Search alternatives:
structures » structural (Expand Search)
convolution » convolutional (Expand Search)
structures » structural (Expand Search)
convolution » convolutional (Expand Search)
-
381
A security data detection and management method in digital library network based on deep learning
Published 2025-01-01“…The method combines the structures of temporal convolutional network (TCN) and bidirectional gated recurrent unit (BiGRU) to extract spatial and temporal features from digital library network security data. …”
Get full text
Article -
382
GhostConv+CA-YOLOv8n: a lightweight network for rice pest detection based on the aggregation of low-level features in real-world complex backgrounds
Published 2025-08-01“…To overcome these limitations, this paper introduces GhostConv+CA-YOLOv8n, a lightweight object detection framework was proposed, which incorporates several innovative features: GhostConv replaces standard convolutional operations with computationally efficient ghost modules in the YOLOv8n’s backbone structure, reducing parameters by 40,458 while maintaining feature richness; a Context Aggregation (CA) module is applied after the large and medium-sized feature maps were output by the YOLOv8n’s neck structure. …”
Get full text
Article -
383
A hybrid learning approach for MRI-based detection of alzheimer’s disease stages using dual CNNs and ensemble classifier
Published 2025-07-01“…Abstract Alzheimer’s Disease (AD) and related dementias are significant global health issues characterized by progressive cognitive decline and memory loss. …”
Get full text
Article -
384
Multi-Head Graph Attention Adversarial Autoencoder Network for Unsupervised Change Detection Using Heterogeneous Remote Sensing Images
Published 2025-07-01“…Heterogeneous remote sensing images, acquired from different sensors, exhibit significant variations in data structure, resolution, and radiometric characteristics. …”
Get full text
Article -
385
SwinNowcast: A Swin Transformer-Based Model for Radar-Based Precipitation Nowcasting
Published 2025-04-01“…Through the novel design of a multi-scale feature balancing module (M-FBM), the model dynamically integrates local-scale features with global spatiotemporal dependencies. Specifically, the multi-scale convolutional block attention module (MSCBAM) captures local multi-scale features, while the gated attention feature fusion unit (GAFFU) adaptively regulates the fusion intensity, thereby enhancing spatial structure and temporal continuity in a synergistic manner. …”
Get full text
Article -
386
IMViT: Adjacency Matrix-Based Lightweight Plain Vision Transformer
Published 2025-01-01“…Hierarchical vision transformers are a big family for better efficiency in computer vision, but in order to obtain global dependencies, their design is often complex. …”
Get full text
Article -
387
Adaptive Pixel-Level and Superpixel-Level Feature Fusion Transformer for Hyperspectral Image Classification
Published 2024-01-01“…However, graph convolutional networks (GCNs) can effectively extract features from the global structure. …”
Get full text
Article -
388
Predicting peak ground acceleration using the ConvMixer networkKey points
Published 2025-04-01“…The proposed ConvMixer is a patch-based model that extracts global features from input seismic data and predicts the PGA of an earthquake by combining depth and pointwise convolutions. …”
Get full text
Article -
389
An Effective Feature Extraction Method for Tomato Leafminer - Tuta Absoluta (Meyrick) (Lepidoptera: Gelechiidae) Classification
Published 2025-05-01“…Abstract Global warming caused by climate change causes some problems in agricultural production. …”
Get full text
Article -
390
Leveraging artificial intelligence for diagnosis of children autism through facial expressions
Published 2025-04-01“…Abstract The global population contains a substantial number of individuals who experience autism spectrum disorder, thus requiring immediate identification to enable successful intervention approaches. …”
Get full text
Article -
391
Transformer-based ensemble model for dialectal Arabic sentiment classification
Published 2025-03-01“…The complexity arises from the language’s intricate semantic and morphological structures, along with the existence of multiple dialects. …”
Get full text
Article -
392
Breast cancer classification based on hybrid CNN with LSTM model
Published 2025-02-01“…Abstract Breast cancer (BC) is a global problem, largely due to a shortage of knowledge and early detection. …”
