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3781
Synergizing BRDF correction and deep learning for enhanced crop classification in GF-1 WFV imagery
Published 2025-07-01“…Three typical deep learning architectures—Feature Pyramid Network (FPN), Fully Convolutional Network (FCN), and UNet, are employed to perform classification experiments. …”
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3782
RecurrentOcc: An Efficient Real-Time Occupancy Prediction Model with Memory Mechanism
Published 2025-07-01“…The Scene Memory Gate selectively retains valuable information from historical features and recurrently updates the historical feature map, enhancing temporal fusion performance. …”
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3783
MalFormer: A Novel Vision Transformer Model for Robust Malware Analysis
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3784
Leveraging explainable artificial intelligence for early detection and mitigation of cyber threat in large-scale network environments
Published 2025-07-01“…A Sparse Denoising Autoencoder (SDAE) model recognizes and classifies cyber threats. Additionally, the Hiking Optimization Algorithm (HOA) is employed to fine-tune the hyperparameters of the SDAE model. …”
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3785
End-to-End Multi-Modal Speaker Change Detection with Pre-Trained Models
Published 2025-04-01“…In this work, we propose a multi-modal speaker change detection (SCD) approach with focal loss, which integrates both audio and text features to enhance detection performance. The proposed approach utilizes pre-trained large-scale models for feature extraction and incorporates a self-attention mechanism to optimize useful features related to speaker change. …”
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3786
Nitrate Content in Open Field Spinach, Applicative Case for Hyperspectral Reflectance Data
Published 2025-05-01“…While the majority voting approach did not improve performance (Acc 0.82), the stacked ensemble models reached Acc 0.88. …”
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3787
MASNet: mixed attention Siamese network for visual object tracking
Published 2024-12-01“…Most Siamese-based trackers adopt correlation operation to perform similarity matching on feature fusion of template branch and search branch. …”
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3788
SBNNR: Small-Size Bat-Optimized KNN Regression
Published 2024-11-01“…For this reason, in some cases, low-performance, overfitting models are developed for small-scale data. …”
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3789
A Novel Long Short-Term Memory-Based Approach for Microgrid Fault Detection and Classification Using the Wavelet Scattering Transform
Published 2025-01-01“…All simulations were performed in MATLAB, which served as the platform for modeling the CERTS microgrid, configuring the WST, and implementing the LSTM network. …”
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3790
Coronary Artery Disease Detection Based on a Novel Multi-Modal Deep-Coding Method Using ECG and PCG Signals
Published 2024-10-01“…Final CAD classification is conducted by combining support vector machine and optimal multi-modal features. The experiment is validated on 199 simultaneously recorded ECG and PCG signals from non-CAD and CAD subjects, and achieves high performance with accuracy, sensitivity, specificity and f1-score of 98.49%, 98.57%,98.57% and 98.89%, respectively. …”
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3791
RGB-FIR Multimodal Pedestrian Detection with Cross-Modality Context Attentional Model
Published 2025-06-01“…To achieve full day detection performance, multimodal YOLO models based on RGB-FIR image pairs have become a research hotspot. …”
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3792
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3793
Sensor-less Vector Control of a Novel Axial Field Flux-Switching Permanent-Magnet Motor with High-Performance Current Controller
Published 2019-12-01“…Based on the vector control method, the mathematical model of the AFFSSPM is derived and the operating performance of the AFFSSPM in the overall operating region is investigated.A novel control method for the AFFSSPM drive system, including the id =0, maximum torque per ampere, constant flux linkage, unity power factor control and flux-weakening strategy, is proposed. …”
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3794
Detecting early gastrointestinal polyps in histology and endoscopy images using deep learning
Published 2025-07-01“…Nevertheless, a lot of current technologies are still insufficient to detect tumors, which is why we created an approach using advanced method to identify polyps.MethodsOur three-stage deep learning-based method requires constructing an Encoder-Decoder Network (EDN) to determine the Region of Interest (ROI) in preprocessing, feature selection with pretrained models such as VGG16, VGG19, ResNet50 and InceptionV3, and Support Vector Machine (SVM) classifier to separate affected individuals from normal ones during the classification stage. …”
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3795
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3796
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3797
Using the Ship-Gram Model for Japanese Keyword Extraction Based on News Reports
Published 2021-01-01“…The experimental results show that the proposed keyword extraction algorithm can improve the performance by a maximum of 6.45% and 20.36% compared with the existing word frequency statistics and graph model methods, respectively; MF-Rank can achieve a maximum performance improvement of 1.76% compared with PW-TF.…”
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3798
U-Net-based VGG19 model for improved facial expression recognition
Published 2025-06-01“…In conclusion, integrating the U-Net architecture and enhanced SEAttention module into the VGG19 network led to significant advancements in facial expression recognition. The improved model not only boosts performance in terms of feature extraction and fusion but is also adept in solving the pressing problems of parameter size and computational efficiency. …”
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3799
Detecting small seamounts in multibeam data using convolutional neural networks
Published 2025-08-01“…A hyperparameter optimization study determined the optimal U-Net configuration, achieving a Dice Coefficient of 0.8274 and a Mean IoU of 0.7514. While the model performed well within the training dataset, cross-regional generalization remains challenging, with reduced accuracy observed in areas of highly variable seafloor morphology. …”
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3800
A New Random Coefficient Autoregressive Model Driven by an Unobservable State Variable
Published 2024-12-01“…A novel random coefficient autoregressive model is proposed, and a feature of the model is the non-stationarity of the state equation. …”
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