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Deep learning-integrated MRI brain tumor analysis: feature extraction, segmentation, and Survival Prediction using Replicator and volumetric networks
Published 2025-01-01“…Additionally, in order to predict survival rates, we extract radiomic features from the tumor regions that have been segmented, and then use a Deep Learning Inspired 3D replicator neural network to identify the most effective features. …”
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323
CAGNet: A Network Combining Multiscale Feature Aggregation and Attention Mechanisms for Intelligent Facial Expression Recognition in Human-Robot Interaction
Published 2025-06-01“…To address these challenges, we propose CAGNet, a novel network that combines multiscale feature aggregation and attention mechanisms. …”
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324
PIONet: A Positional Encoding Integrated Onehot Feature-Based RNA-Binding Protein Classification Using Deep Neural Network
Published 2025-01-01“…The CNN model processes these combined features to extract local patterns and motifs critical for RNA-protein interactions. …”
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325
EEG feature extraction methods in motor imagery-based brain-computer interfaces: a systematic review and network meta-analysis
Published 2025-12-01“…Aim: This study systematically evaluates various feature extraction methods used in MI-based BCIs, with a specific focus on their performance in binary and multi-class classification tasks. …”
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326
D4Care: A Deep Dynamic Memory-Driven Cross-Modal Feature Representation Network for Clinical Outcome Prediction
Published 2025-05-01“…To address these challenges, we propose a deep dynamic memory-driven cross-modal feature representation network for clinical outcome prediction. …”
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327
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Improving drug-induced liver injury prediction using graph neural networks with augmented graph features from molecular optimisation
Published 2025-08-01“…Methods We evaluated several GNN architectures, including Graph Convolutional Networks (GCNs), Graph Attention Networks (GATs), Graph Sample and Aggregation (GraphSAGE), and Graph Isomorphism Networks (GINs), using the latest FDA DILI dataset and other molecular property prediction datasets. …”
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329
DSF2-NAS: Dual-Stage Feature Fusion via Network Architecture Search for Classification of Multimodal Remote Sensing Images
Published 2025-01-01“…Compared to traditional feature fusion methods used for the classification of multimodal RSIs, neural architecture search (NAS) is capable of identifying the optimal network structure for multimodal RSIs and downstream tasks. …”
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330
Automatic Non-Urban Road Surface Point Extraction Based on Geometric Features Using Neural Networks and Raster Structure Approach
Published 2025-07-01“…The rasterized values serve as structured inputs for a feature-based Neural Network (NN), which classifies road pixels based on intensity, density, curvature, planarity, roughness, surface variation, and verticality properties. …”
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331
SNet: A novel convolutional neural network architecture for advanced endoscopic image classification of gastrointestinal disorders
Published 2025-08-01“…The proposed convolutional neural network (CNN) model is comprised of six blocks placed at different layers. …”
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332
DMSA-Net: a deformable multiscale adaptive classroom behavior recognition network
Published 2025-04-01“…To improve the network’s capacity for feature extraction and integration of behavior occlusion and classroom behavior at different scales, a proposal has been put forward the Multiscale Attention Feature Pyramid Structure (MSAFPS), to achieve multi-level feature aggregation after multiscale feature fusion, reducing the impact of mutual occlusion and scale differences in classroom behavior between front and back rows. …”
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333
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Recommendation model based on separated embedding interaction networks
Published 2023-07-01“…This model first uses the embedding neural network layer to convert the sparse feature vectors into dense embedding vectors, then separates the feature matrices of different dimensions for feature interaction, and explicitly controls the order of feature interaction through the number of SEIN layers. …”
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335
UniAMP: enhancing AMP prediction using deep neural networks with inferred information of peptides
Published 2025-01-01“…Specifically, we use a feature vector with 2924 values inferred by two deep learning models, UniRep and ProtT5, to demonstrate that such inferred information of peptides suffice for the task, with the help of our proposed deep neural network model composed of fully connected layers and transformer encoders for predicting the antibacterial activity of peptides. …”
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336
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Enhancing sound-based classification of birds and anurans with spectrogram representations and acoustic indices in neural network architectures
Published 2025-12-01“…The empirical results ratify that the pre-trained network learns better (accuracy up to 0.91); that using acoustic features can improve the results marginally (up to 13 percentage points of difference) depending on the time-frequency input and main architecture; and that combining spectrogram representations with acoustic features yields the best results (accuracy up to 0.91).…”
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338
The Comparison of Activation Functions in Feature Extraction Layer using Sharpen Filter
Published 2025-06-01“…This study investigates the impact of five widely used activation functions—ReLU, SELU, ELU, sigmoid, and tanh—on convolutional neural network (CNN) performance when combined with sharpening filters for feature extraction. …”
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339
Evaluating sowing uniformity in hybrid rice using image processing and the OEW-YOLOv8n network
Published 2025-02-01“…Sowing uniformity is an important evaluation indicator of mechanical sowing quality. In order to achieve accurate evaluation of sowing uniformity in hybrid rice mechanical sowing, this study takes the seeds in a seedling tray of hybrid rice blanket-seedling nursing as the research object and proposes a method for evaluating sowing uniformity by combining image processing methods and the ODConv_C2f-ECA-WIoU-YOLOv8n (OEW-YOLOv8n) network. …”
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340
Geographical feature and method factors significantly influence the reliability of ecological source information transmission at multi-scale
Published 2025-01-01“…Ecological networks play a crucial role in balancing conservation and development, with notable dependencies on spatial scale, particularly within specific scale ranges. …”
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