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25441
The Reliability of a Class of Two-Layer Networks with Unreliable Edges
Published 2024-11-01Get full text
Article -
25442
The general intelligence of GPT–4, its knowledge diffusive and societal influences, and its governance
Published 2024-06-01“…Recent breakthroughs in artificial intelligence (AI) research include advancements in natural language processing (NLP) achieved by large language models (LLMs), and; in particular, generative pre–trained transformer (GPT) architectures. …”
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25443
Enhanced Skin Lesion Segmentation and Classification Through Ensemble Models
Published 2024-10-01Get full text
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25444
Optimisation of hardware setups for time-efficient HEC-RAS simulations
Published 2024-01-01“…This result questions the usual assumptions about the need for greater computational power and emphasises the value of carefully optimising hardware for fast hydraulic modelling.…”
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25445
Wideband Cooperative Localization Through Generalized Cross-Correlation
Published 2024-01-01“…Alternatively, the algorithm uses a computationally efficient method based on perceptual hashing, a signal compression algorithm adapted from image-processing, which gives a distance-dependent metric between nodes. …”
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25446
Density uncertainty quantification with NeRF-Ensembles: Impact of data and scene constraints
Published 2025-03-01“…In the fields of computer graphics, computer vision and photogrammetry, Neural Radiance Fields (NeRFs) are a major topic driving current research and development. …”
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25447
Boosting EMG classification: a hybrid NCA-driven evolutionary optimization approach for high accuracy and efficiency
Published 2025-05-01“…The extracted features underwent pre-processing and selection using both filter-based and wrapper-based techniques. …”
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25448
A Comprehensive Study on the Different Approaches of the Symmetric Difference in Nilpotent Fuzzy Systems
Published 2025-06-01“…The primary theoretical contribution of our research is establishing the associativity of this new aggregated operator, significantly enhancing its effectiveness for consistent multi-stage computations. Moreover, this operator retains critical properties including symmetry, neutrality, antitonicity, and invariance under negation, thus making it particularly valuable for various computational and applied domains such as image processing, pattern recognition, fuzzy neural networks, cryptographic schemes, and medical data analysis. …”
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25449
A Hybrid Deep Learning Model for UAV Path Planning in Dynamic Environments
Published 2025-01-01“…However, the commonly used Rapidly-exploring Random Tree (RRT) algorithm for UAV path planning often generates suboptimal paths that require extensive post-processing to improve. While its variants can converge to the optimal solution, they suffer from more memory and computation consumption. …”
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25450
Linear attention based spatiotemporal multi graph GCN for traffic flow prediction
Published 2025-03-01“…LASTGCN incorporates a Multifactor Fusion Unit (MFF-unit) to dynamically integrate meteorological factors, an advanced multi-graph convolutional network for spatial correlations, and the Receptance Weighted Key Value (RWKV) block, which employs a linear attention mechanism for efficient processing of historical traffic data.The model achieves computational efficiency by using RWKV, which offers advantages over Transformer-based models in handling large-scale data while capturing complex dependencies. …”
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25451
Surfaces Modelling Using Isotropic Fractional-Rational Curves
Published 2019-01-01Get full text
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25452
Metasurface enabled broadband, high numerical aperture Laplace differentiator under multiple polarization illumination
Published 2025-04-01“…Our work will pave the way for free-space realization of high-efficiency, broadband parallel optical-computation and image-processing in machine-vision, biomedical, and optical microscopy.…”
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25453
Rapid Diagnosis of Distributed Acoustic Sensing Vibration Signals Using Mel-Frequency Cepstral Coefficients and Liquid Neural Networks
Published 2025-05-01“…Distributed Acoustic Sensing (DAS) systems face increasing challenges in massive data processing and real-time fault diagnosis due to the growing complexity of industrial environments and data volume. …”
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25454
New joint estimation method for emissivity and temperature distribution based on a Kriged Marginalized Particle Filter: Application to simulated infrared thermal image sequences
Published 2025-06-01“…The results indicate that the proposed method estimates the true value within a maximum deviation of 3K, similar to CMA-ES, while MCMC achieves a more accurate estimate with a maximum deviation of 0.5K. However, the computational efficiency of the proposed method is significantly improved, reducing the processing time by seven orders of magnitude compared to MCMC and three orders of magnitude compared to CMA-ES. …”
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25455
Efficient and Accurate Calibration of Discrete Element Method Parameters for Black Beans
Published 2024-11-01“…., 12 s) of repose angles should be determined when kinetic energy reaches the minimal threshold (1 × 10<sup>−6</sup> J) to efficiently and accurately obtain repose angles; too early or too late a measurement can result in inaccurate repose angles or excessive computation time of the computer, respectively. The lifting speed and cylinder radius affected the lateral displacements of BLBs and came at the cost of higher computation time and memory usage. …”
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25456
Predicting Subsurface Layer Thickness and Seismic Wave Velocity Using Deep Learning: Knowledge Distillation Approach
Published 2025-01-01“…Traditional methods are computationally intensive and often hindered by noise in seismic data. …”
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25457
A 3D lightweight network with Roberts edge enhancement model (LR-Net) for brain tumor segmentation
Published 2025-06-01“…Convolutional neural networks (CNNs) perform extremely well in processing local detailed features. However, there restricted receptive field renders them incapable of capturing global context information. …”
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25458
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25459
Temporal acuity of vision decreases with eccentricity in virtual reality and is associated with schizotypy
Published 2025-07-01“…Topographic maps were computed to visualize asynchrony discrimination skills across the visual space in two different (natural and artificial) static virtual environments. …”
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25460
How do voice acoustics affect the perceived trustworthiness of a speaker? A systematic review
Published 2025-03-01Get full text
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