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Multipath and Deep Learning-Based Detection of Ultra-Low Moving Targets Above the Sea
Published 2024-12-01“…Finally, the RD features of the generalized target are learned by training the DL-based target detector, such as you-only-look-once version 7 (YOLOv7) and Faster R-CNN. …”
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662
Research on Sleep Staging Based on Support Vector Machine and Extreme Gradient Boosting Algorithm
Published 2024-11-01“…Yiwen Wang,1 Shuming Ye,2 Zhi Xu,3 Yonghua Chu,1 Jiarong Zhang,4 Wenke Yu5 1Clinical Medical Engineering Department, The Second Affiliated Hospital, Zhejiang University School of Medicine, HangZhou, ZheJiang, People’s Republic of China; 2Department of Biomedical Engineering, Zhejiang University, HangZhou, ZheJiang, People’s Republic of China; 3China Astronaut Research and Training Center, BeiJing, People’s Republic of China; 4Baidu Inc, BeiJing, People’s Republic of China; 5Radiology Department, ZheJiang Province Qing Chun Hospital, HangZhou, ZheJiang, People’s Republic of ChinaCorrespondence: Yiwen Wang; Shuming Ye, Email karenkaren2010@zju.edu.cn; ysmln@vip.sina.comPurpose: To develop a sleep-staging algorithm based on support vector machine (SVM) and extreme gradient boosting model (XB Boost) and evaluate its performance.Methods: In this study, data features were extracted based on physiological significance, feature dimension reduction was performed through appropriate methods, and XG Boost classifier and SVM were used for classification. …”
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663
A BEARING DEEP LEARNING TRANSFER DIAGNOSIS METHOD BASED ON OPTIMIZATION OF SYMMETRIC POLAR COORDINATES
Published 2022-01-01“…Aiming at the problem of graphical feature representation of one-dimensional mechanical vibration signals, a bearing fault diagnosis method based on symmetric polar coordinates and residual network migration learning is proposed, which combines the powerful image classification and recognition ability of convolution neural network. …”
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664
TDA SegUNet: Topological Data Analysis-Based Shape-Aware Brain Tumor Segmentation
Published 2025-01-01“…TDA-SegUNet is a U-Net-based segmentation model that integrates topological data analysis (TDA) to extract shape-based local and global features from MRI scans. …”
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665
Cross-domain autonomous driving visual segmentation based on enhanced target data learning
Published 2025-02-01Get full text
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666
Construction of a prediction model for peripheral lymph node metastasis in patients with colorectal cancer based on enhanced CT texture features
Published 2025-07-01“…Abstract Background To investigate the analysis of peripheral lymph node metastasis prediction model construction for patients with colorectal cancer based on enhanced CT texture features. Methods In this study, the clinical data of 200 colorectal cancer patients admitted to our hospital from January 2019 to October 2024 were collected, which were divided into a training set (n = 140) and a validation set (n = 60) according to a 7:3 ratio. …”
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667
SCF-CIL: A Multi-Stage Regularization-Based SAR Class-Incremental Learning Method Fused with Electromagnetic Scattering Features
Published 2025-04-01“…This method offers three main contributions. First, for the feature extractor, we fuse the convolutional neural network features with the scattering center features using a cross-attention feature fusion structure, ensuring both the plasticity and stability of the extracted features. …”
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668
Motor imagery-based brain-computer interfaces: an exploration of multiclass motor imagery-based control for Emotiv EPOC X
Published 2025-08-01“…Machine learning techniques were applied to extract discriminative features from the EEG signals.ResultsPost-training assessments indicated modest improvements in participants' MI proficiency. …”
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669
Multi-Level Feature Fusion in CNN-Based Human Action Recognition: A Case Study on EfficientNet-B7
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670
Prediction of Neoadjuvant Chemoradiotherapy Sensitivity in Patients With Esophageal Squamous Cell Carcinoma Using CT-Based Radiomics Combined With Clinical Features
Published 2024-11-01“…Objective: This study aimed to establish a predictive model, based on computed tomography (CT) radiomics features and clinical parameters, to predict sensitivity to nCRT in patients with ESCC pre-treatment. …”
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671
Establishment and validation of a combined diagnostic model for aldosterone-producing adenoma of the adrenal gland based on CT radiomics and clinical features
Published 2025-06-01“…Objective To establish a combined diagnostic model based on CT radiomics and clinical features, and to investigate the value of the model in the diagnosis of aldosterone-producing adenoma (APA) of the adrenal gland. …”
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HCT-Det: A High-Accuracy End-to-End Model for Steel Defect Detection Based on Hierarchical CNN–Transformer Features
Published 2025-02-01“…This structure combines window-based self-attention (WSA) blocks to reduce computational overhead and parallel residual convolutional (Res) blocks to enhance local feature continuity. …”
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676
Evolving Many-Objective Job Shop Scheduling Dispatching Rules via Genetic Programming With Adaptive Search Based on the Frequency of Features
Published 2025-01-01“…In addition, relevant features are selected based on their frequency of occurrence in diverse sets of best individuals. …”
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677
CT-based radiomics features for the differential diagnosis of nodular goiter and papillary thyroid carcinoma: an analysis employing propensity score matching
Published 2024-12-01“…PurposeThis study aims to evaluate the effectiveness of CT-based radiomics features in discriminating between nodular goiter (NG) and papillary thyroid carcinoma (PTC).MethodsA retrospective cohort comprising 228 patients with nodular goiter (NG) and 227 patients with papillary thyroid carcinoma (PTC) diagnosed between January 2018 and December 2022 was consecutively enrolled. …”
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678
Transformer-based multiple instance learning network with 2D positional encoding for histopathology image classification
Published 2025-03-01“…Furthermore, TMIL divides histopathological images into pseudo-bags and trains patch-level feature vectors with deep metric learning to enhance classification performance. …”
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679
Automated System Using HMM for Lung Disease Recognition Based on Cough Sounds
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680
Assessment model of ozone pollution based on SHAP-IPSO-CNN and its application
Published 2025-01-01“…Finally, the IPSO algorithm is combined with SHAP analysis to dynamically adjust the training features to optimize the performance of the CNN model. …”
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