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Chinese Word Sense Disambiguation Based on Word translation and Part of speech
Published 2020-06-01Get full text
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502
On the generalisation capabilities of Fisher vector‐based face presentation attack detection
Published 2021-09-01“…In contrast, for more realistic scenarios, existing algorithms face difficulties in detecting unknown PAI species which are only included in the test set. A feature space based on Fisher Vectors computed from compact binarised statistical image features histograms, which allows discovering semantic feature subsets from known samples to enhance the detection of unknown attacks is presented. …”
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Estimating Canopy Chlorophyll Content of Potato Using Machine Learning and Remote Sensing
Published 2025-02-01Get full text
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DMCF-Net: Dilated Multiscale Context Fusion Network for SAR Flood Detection
Published 2025-01-01“…Experimental results show that DMCF-Net outperforms other deep learning models, achieving an F1 score of 81.6% and an intersection over union of 68.9%, while also having lower computational cost (97.4G) and fewer parameters (16.4M).…”
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508
Generative AI for Bayesian Computation
Published 2025-06-01“…Generative quantile methods have a number of advantages over traditional approaches such as approximate Bayesian computation (ABC) or GANs. Primarily, quantile architectures are density-free and exploit feature selection using dimensionality reducing summary statistics. …”
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509
Leveraging assistive technology for visually impaired people through optimal deep transfer learning based object detection model
Published 2025-08-01“…In recent times, deep learning (DL) techniques have become a powerful approach for extracting feature representations from data, leading to significant advancements in the field of object detection. …”
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Evaluation of Mechanical Characteristics of Tungsten Inert Gas (TIG) Welded Butt Joint of Inconel 600
Published 2025-05-01Get full text
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512
BGLE-YOLO: A Lightweight Model for Underwater Bio-Detection
Published 2025-03-01“…The model has small parameters and low computational effort and is suitable for edge devices. …”
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LFN-YOLO: precision underwater small object detection via a lightweight reparameterized approach
Published 2025-01-01“…Experiments conducted on public datasets, including URPC, Brackish, and TrashCan, showed that the mAP@0.5 reached 74.1%, 97.5%, and 66.2%, respectively, with parameter sizes and computational complexities of 2.7M and 7.2 GFLOPs, and the model size is only 5.9 Mb. …”
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514
HSTCN-NuSVC: A Homogeneous Stacked Deep Ensemble Learner for Classifying Human Actions Using Smartphones
Published 2025-02-01“…Existing HAR models face challenges such as tedious manual feature extraction/selection techniques, limited model generalisation, high computational cost, and inability to retain longer-term dependencies. …”
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An improved lightweight tongue segmentation model with self-attention parallel network and progressive upsampling
Published 2025-07-01“…The improved model not only has fewer parameters but also exhibits a notably lower computational complexity compared to classical models. …”
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516
Filamentary Convolution for SLI: A Brain-Inspired Approach with High Efficiency
Published 2025-05-01“…We propose filamentary convolution to replace rectangular kernels, reducing the parameters while preserving inter-frame features by focusing solely on frequency patterns. …”
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517
An Efficient Fine-Grained Recognition Method Enhanced by Res2Net Based on Dynamic Sparse Attention
Published 2025-07-01“…Furthermore, strategic architectural optimizations are applied throughout to minimize computational complexity, resulting in a model that demands significantly fewer parameters and exhibits faster inference times. …”
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518
Hyperspectral Imaging for Non-Destructive Moisture Prediction in Oat Seeds
Published 2025-06-01“…Among them, SNV combined with FD was identified as the optimal preprocessing scheme, effectively enhancing spectral feature expression. To further refine the predictive model, three feature selection methods—successive projections algorithm (SPA), competitive adaptive reweighted sampling (CARS), and principal component analysis (PCA)—were assessed. …”
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Multi-Domain Controversial Text Detection Based on a Machine Learning and Deep Learning Stacked Ensemble
Published 2025-05-01“…Firstly, considering the multidimensional complexity of textual features, we integrate comprehensive feature engineering, i.e., encompassing word frequency, statistical metrics, sentiment analysis, and comment tree structure features, as well as advanced feature selection methodologies, particularly lassonet, i.e., a neural network with feature sparsity, to effectively address dimensionality challenges while enhancing model interpretability and computational efficiency. …”
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An analytics-driven model for identifying autism spectrum disorder using eye tracking
Published 2025-12-01Get full text
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