-
741
Heart abnormality classification using ECG and PCG recordings with novel PJM-DJRNN
Published 2025-03-01“…The proposed method involves noise removal from ECG and PCG signals separately using the Brownian Functional-based BesseL Filter (BrF-BLF) and Frequency Ratio-based Butterworth Filter (FR-BWF), decomposition of the signals using Hamming-based Ensemble Empirical Mode Decomposition (HEEMD), and clustering of the signals as normal and abnormal using Root Farthest First Clustering (RFFC). …”
Get full text
Article -
742
The Ripple Effect of Climate Change: Assessing the Impacts on Water Quality and Hydrology in Addis Ababa City (Akaki Catchment)
Published 2024-01-01“…This was performed using the soil and water assessment tool (SWAT) model and an ensemble of four global climate models under two Shared Socioeconomic Pathways (SSP) emission scenarios from Coupled Model Intercomparison Project Phase 6 (CMIP6). …”
Get full text
Article -
743
Are women leaders significantly better at controlling the contagion during the COVID-19 pandemic?
Published 2020-07-01“…The aim of this paper is to examine an ensemble of public he- alth metrics to assess the control of COVID-19 epidemic in women- versus men-led countries worldwide based on data available up to June 3. …”
Get full text
Article -
744
Prediction of Current and Future Distributions of Chalcophora detrita (Coleoptera: Buprestidae) Under Climate Change Scenarios
Published 2025-01-01“…This species of both saproxylic and economic importance, was modelled under current environmental conditions, climate change scenarios and possible future conditions by ecological niche modelling (ENM). An ensemble model was created by using 11 different algorithms (Artificial Neural Network, Classification Tree Analysis, eXtreme Gradient Boosting, Flexible Discriminant Analysis, Generalised Additive Model, Generalised Boosting Model, Generalised Linear Model, Multivariate Adaptive Regression Splines, Maximum Entropy, Random Forest, Surface Range Envelope) to predict the potential suitable habitats of C. detrita. …”
Get full text
Article -
745
Prediction of Visual Acuity after anti-VEGF Therapy in Diabetic Macular Edema by Machine Learning
Published 2022-01-01“…The VA predicted by machine learning was compared with the ground truth. Results. The ensemble algorithm (linear regression + random forest regressor) performed best in VA and VA variance predictions. …”
Get full text
Article -
746
A propos de l'extension complète des doigts longs et des 4 derniers orteils des primates
Published 2015-03-01“…Rappel de la morphologie de l'ensemble de ces muscles et exposé des mécanismes qui permettent une action combinée réalisant l'extension complète des phalanges grâce à la mise en tension des bandelettes collatérales. …”
Get full text
Article -
747
Un outil éthique, automatisé et totalement autonome pour étudier la cognition chez les primates
Published 2016-01-01“…Il apparaît que les taux de réussite sont largement sensibles à la variation des paramètres de difficultés pour l’ensemble des tâches. Ces derniers résultats sont cohérents avec les données obtenues chez l’Homme et chez d’autres modèles animaux (rats, souris, poissons). …”
Get full text
Article -
748
Frequency anomalies and characteristics of extratropical cyclones during extremely wet, dry, windy, and calm seasons in the extratropics
Published 2025-01-01“…This study therefore uses 1050 years of present-day (1990–1999) climate simulations of the Community Earth System Model Large Ensemble (CESM-LE) and 71 years (1950–2020) of ERA5 reanalyses to systematically identify extremely wet, dry, windy, and calm seasons in the extratropics during winter and summer and to quantify the role of extratropical cyclones in their occurrence. …”
Get full text
Article -
749
Voice analysis and deep learning for detecting mental disorders in pregnant women: a cross-sectional study
Published 2025-02-01“…The hyperparameters were optimized using Optuna, and an ensemble learning approach was used for the final predictions. …”
Get full text
Article -
750
The Optimization of Carbon Emission Prediction in Low Carbon Energy Economy Under Big Data
Published 2024-01-01“…This research first establishes a Multi-universe Quantum Harmony Search-Algorithm Dynamic Fuzzy System Ensemble (MUQHS-DMFSE) composite model for carbon emission prediction. …”
Get full text
Article -
751
Deep learning in gonarthrosis classification: a comparative study of model architectures and single vs. multi-model methods
Published 2025-02-01“…Future studies should explore ensemble modeling, advanced augmentations, and clinical validation to enhance applicability.…”
Get full text
Article -
752
Anthropogenic Disturbance and Climate Change Impacts on the Suitable Habitat of Sphenomorphus incognitus in China
Published 2025-01-01“…The mean true skill statistic (TSS) and the area under the receiver operating characteristic curve (AUC) suggested that the ensemble model yield more precise predictions than those of individual models. …”
Get full text
Article -
753
Development of a Three-Stage Hybrid Model by Utilizing a Two-Stage Signal Decomposition Methodology and Machine Learning Approach to Predict Monthly Runoff at Swat River Basin, Pak...
Published 2020-01-01“…To overcome this difficulty, this paper proposes a three-stage novel hybrid model, namely, CVS (CEEMDAN-VMD-SVM), by coupling the support vector machine (SVM) with a two-stage signal decomposition methodology, combining complete ensemble empirical decomposition with additive noise (CEEMDAN) and variational mode decomposition (VMD), to obtain inclusive information of the runoff time series. …”
Get full text
Article -
754
A data-driven intelligent fault diagnosis framework for permanent magnet in PMSM
Published 2025-02-01“…First, the proposed approach anomaly detection requires only normal data during the training phase, addressing the practical issue of limited fault samples. Furthermore, ensemble learning integrates the outputs of multiple base learners to enhance generalization. …”
Get full text
Article -
755
Fully Automated Bone Age Assessment on Large-Scale Hand X-Ray Dataset
Published 2020-01-01“…In the end, a variety of ensemble regression algorithms are applied to perform BAA. …”
Get full text
Article -
756
Performance Enhancement of NavIC With Low-Cost MEMS-IMU, Barometer, and Magnetometer
Published 2025-01-01“…The heading accuracy for all three systems is ~0.73°. This last ensemble of devices meets the required accuracy for identification of the lane for autonomous navigation of land vehicles in Indian urban areas, where the lane span is 3.75 m. …”
Get full text
Article -
757
3D Gravity Modeling of Complex Salt Features in the Southern Gulf of Mexico
Published 2016-01-01“…The inverted 3D density model successfully retrieves the synthetic salt body ensemble. Results highlight the significance of integrating high-resolution potential field data for salt and subsalt imaging in oil exploration.…”
Get full text
Article -
758
Impact of climate change over distribution and potential range of chestnut in the Iberian Peninsula
Published 2025-02-01“…Future habitat suitability projections were based on an ensemble of five global circulation models (GCMs) for two climate change scenarios included in CMIP6. …”
Get full text
Article -
759
Multi-modal denoised data-driven milling chatter detection using an optimized hybrid neural network architecture
Published 2025-01-01“…A data denoising model combining Complementary Ensemble Empirical Mode Decomposition (CEEMD) and Singular Value Decomposition (SVD) is established. …”
Get full text
Article -
760
Modelling COVID-19 in the North American region with a metapopulation network and Kalman filter
Published 2025-03-01“…The model is informed by COVID-19 case data, which are assimilated using the Ensemble Adjustment Kalman filter (EAKF), a Bayesian inference algorithm. …”
Get full text
Article