Suggested Topics within your search.
Suggested Topics within your search.
-
901
An Enhanced Tree Ensemble for Classification in the Presence of Extreme Class Imbalance
Published 2024-10-01“…The efficacy of the proposed method is assessed using twenty benchmark problems for binary classification with moderate to extreme class imbalance, comparing it against other well-known methods such as optimal tree ensemble (OTE), SMOTE random forest (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mrow><mi>R</mi><mi>F</mi></mrow><mrow><mi>S</mi><mi>M</mi><mi>O</mi><mi>T</mi><mi>E</mi></mrow></msub></mrow></semantics></math></inline-formula>), oversampling random forest (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mrow><mi mathvariant="normal">R</mi><mi mathvariant="normal">F</mi></mrow><mrow><mi mathvariant="normal">O</mi><mi mathvariant="normal">S</mi></mrow></msub></mrow></semantics></math></inline-formula>), under-sampling random forest (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mrow><mi mathvariant="normal">R</mi><mi mathvariant="normal">F</mi></mrow><mrow><mi mathvariant="normal">U</mi><mi mathvariant="normal">S</mi></mrow></msub></mrow></semantics></math></inline-formula>), k-nearest neighbor (k-NN), support vector machine (SVM), tree, and artificial neural network (ANN). …”
Get full text
Article -
902
Soils and Fertilizers for Master Gardeners: The Soil Profile and Soil Classification
Published 2008-09-01“…SL-260, a 3-page illustrated fact sheet by Amy L. Shober, provides information about the characteristics and classification of soils as found in the landscape under natural conditions. …”
Get full text
Article -
903
Soils and Fertilizers for Master Gardeners: The Soil Profile and Soil Classification
Published 2008-09-01“…SL-260, a 3-page illustrated fact sheet by Amy L. Shober, provides information about the characteristics and classification of soils as found in the landscape under natural conditions. …”
Get full text
Article -
904
Subregion duality, wedge classification and no global symmetries in AdS/CFT
Published 2025-01-01Get full text
Article -
905
Advanced phenotyping in tomato fruit classification through artificial intelligence
Published 2024-11-01“…The performance of five architectures - VGG16, InceptionV3, ResNet50, EfficientNetB3, and InceptionResNetV2 was evaluated to identify and determine the most efficient one for this classification. …”
Get full text
Article -
906
Cross-ViT based benign and malignant classification of pulmonary nodules.
Published 2025-01-01“…The results show that the accuracy, precision, recall and F1 score of the proposed method are 0.3%, 0.11%, 4.52% and 3.03% higher than those of the average optimal method, respectively, and the performance of Cross-ViT network for benign and malignant classification is better than most classification methods.…”
Get full text
Article -
907
Transcriptome Classification Reveals Molecular Subgroups in Idiopathic Pulmonary Fibrosis
Published 2022-01-01Get full text
Article -
908
Classification of coronal plane alignment of arthritic and healthy knees in Japan
Published 2025-03-01“…This study aimed to evaluate the CPAK classification of healthy and arthritic knees in Japan. …”
Get full text
Article -
909
Classification of Continuous Sky Brightness Data Using Random Forest
Published 2020-01-01“…Among those features, 10 are considered to be the most important for the classification task. The model was trained to classify the data into six classes (1: peculiar data, 2: overcast, 3: cloudy, 4: clear, 5: moonlit-cloudy, and 6: moonlit-clear) and then tested to achieve high accuracy (92%) and scores (F-score = 84% and G-mean = 84%). …”
Get full text
Article -
910
Endoscopic landmarks corresponding to anatomical landmarks for esophageal subsite classification
Published 2024-04-01“…Abstract Objectives Individual treatment strategies for esophageal cancer have been investigated based on the anatomical subsite classification. Accurate subsite classification based on these anatomical landmarks is thus important. …”
Get full text
Article -
911
Robust Face Recognition Using Deep Learning and Ensemble Classification
Published 2025-01-01“…The approach is tested on datasets such as CASIA3D and 105PinsFace, which include variations in illumination conditions. …”
Get full text
Article -
912
Clinical Classification of Urethrocutaneous Fistulas Developing after Hypospadias Repair
Published 2023-06-01“…Background Clinical classification of the urethrocutaneous fistulas (UCFs) was designed to help the surgeons in (1) categorizing the fistulas, (2) selecting appropriate treatments, (3) keeping record at presentation and discharge, and (4) transferring information while referring a patient with recurrent fistula to a higher center. …”
Get full text
Article -
913
SLFCNet: an ultra-lightweight and efficient strawberry feature classification network
Published 2025-01-01“…Among these tasks, the classification of strawberries stands as a pivotal juncture. …”
Get full text
Article -
914
Low complexity radar signal classification based on spectrum shape
Published 2022-01-01“…In order to solve the problems of high computational complexity, low recognition accuracy of low signal to noise ratio (SNR) environment and low fidelity of simulation data in radar signal modulation recognition, a low complexity radar signal classification algorithm based on spectrum shape was proposed.Signal spectrum was normalized, feature parameters were extracted by spectrum sampling method, and then machine learning classification model was trained.The test results of the data generated by the radar signal source show that the classification accuracy of Barker code, Frank code, LFM code, BPSK, QPSK modulation and conventional radar signals is more than 90% (SNR≥3 dB).The algorithm has low computational complexity, can adapt to the change of signal parameters, and has good generalization.…”
Get full text
Article -
915
A NOVEL DATASET FOR VIETNAMESE NEW YEAR FOOD CLASSIFICATION
Published 2023-03-01“…We have experimented with classification using feature vectors from network architectures such as VGG16, Inception-v3, ResNet-50, Xception, and MobileNet-v2 to train support vector machines (SVM), meeting the dataset’s challenges and laying the groundwork for the development of many optimal methods in the future that promise scientific breakthroughs in the service and commercial industries. …”
Get full text
Article -
916
A NOVEL DATASET FOR VIETNAMESE NEW YEAR FOOD CLASSIFICATION
Published 2023-03-01“…We have experimented with classification using feature vectors from network architectures such as VGG16, Inception-v3, ResNet-50, Xception, and MobileNet-v2 to train support vector machines (SVM), meeting the dataset’s challenges and laying the groundwork for the development of many optimal methods in the future that promise scientific breakthroughs in the service and commercial industries. …”
Get full text
Article -
917
A NOVEL DATASET FOR VIETNAMESE NEW YEAR FOOD CLASSIFICATION
Published 2024-08-01“…We have experimented with classification using feature vectors from network architectures such as VGG16, Inception-v3, ResNet-50, Xception, and MobileNet-v2 to train support vector machines (SVMs), meeting the dataset’s challenges and laying the groundwork for the development of many optimal methods in the future that promise scientific breakthroughs in the service and commercial industries. …”
Get full text
Article -
918
Deep learning based stacking ensembles for tropical sorghum classification
Published 2025-06-01“…Multi-dimensional scaling (MDS) analysis of misclassifications indicated that errors were concentrated among the Kawali, Numbu, and Suri 3 Agritan varieties. Overall, the SqueezeNet-LR stacking model outperformed the others, demonstrating its superiority in seed classification. …”
Get full text
Article -
919
Machine learning-based new classification for immune infiltration of gliomas.
Published 2024-01-01“…Then establish and verify the classification model through Machine Learning (ML). Then, use DAVID to perform functional enrichment analysis for different immune subtypes. …”
Get full text
Article -
920
On classification of (self-dual) higher-spin gravities in flat space
Published 2025-08-01Get full text
Article