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Student Engagement Recognition: Comprehensive Analysis Through EEG and Verification by Image Traits Using Deep Learning Techniques
Published 2025-01-01“…In this paper, we propose an engagement recognition system that detects student engagement using EEG signals by integrating levels of valence and arousal with the Russel 2D circumplex model using deep learning algorithm. The public DEAP dataset was used for training the model to predict valence and arousal values. …”
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1622
Insulator Defect Recognition Based on Vision Big-Model Transfer Learning and Stochastic Configuration Network
Published 2024-01-01“…Second, StyleGanv3 adversarial generative networks are used to augment the dataset of defective insulators, which enhances dataset diversity. …”
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1623
The Fundus Autofluorescence Spectrum of Punctate Inner Choroidopathy
Published 2015-01-01Get full text
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1624
On the Measurement of Laser Lines in 3D Space with Uncertainty Estimation
Published 2025-01-01“…Our approach to composing an accurate dataset of lines utilises a standard webcam and a checkerboard, avoiding the need for specialised hardware. …”
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1625
End-to-End Semantic Leaf Segmentation Framework for Plants Disease Classification
Published 2022-01-01“…Along with PlantVillage, we also collected a dataset of twenty thousand images and tested our framework on it. …”
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1626
Propithecus verreauxi demography spanning 40 years at Bezà Mahafaly Special Reserve, southwest Madagascar
Published 2025-01-01“…Data provide information on male and female life history parameters, individual development and aging, and social group dynamics. The dataset is an important resource for both research and management.…”
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1627
Distributed Denial of Services (DDoS) attack detection in SDN using Optimizer-equipped CNN-MLP.
Published 2025-01-01“…Fine-tuning the hyperparameters with the help of Bayesian optimization to obtain the best model performance is another important thing that we do in our model. Two datasets, InSDN and CICDDoS-2019, are utilized to assess the effectiveness of the proposed method, 99.95% for the true positive (TP) of the CICDDoS-2019 dataset and 99.98% for the InSDN dataset, the results show that the model is highly accurate.…”
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1628
The Fruit Recognition and Evaluation Method Based on Multi-Model Collaboration
Published 2025-01-01“…The improved YOLOv8 model improves the P, R, mAP50, and MAP50-95 indicators by 2.4%, 2.1%, 1%, and 1.3%, respectively, compared with the baseline model on only one generalized “fruit” label dataset. The classification model Swin Transformer used in this study has a classification accuracy of 92.6% on a dataset of 27 fruit categories, and the feature matching network based on cosine similarity can calibrate the classification results with low confidence. …”
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1629
A feature-based approach for atlas selection in automatic pelvic segmentation.
Published 2025-01-01“…However, atlas-based segmentation still faces challenges due to the lack of representative atlas dataset and the computational limitations of deformation algorithms. …”
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1630
Quantitative Analysis of the Main Controlling Factors of Oil Saturation Variation
Published 2021-01-01“…A total of 10 machine learning algorithms are tested and compared in the dataset. Random forest (RF) and gradient boosting (GBT) are optimal and selected to conduct quantitative analysis of the main controlling factors. …”
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1631
Disease Identification of Lentinus Edodes Sticks Based on Deep Learning Model
Published 2022-01-01“…Second, based on the ResNeXt-50(32 × 4d) model and the pretraining weight of the ImageNet dataset, the influence of pretraining weight parameters on recognition accuracy was studied. …”
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1632
Unstructured Big Data Threat Intelligence Parallel Mining Algorithm
Published 2024-06-01“…Furthermore, our proposed PDFMLC algorithm incorporates label mutual information from the established dataset as input features. This captures latent label associations, significantly improving classification accuracy. …”
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A novel deep learning-based 1D-CNN-optimized GRU approach for heart disease prediction
Published 2025-01-01“…The suggested method attained a training accuracy of over 97% and a test accuracy of over 96% on the dataset. The proposed model’s overall accuracy is 99%. …”
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Fault Diagnosis Approach for Rotating Machinery Based on Feature Importance Ranking and Selection
Published 2021-01-01“…Thirdly, the categorical boosting (CatBoost) algorithm is introduced to rank the fault features by a certain strategy, and the optimal feature set is further utilized to identify and diagnose the fault types. A hybrid dataset of bearing and rotor faults and an actual dataset of the one-stage reduction gearbox are utilized for experimental verification. …”
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1637
A Lightweight Person Detector for Surveillance Footage Based on YOLOv8n
Published 2025-01-01“…Additionally, on a custom surveillance dataset, the model shows a 1.4% improvement in mAP@0.5:0.95, and on a more complex subset of the PASVOC public dataset, the model achieved a 2.8% improvement in mAP@0.5 and a 1.2% improvement in mAP@0.5:0.95, proving the high accuracy and generalization ability of the improved lightweight model.…”
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1638
High-throughput methylation sequencing reveals novel biomarkers for the early detection of renal cell carcinoma
Published 2025-01-01“…Using a training set from The Cancer Genome Atlas (TCGA) dataset of 443 early-stage RCC tumors and matched normal tissues, we applied LASSO regression and identified 23 methylation signatures. …”
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1639
Analisis Perilaku Entitas untuk Pendeteksian Serangan Internal Menggunakan Kombinasi Model Prediksi Memori dan Metode PCA
Published 2023-12-01“…Algoritma PCA diterapkan untuk mengurangi jumlah fitur trafik sehingga mempercepat proses deteksi, Data untuk percobaan diambil dari jaringan nyata dengan 150 pengguna dan data serangan flooding dari dataset MACCDC. Hasil eksperimen dalam suatu jaringan testbed menunjukkan hasil akurasi pendeteksian mencapai 94.01%, presisi 95.64%, Sensitivitas 99.28% dan F1-Score 96.08%. …”
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1640