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1141
A novel approach for joint indoor localization and activity recognition using a hybrid CNN-GRU and MRF framework.
Published 2025-01-01“…This work proposes a new hybrid model for joint indoor localization and activity recognition by combining a Convolutional Neural Network-Gated Recurrent Unit (CNN-GRU) model with a Markov Random Field (MRF) for better classification. …”
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1142
Deep Learning-Based Video Anomaly Detection Using Optimised Attention-Enhanced Autoencoders
Published 2025-05-01“…Through the reconstruction of normal patterns and the computation of reconstruction error in relation to ground truth, convolutional autoencoders detect anomalies. Frames with errors above a threshold are flagged as abnormal. …”
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1143
Design and realization of compressor data abnormality safety monitoring and inducement traceability expert system.
Published 2025-01-01“…The results show that this method effectively overcomes the problems of false alarms and missed alarms based on fixed threshold alarm methods, and achieves 100% classification of two types of faults: non starting of the drive machine and low oil pressure by constructing a PCA (Principal Component Analysis)-SPE (Square Prediction Error)-CNN (Convolutional Neural Network) classifier. Combined with dynamic knowledge graph and NLP (Natural Language Processing) inference, it achieves good diagnostic results.…”
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1144
Research on Optimized Algorithm for Deep Learning Based Recognition of Sediment Particles in Turbulent Flow
Published 2025-07-01“…It addresses the challenge of detecting multiple moving sediment particles and provides a useful reference for research in fluvial dynamics.…”
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1145
On the added value of sequential deep learning for the upscaling of evapotranspiration
Published 2025-08-01“…., non-sequential) models (extreme gradient boosting (XGBoost) and a fully connected neural network (FCN)) with sequential models (a long short-term memory (LSTM) model and a temporal convolutional network (TCN)) for the modeling and upscaling of ET. …”
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1146
Advanced Hydro-Informatic Modeling Through Feedforward Neural Network, Federated Learning, and Explainable AI for Enhancing Flood Prediction
Published 2025-01-01“…Explainable AI techniques, such as SHAP, sheds light on the most significant role played by upstream rainfall and river dynamics, particularly from Cherrapunji and the Surma-Kushiyara river system, in driving flood events in Sylhet. …”
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1147
Advanced investing with deep learning for risk-aligned portfolio optimization.
Published 2025-01-01“…We combine two prediction models, Long Short-Term Memory (LSTM) and One-Dimensional Convolutional Neural Network (1D-CNN), with three portfolio frameworks: Mean-Variance with Forecasting (MVF), Risk Parity Portfolio (RPP), and Maximum Drawdown Portfolio (MDP). …”
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1148
Face Detection Method based on Lightweight Network and Weak Semantic Segmentation Attention Mechanism
Published 2022-01-01“…A dynamic enhancement attachment based on weak semantic segmentation is added in front of the detector head, whose output is used as the spatial weight distribution to correct the activation area, to suppress the false detection and missed detection caused by the decrease of extraction ability evoked by the pursuit of lightweight. …”
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1149
CSI feedback algorithm for massive MIMO systems based on SFNet
Published 2025-06-01“…Fast Fourier convolution and a dynamic feature fusion mechanism were utilized to activate more input information, adjust the receptive field, selectively highlight spatially correlated features, suppress interference, and allow the network to achieve advanced performance with extremely low computational complexity. …”
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1150
Harnessing Deep Learning for Lung Cancer Detection and Prevention: A Comprehensive Survey
Published 2025-01-01“…Deep learning models have had some success in accurately classifying lung nodules and other CT abnormalities using convolutional neural networks (CNNs), as well as advanced architecture such as ResNet and U-Net. …”
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1151
Optimizing Sensor Placement for Event Detection: A Case Study in Gaseous Chemical Detection
Published 2025-04-01“…In dynamic industrial environments, strategic sensor placement is key to accurately monitoring equipment and detecting critical events. …”
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1152
Research on autonomous obstacle avoidance of mountainous tractors based on semantic neural network and laser SLAM.
Published 2025-01-01“…The accuracy and consistency of obstacle avoidance map construction are poor in complex and changeable dynamic environment. In order to improve the driving safety of mountain tractors in complex mountain environment, an autonomous obstacle avoidance method for mountain tractors based on semantic neural network and laser SLAM was studied. …”
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1153
Transferable Deep Learning Models for Accurate Ankle Joint Moment Estimation during Gait Using Electromyography
Published 2024-09-01“…The best-performing intrasubject models were recurrent convolutional neural networks trained using signal energy features. …”
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1154
Research on Data Repair of Pile-Type Adjustable Wind Turbine Foundation Monitoring Based on FST-ATTNet
Published 2025-01-01“…In the spatial domain, the Temporal Convolutional Network (TCN) models long-range dependencies by expanding causal convolutions, thereby capturing local and global spatial relationships. …”
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1155
Faster-Than-Nyquist Signal Design for Multiuser Multicell Indoor Visible Light Communications
Published 2016-01-01“…To reduce the complexity of the maximum-likelihood sequence estimation decoding algorithm, a convolutional code structure with dynamic weights and a fast iterative receiver for FTNMM are developed. …”
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1156
An Ultra-Precision Smoothing Polishing Model for Optical Surface Fabrication with Morphology Gradient Awareness
Published 2025-06-01“…To improve the surface morphology quality of ultra-precision optical components, particularly in the suppression of mid-spatial frequency (MSF) errors, this paper proposes a morphology gradient-aware spatiotemporal coupled smoothing model based on convolutional material removal. By introducing the Laplacian curvature into the surface evolution framework, a curvature-sensitive “peak-priority” mechanism is established to dynamically guide the local dwell time. …”
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1157
Study on Novel Surface Defect Detection Methods for Aeroengine Turbine Blades Based on the LFD-YOLO Framework
Published 2025-04-01“…The proposed approach employs the LDconv model to adjust the size and shape of convolutional kernels dynamically, integrates the deformable attention mechanism (DAT) to capture minute defect features effectively, and uses Focaler-CIoU to optimize the bounding box loss function of the detection network. …”
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1158
YOLOP-MVF: A Multi-Task Autonomous Driving Perception Detection Method Based on Multi Scale Feature Weighted Fusion
Published 2025-01-01“…To improve feature extraction flexibility, deformable convolutions are incorporated, enabling dynamic sampling based on input characteristics. …”
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1159
Visual Episodic Memory-based Exploration
Published 2023-05-01“…When guiding robotic exploration, our proposed method outperforms the Curiosity-driven Variational Autoencoder (CVAE) at finding dynamic anomalies.…”
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1160
CGFTNet: Content-Guided Frequency Domain Transform Network for Face Super-Resolution
Published 2024-12-01“…CGCAF dynamically adjusts feature fusion based on image content, enhancing detail restoration. …”
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