-
3281
Introduction to deep learning methods for multi‐species predictions
Published 2025-01-01“…Specifically, we introduced four distinct deep learning models that use site × species community data but differ in their internal structure or on the input environmental data structure: (1) a multi‐layer perceptron (MLP) model for tabular data (e.g. in‐situ/raster climate or soil data), (2) a convolutional neural network (CNN) and (3) a vision transformer (ViT) models tailored for image data (e.g. aerial ortho‐photographs, satellite imagery), and a multimodal model that integrates both tabular and image data. …”
Get full text
Article -
3282
Transferring Learned ECG Representations for Deep Neural Network Classification of Atrial Fibrillation with Photoplethysmography
Published 2025-04-01“…However, the scarcity of large-scale public PPG datasets acquired from wearable devices hinders the development of intelligent automatic AF detection algorithms unaffected by motion artifacts, saturated ambient noise, inter- and intra-subject differences, or limited training data. In this work, we present a deep learning framework that leverages convolutional layers with a bidirectional long short-term memory (CNN-BiLSTM) network and an attention mechanism for effectively classifying raw AF rhythms from normal sinus rhythms (NSR). …”
Get full text
Article -
3283
A study on land use change simulation based on PLUS model and the U-net structure: A case study of Jilin Province
Published 2025-07-01“…These results demonstrate that both models possess reliable simulation performance. 2) The two methods exhibit significant differences in predictive performance. The U-Net model, which utilizes convolutional neural networks to extract multi-scale spatial features and addresses the class imbalance issue with the OHEM-Dice composite function, significantly enhances the prediction accuracy of nonlinear dynamics. …”
Get full text
Article -
3284
Expression Dynamics and Genetic Compensation of Cell Cycle Paralogues in <i>Saccharomyces cerevisiae</i>
Published 2025-03-01“…In order to classify cells into specific cell cycle phases, we developed a convolutional neural network (CNN). We find that the expression levels of some cell-cycle related paralogues differ in their correlation, with <i>CLN1</i> and <i>CLN2</i> showing strong correlation and <i>CLB3</i> and <i>CLB4</i> showing weakest correlation. …”
Get full text
Article -
3285
Short communication: Nanoscale heterogeneity of U and Pb in baddeleyite from atom probe tomography – <sup>238</sup>U series alpha recoil effects and U atom clustering
Published 2024-11-01“…Synthetic <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M10" display="inline" overflow="scroll" dspmath="mathml"><mrow class="chem"><msup><mi/><mn mathvariant="normal">206</mn></msup><mi mathvariant="normal">Pb</mi><msup><mo>/</mo><mn mathvariant="normal">238</mn></msup><mi mathvariant="normal">U</mi></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="57pt" height="15pt" class="svg-formula" dspmath="mathimg" md5hash="976d5de522f5330a2ea037e20b88a23d"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="gchron-6-607-2024-ie00002.svg" width="57pt" height="15pt" src="gchron-6-607-2024-ie00002.png"/></svg:svg></span></span> profiles were determined from the convolution of the observed U profile with the redistribution functions for different alpha recoil distances. …”
Get full text
Article -
3286
Genome data based deep learning identified new genes predicting pharmacological treatment response of attention deficit hyperactivity disorder
Published 2025-02-01“…Then, DL models were constructed to predict percentage changes in symptom scores using genetic variants selected based on four different genome-wide P thresholds (E-02, E-03, E-04, E-05) as inputs. …”
Get full text
Article -
3287
EFINet: Efficient Feature Interaction Network for Real-Time RGB-D Semantic Segmentation
Published 2024-01-01“…Currently, although convolutional neural network (CNN) methods are less accurate than Transformer-based methods, they offer stronger real-time performance under the same computational load. …”
Get full text
Article -
3288
The Study of Roadside Visual Perception in Internet of Vehicles Based on Improved YOLOv5 and CombineSORT