Get full text
Article -
393
A deep fusion‐based vision transformer for breast cancer classification
Published 2024-12-01“…Cancerous tissue detection in histopathological images relies on complex features related to tissue structure and staining properties. Convolutional neural network (CNN) models like ResNet50, Inception‐V1, and VGG‐16, while useful in many applications, cannot capture the patterns of cell layers and staining properties. …”
Get full text
Article -
394
Real-time diagnosis of multi-category skin diseases based on IR-VGG
Published 2021-09-01“…Malignant skin lesions have a very high cure rate in the early stage.In recent years, dermatological diagnosis research based on deep learning has been continuously promoted, with high diagnostic accuracy.However, computational resource consumption is huge and it relies on large computing equipment in hospitals.In order to realize rapid and accurate diagnosis of skin diseases on Internet of things (IoT) mobile devices, a real-time diagnosis system of multiple categories of skin diseases based on inverted residual visual geometry group (IR-VGG) was proposed.The contour detection algorithm was used to segment the lesion area of skin image.The convolutional block of the first layer of VGG16 was replaced with reverse residual block to reduce the network parameter weight and memory overhead.The original image and the segmented lesion image was inputed into IR-VGG network, and the dermatological diagnosis results after global and local feature extraction were outputed.The experimental results show that the IR-VGG network structure can achieve 94.71% and 85.28% accuracy in Skindata-1 and Skindata-2 skin diseases data sets respectively, and can effectively reduce complexity, making it easier for the diagnostic system to make real-time skin diseases diagnosis on IoT mobile devices.…”
Get full text
Article -
395
Enhancing Cross-Domain Remote Sensing Scene Classification by Multi-Source Subdomain Distribution Alignment Network
Published 2025-04-01“…To alleviate these issues, we present a Multi-Source Subdomain Distribution Alignment Network (MSSDANet), which introduces novel network structures and loss functions for subdomain-oriented MSDA. …”
Get full text
Article -
396
One Health interventions and challenges under rural African smallholder farmer settings: A scoping review
Published 2025-06-01“…The global human population is rapidly increasing, escalating interactions of people, animals and the environment. …”
Get full text
Article -
397
MSDCA: A Multi-Scale Dual-Branch Network with Enhanced Cross-Attention for Hyperspectral Image Classification
Published 2025-06-01“…First, a multiscale 3D spatial–spectral feature extraction module (3D-SSF) employs parallel 3D convolutional branches with diverse kernel sizes and dilation rates, enabling hierarchical modeling of spatial–spectral representations from large-scale patches and effectively capturing both fine-grained textures and global context. …”
Get full text
Article -
398
MAMNet: Lightweight Multi-Attention Collaborative Network for Fine-Grained Cropland Extraction from Gaofen-2 Remote Sensing Imagery
Published 2025-05-01“…Second, the global–local Transformer block (GLTB) decoder uses multi-head self-attention mechanisms to dynamically fuse multi-scale features across layers, effectively restoring the topological structure of fragmented farmland boundaries. …”
Get full text
Article -
399
Bearing fault diagnosis based on improved DenseNet for chemical equipment
Published 2025-08-01“…The alternating stacking strategy of channel and spatial attention further improves the feature extraction ability at different scales. This optimized structure increases the diversity and discriminative power of feature representations, enhancing the model’s performance in fault diagnosis tasks. …”
Get full text
Article -
400
NPI-WGNN: A Weighted Graph Neural Network Leveraging Centrality Measures and High-Order Common Neighbor Similarity for Accurate ncRNA–Protein Interaction Prediction
Published 2024-12-01“…To optimize prediction accuracy, we employ a hybrid GNN architecture that combines graph convolutional network (GCN), graph attention network (GAT), and GraphSAGE layers, each contributing unique advantages: GraphSAGE offers scalability, GCN provides a global structural perspective, and GAT applies dynamic neighbor weighting. …”
Get full text
Article