was projected for the next two decades. …”
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1497
ZNN-Based Gait Optimization for Humanoid Robots with ALIP and Inequality Constraints
Published 2025-03-01“…The results demonstrate that, compared to the absence of an optimization strategy, the proposed algorithm can effectively prevent overshoot and approximate energy-efficient responses caused by large variations in angular momentum.…”
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1498
Research on multi-condition optimization of centrifugal compressor impeller meridian profile.
Published 2025-01-01“…The NSGA-III optimization algorithm is employed for multi-condition optimization, aiming to achieve comprehensive efficiency improvements under multiple operating speeds. …”
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1499
Multiuser computation offloading for edge-cloud collaboration using submodular optimization
Published 2020-10-01“…A computation offloading scheme based on edge-cloud computing was proposed to improve the system utility of multiuser computation offloading.This scheme improved the system utility while considering the optimization of edge-cloud resources.In order to tackle the problems of computation offloading mode selection and edge-cloud resource allocation,a greedy algorithm based on submodular theory was developed by fully exploiting the computing and communication resources of cloud and edge.The simulation results demonstrate that the proposed scheme effectively reduces the delay and energy consumption of computing tasks.Additionally,when computing tasks are offloaded to edge and cloud from devices,the proposed scheme still maintains stable system utilities under ultra-limited resources.…”
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1500
Optimizing FCN for devices with limited resources using quantization and sparsity enhancement
Published 2025-08-01“…To fill this gap, we propose an innovative approach utilizing full-layer quantization with an $$L_2$$ error minimization algorithm, accompanied by sensitivity analysis to optimize fixed-point representation of network weights. …”
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