Published 2025-01-01“…In this process, the loss is calculated based on the differences in length, width, and diagonal between the detection and ground-truth boxes, and batch normalization (BN) layer sparsification is applied for convolutional channel filtering. …”
Get full text
Article -
3289
Lightweight Apple Leaf Disease Detection Algorithm Based on Improved YOLOv8
Published 2024-09-01“…SPD-Conv was introduced to replace the original convolutional layers to retain fine-grained information and reduce model parameters and computational costs, thereby improving the accuracy of disease detection. …”
Get full text
Article -
3290
A rapid, low-cost deep learning system to classify strawberry disease based on cloud service
Published 2022-02-01“…Compared with popular Convolutional Neural Networks (CNN) and five other methods, our network achieves better disease classification effect. …”
Get full text
Article -
3291
3D cloud masking across a broad swath using multi-angle polarimetry and deep learning
Published 2024-12-01“…A relatively simple convolutional neural network shows nearly identical performance to the much more complicated U-Net architecture. …”
Get full text
Article -
3292
Brain tau PET-based identification and characterization of subpopulations in patients with Alzheimer’s disease using deep learning-derived saliency maps
Published 2025-06-01“…A three dimensional-convolutional neural network model was employed for AD detection using standardized uptake value ratio (SUVR) images. …”
Get full text
Article -
3293
Image-based honey bee larval viral and bacterial diagnosis using machine learning
Published 2025-08-01“…We leveraged transfer learning techniques, fine-tuning deep convolutional neural networks (ResNet-50v2, ResNet-101v2, InceptionResNet-v2) pre-trained on ImageNet to discriminate between EFB and viral infections. …”
Get full text
Article -
3294
Non-Contact Oxygen Saturation Estimation Using Deep Learning Ensemble Models and Bayesian Optimization
Published 2025-07-01“…We applied the Eulerian Video Magnification technique using the Hermite Transform (EVM-HT) as a feature detector to feed a Three-Dimensional Convolutional Neural Network (3D-CNN). Additionally, parameters and hyperparameter Bayesian optimization and an ensemble technique over the dataset magnified were applied. …”
Get full text
Article -
3295
Application of a deep learning algorithm for the diagnosis of HCC
Published 2025-01-01“…We conducted sensitivity analyses of different subgroups, deep learning explainability evaluation, and misclassification analysis. …”
Get full text
Article -
3296
AI-based body composition analysis of CT data has the potential to predict disease course in patients with multiple myeloma
Published 2025-07-01“…The BCA algorithm, powered by a convolutional neural network, quantified tissue compartments and bone density based on routine CT scans. …”
Get full text
Article -
3297
Intelligent Forecasting for Solar Flares Using Magnetograms from SDO/SHARP, SDO/HMI, and ASO-S/FMG
Published 2025-01-01“…We compare the performance of four models for flare forecasting, including a convolutional neural network (CNN), CNN-BiLSTM, vision transformer (ViT), and MViT. …”
Get full text
Article -
3298
Surface water mapping from remote sensing in Egypt’s dry season using an improved U-Net model with multi-scale information and attention mechanism
Published 2025-08-01“…During dry seasons, Egyptian water bodies exhibit unique challenges for remote sensing detection due to their significant spectral differences, complex morphological patterns, and numerous small streams. …”
Get full text
Article -
3299
Artificial Intelligence in the Surgery-First Approach: Harnessing Deep Learning for Enhanced Condylar Reshaping Analysis: A Retrospective Study
Published 2025-01-01“…The SFA and SLA exhibited similar rates of condylar surface remodeling, with minor differences in resorption and formation across dentoskeletal classifications. …”
Get full text
Article -
3300
Evaluation of sports teaching quality in universities based on fuzzy decision support system
Published 2025-08-01“…The proposed model intakes different factors, such as training patterns, sessions, time, associated with the teaching sessions. …”
Get full text
Article