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A lightweight multi-path convolutional neural network architecture using optimal features selection for multiclass classification of brain tumor using magnetic resonance images
Published 2025-03-01“…Therefore, a lightweight Multi -path Convolutional Neural Network (M-CNN) is introduced to extract features using varying convolutional filters at each convolutional layer. …”
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302
Multimodal feature fusion-based graph convolutional networks for Alzheimer's disease stage classification using F-18 florbetaben brain PET images and clinical indicators.
Published 2024-01-01“…Alzheimer's disease (AD), the most prevalent degenerative brain disease associated with dementia, requires early diagnosis to alleviate worsening of symptoms through appropriate management and treatment. …”
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303
Custom YOLO Object Detection Model for COVID-19 Diagnosis
Published 2023-09-01Get full text
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304
PGCF: Perception graph collaborative filtering for recommendation
Published 2024-11-01“…In addition, most GCN-based CF studies pay insufficient attention to the loss function and they simply select the Bayesian personalized ranking (BPR) loss function to train the model. …”
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305
Single Transit Detection in Kepler with Machine Learning and Onboard Spacecraft Diagnostics
Published 2024-01-01“…We conclude that KOI-1271.02 has a radius of 5.32 ± 0.20 R _⊕ and most likely a mass of ${28.94}_{-0.47}^{0.23}$ M _⊕ . …”
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306
CME Arrival Time Prediction via Fusion of Physical Parameters and Image Features
Published 2024-01-01“…Coronal mass ejections (CMEs) are among the most intense phenomena in the Sun–Earth system, often resulting in space environment effects and consequential geomagnetic disturbances. …”
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Joint classification and regression with deep multi task learning model using conventional based patch extraction for brain disease diagnosis
Published 2024-12-01“…Magnetic resonance imaging (MRI) is increasingly used in clinical score prediction and computer-aided brain disease (BD) diagnosis due to its outstanding correlation. Most modern collaborative learning methods require manually created feature representations for MR images. …”
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309
Enhanced Intrusion Detection Using Conditional-Tabular-Generative-Adversarial-Network-Augmented Data and a Convolutional Neural Network: A Robust Approach to Addressing Imbalanced...
Published 2025-06-01“…Models built from training data may fail to prevent or classify intrusions accurately if the dataset is imbalanced. Most researchers employ SMOTE to balance the dataset. …”
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310
Improving Malaria diagnosis through interpretable customized CNNs architectures
Published 2025-02-01“…To address these challenges, we employed several customized convolutional neural networks (CNNs), including Parallel convolutional neural network (PCNN), Soft Attention Parallel Convolutional Neural Networks (SPCNN), and Soft Attention after Functional Block Parallel Convolutional Neural Networks (SFPCNN), to improve the effectiveness of malaria diagnosis. …”
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A Novel 3D Convolutional Neural Network-Based Deep Learning Model for Spatiotemporal Feature Mapping for Video Analysis: Feasibility Study for Gastrointestinal Endoscopic Video Cla...
Published 2025-07-01“…To reduce computational complexity, a (2 + 1)D convolution is used in place of full 3D convolution. …”
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313
MCANet: An Unsupervised Multi-Constraint Cascaded Attention Network for Accurate and Smooth Brain Medical Image Registration
Published 2025-04-01“…The brain is one of the most important and complex organs of the human body, and it is very challenging to perform accurate and fast registration on it. …”
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314
Assessment of using transfer learning with different classifiers in hypodontia diagnosis
Published 2025-01-01“…Abstract Background Hypodontia is the absence of one or more teeth in the primary or permanent dentition during development, and radiographic imaging is the most common method of diagnosis. However, in recent years, artificial intelligence-based decision support systems have been employed to make highly accurate diagnoses. …”
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315
An innovative methodology for segmenting vessel like structures using artificial intelligence and image processing
Published 2024-12-01“…In this study, an algorithm incorporating modules based on Efficient Sub-Pixel Convolutional Neural Network for image super-resolution, U-Net based Neural baseline for image segmentation, and image binarization for masking was developed. …”
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316
RESEARCH ON DEEP NEURAL NETWORK LEARNING BASED ON IMPROVED BP ALGORITHM
Published 2018-01-01“…Deep learning can make the computing model that contains a number of processing layers to learn the data that contains many levels of abstract representation.This kind of learning way in the most advanced speech recognition,visual object recognition,object detection and many other areas,such as biology,genetics and medicine brought significant improvement.Deep learning can find the complex structure of large data,and the convolution neural network as one of the important models of the depth study in the processing of voice,image,video and text,and other aspects of a new breakthrough.It is the use of BP algorithm to guide the machine how to get the error before the layer to adjust the parameters of this layer,so that these parameters are more conducive to the calculation of the model.In view of the shortcomings of traditional BP algorithm,a fast BP algorithm is proposed,which has the disadvantages of slow convergence speed and often falls into local minimum points.The improved convolutional neural network is used to validate the data set MNIST,English character recognition and medical image.The simulation results show the effectiveness of the proposed algorithm.…”
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317
Assessing Impact of Seasonal Lighting Variation on Visual Positioning of Drones
Published 2025-04-01“…The global positioning system (GPS) is the most common method for drone positioning, but the GPS is not always precise or available. …”
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318
AsGCL: Attentive and Simple Graph Contrastive Learning for Recommendation
Published 2025-03-01“…However, most existing models fail to distinguish the importance of different nodes, which limits their performance. …”
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FORECASTING STOCK PRICES FOR MARITIME SHIPPING COMPANY IN COVID-19 PERIOD USING MULTIVARIATE MULTI-STEP MULTI-STEP CONVOLUTIONAL NEURAL NETWORK - BIDIRECTIONAL LONG SHORT-TERM MEMO...
Published 2025-06-01“…This study is intended to propose a predictive method based on Multivariate Multi-step convolutional neural network - Bidirectional Long Short-Term Memory (Multivariate Multi-step CNN-BiLSTM) networks in order to forecast the prices of three of the most prominent stocks of big organizations operating in maritime transport. …”
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