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8241
Performance Investigation of Low-Resolution Coherent Optical Communication System with Low-Complexity Adaptive Equalizer
Published 2025-01-01“…Furthermore, the adaptive equalizer, based on a Stokes-domain depolarization scheme (SS-AEQ), achieves a 45% reduction in the complexity of the equalization algorithm. Compared with the 8-bit resolution DAC and the traditional 2 × 2 MIMO AEQ scheme, the system, employing 4-bit DAC for low-resolution transmission, achieves low-complexity equalization while maintaining comparable transmission performance.…”
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8242
Federated learning with integrated attention multiscale model for brain tumor segmentation
Published 2025-04-01“…While comparing the developed model with the other existing methods, the proposed methodology shows better performance.…”
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8243
Balancing Precision and Speed: Introducing the Performance Efficiency Evaluation Ratio (PEER) in Visual Odometry
Published 2025-01-01“…PEER incorporates a tunable weighting parameter to prioritize performance, speed, or a balanced trade-off, and employs normalization techniques to ensure comparability across different algorithms and systems. We evaluated PEER using the KITTI dataset with various feature extraction algorithms (SIFT, ORB, BRISK, KAZE, AKAZE) and matching algorithms (BF, FLANN). …”
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8244
Multi-Modal Federated Learning Over Cell-Free Massive MIMO Systems for Activity Recognition
Published 2025-01-01“…MFL leverages diverse data modalities across various clients, while the CF-mMIMO network ensures consistent service quality, crucial for collaborative training. …”
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8245
Uncertainty Quantification in Shear Wave Velocity Predictions: Integrating Explainable Machine Learning and Bayesian Inference
Published 2025-01-01“…The study utilizes an Extreme Gradient Boosting (XGBoost) algorithm coupled with Shapley Additive Explanations (SHAPs) and partial dependency analysis to identify key geotechnical parameters influencing Vs predictions. …”
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8246
A meta-review of remote sensing for rubber plantations
Published 2025-07-01“…The findings show that research is primarily focused on SEA (82 %), while regions like Africa and South America are underexplored. …”
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8247
Safety helmet detection methods in heavy machinery factory
Published 2025-05-01“…Since manual inspection and video surveillance are prone to misjudgment and omission, designing a fast and intelligent algorithm essential for modern factory safety management. …”
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8248
Hyperspectral Estimation of Tea Leaf Chlorophyll Content Based on Stacking Models
Published 2025-05-01“…Therefore, when constructing stacking models, the base model combination should comprise various models with minimal structural similarity while ensuring robust predictive performance, and the meta-model should be chosen as a simple linear or nonlinear model.…”
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8249
Ripening Study Based on Multi-Structural Inversion of Cherry Tomato qMRI
Published 2024-12-01“…The structural T2 relaxation inversion was refined by integrating an ACS-CIPSO algorithm. This approach addresses the challenge of low signal-to-noise ratios in multi-echo MRI images from low-field equipment by introducing an innovative solution that effectively reduces voxel noise while retaining structural relaxation variability. …”
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8250
Environmental issues of lighting and prospects of energysaving LED lighting systems with combined power supply
Published 2020-12-01“…Using LED technologies to create a comfortable light environment for human life and work can help reduce electricity consumption while maintaining, and usually improving, the energy and spectral parameters of lighting systems. …”
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8251
Experimental demonstration of bi-directional laser ranging and data communication for space gravitational wave detection
Published 2024-10-01“…In this study, we designed ranging parameters and refined a loop filtering algorithm to solve the problem of parameter compatibility with the phasemeter and low ranging accuracy under bidirectional communication conditions. …”
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8252
Three-Dimensional Imaging of High-Contrast Subsurface Anomalies: Composite Model-Constrained Dual-Parameter Full-Waveform Inversion for GPR
Published 2025-07-01“…Numerical experiments show that TV regularization can optimize permittivity reconstruction, while MSG regularization is more suitable for conductivity inversion. …”
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8253
Wavenumber-Domain Joint Estimation of Rotation Parameters and Scene Center Offset for Large-Angle ISAR Cross-Range Scaling
Published 2025-05-01“…While the wavenumber-domain approach enables large-angle inverse synthetic aperture radar (ISAR) cross-range scaling, its practical application remains constrained by the target’s non-uniform rotation and scene center offset (SCO). …”
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8254
Cardiosurgical endovascular intervention during pregnancy
Published 2020-06-01“…Materials and methods. The algorithm of medical support was presented, including the cases of cardiosurgical interventions performance , for pregnant women with critically severe pathology of the heart, which was based on actual recommendations and own experience. …”
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8255
Dynamic Split Computing Framework for Multi-Task Learning Models: A Deep Reinforcement Learning Approach
Published 2025-01-01“…The formulated problem is solved using a model-free DRL algorithm (i.e., a deep deterministic policy gradient). …”
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8256
Primitive-Level vs. Implementation-Level DPA Security: a Certified Case Study
Published 2025-06-01“… Implementation-level countermeasures like masking can be applied to any cryptographic algorithm in order to mitigate Differential Power Analysis (DPA). …”
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8257
LittleFaceNet: A Small-Sized Face Recognition Method Based on RetinaFace and AdaFace
Published 2025-01-01“…Traditional face recognition algorithms are typically static and rely heavily on clear images, resulting in inaccurate recognition for low-resolution, small-sized faces. …”
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8258
Research on the optimization model of anti-breast cancer candidate drugs based on machine learning
Published 2025-04-01“…For example, the best model for predicting Caco-2 achieved an F1 score of 0.8905, while the model for predicting CYP3A4 reached an F1 score of 0.9733. …”
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8259
Enhanced Inverse Model Predictive Control for EV Chargers: Solution for Rectifier-Side
Published 2024-01-01“…Then, an adaptive estimation strategy employing a recursive least square algorithm is proposed for online dynamic model estimation, which is then used by the IMPC for optimal switching states prediction. …”
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8260
MALDI-TOF mass spectrometry discriminates drug-susceptible and -resistant strains in Mycobacterium abscessus.
Published 2025-01-01“…With the aid of machine learning, particularly the decision-tree algorithm, predictive models demonstrated excellent performance with 100% sensitivity and specificity. …”
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