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2881
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2882
Optical OTFS waveform PAPR analysis for high order modulation employing CNN, DNN, and AE machine learning algorithms under a variety of channel scenarios
Published 2025-08-01“…This paper proposes an algorithm for machine-learning (ML)-based PAPR reduction dedicated to optical OTFS under varying channel conditions, such as turbulence and multipath fading. …”
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2883
Optimization of Multi-Energy Grid Integration and Energy Storage in Low-Carbon Power Systems Based on the TCM-MBZOA Algorithm: A Case Study of Yunnan Province
Published 2025-01-01“…To address this limitation, this paper proposes a multi-source coordinated optimization strategy based on a bi-level programming model and an improved tent chaotic mapping-memory backtracking zebra optimization algorithm (TCM-MBZOA). The outer model maximizes the annual revenue of third-party energy storage operators, while the inner model minimizes operational costs, carbon emissions, and renewable energy curtailment within multiple virtual power plants. …”
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2884
A concept for fully automated segmentation of bone in ultrasound imaging
Published 2025-03-01“…Force is applied on the heel region using the ultrasound probe and then removed while recording the video of the bone using ultrasound. …”
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2885
Research on the applicability of image keypoints in underground mine environments
Published 2025-06-01“…The keypoint algorithm, as a fundamental algorithm in machine vision, plays a crucial role in enhancing the visual perception capabilities of new mining equipment. …”
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2886
HFSA: hybrid feature selection approach to improve medical diagnostic system
Published 2025-05-01“…In FS, chi-square, as a filtering methodology, is applied to quickly select the best features while Hybrid Optimization Algorithm (HOA), as a wrapper methodology, is applied in AS to accurately select features. …”
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2887
Investigation and optimal design of band gap tunability in fractal phononic crystals
Published 2025-01-01“…Furthermore, this study employs genetic algorithm optimization to achieve the maximum band gap width at different frequencies, enhancing the practical value of fractal phononic crystals in engineering applications. …”
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2888
Improved RRT-Based Obstacle-Avoidance Path Planning for Dual-Arm Robots in Complex Environments
Published 2025-07-01Get full text
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2889
Exploring the link between the ZJU index and sarcopenia in adults aged 20–59 using NHANES and machine learning
Published 2025-07-01“…The ZJU index, a novel metabolic marker, integrates lipid metabolism and glucose regulation parameters. While its association with metabolic disorders has been established, its relationship with sarcopenia remains underexplored, especially in middle-aged adults. …”
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2890
TensorTrack: Tensor Decomposition for Video Object Tracking
Published 2025-02-01“…Video Object Tracking (VOT) is a critical task in computer vision. While Siamese-based and Transformer-based trackers are widely used in VOT, they struggle to perform well on the OTB100 benchmark due to the lack of dedicated training sets. …”
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2891
A Novel Methodology to Correct Chlorophyll-a Concentrations from Satellite Data and Assess Credible Phenological Patterns
Published 2025-03-01“…The case study of the Ambracian Gulf is characterized as hypertrophic since algal bloom during August reaches up to 5 mg/m<sup>3</sup>, while the replicate case study of Aitoliko shows algal bloom reaching up to 2.5 mg/m<sup>3</sup>. …”
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2892
Configuration optimization for offset strip plate-fin heat exchanger using a method of PID-based search algorithm driving design indicators mathematical model
Published 2025-04-01“…After optimization, compared to the original configuration, heat transfer capacity increases by 35.52 % while weight decreases by 51.20 %. Compared to GOOSE algorithm, Invasive Weed Optimization, and Particle Swarm Optimization, PSA achieves the high convergence efficiency and the adequate ability to escape local optima both, and performs the best with the highest computational efficiency among them. …”
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2893
PSO-FDM (Particle Swarm Optimization-Finite Difference Method)-Based Simulation Model of Temperature and Velocity of Full-Scale Continuous Annealing Furnace
Published 2024-10-01“…To improve the prediction accuracy for different strip sizes, the PSO optimization algorithm was employed to determine the optimal heat transfer coefficient for each strip size. …”
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2894
TMEM132A: a novel susceptibility gene for lung adenocarcinoma combined with venous thromboembolism identified through comprehensive bioinformatic analysis
Published 2025-05-01“…Molecular crosstalk analysis identified candidate genes through differential expression algorithms and disease-association metrics. Functional annotation employed GO and KEGG analyses to elucidate the biological significance of identified CGs. …”
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2895
Joint Optimization of Caching and Recommendation with Performance Guarantee for Effective Content Delivery in IoT
Published 2025-07-01“…Experimental results demonstrate that our algorithm dramatically improves the popular least-recently used (LRU) algorithm. …”
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2896
Volumetric Patch-Based Super-Resolution Reconstruction of Hyperpolarized <sup>13</sup>C Cardiac MRI
Published 2024-01-01“…This study is to develop and characterize a volumetric patch-based super-resolution reconstruction algorithm that enhances spatial resolution 13C cardiac MRI by utilizing structural information from 1H MRI. …”
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2897
Coverage optimization of wireless sensor network utilizing an improved CS with multi-strategies
Published 2025-08-01“…These improvements collectively elevate coverage rates while lowering deployment costs.…”
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2898
Dynamic Stepsize Techniques in DR-Submodular Maximization
Published 2025-04-01“…We demonstrate that algorithms using this dynamic stepsize strategy can achieve comparable approximation ratios to those using a fixed stepsize strategy. …”
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2899
Food Cooking Process Modeling With Neural Networks
Published 2024-01-01“…The NARX-NN trained with the proposed training algorithm obtains an R-squared of more than 0.99 in the test simulations, while the same NARX-NN trained with the standard training algorithm obtains an R-squared of 0.78 in the same tests. …”
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2900
Estimation of tree attributes in mixed tropical hill forests using Landsat-8 and Sentinel-1 data
Published 2025-06-01“…We applied the random forest algorithm to predict tree height, density, basal area, and volume in two forest-protected areas of Bangladesh. …”
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