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641
Developing a Machine Learning Model for Predicting 30-Day Major Adverse Cardiac and Cerebrovascular Events in Patients Undergoing Noncardiac Surgery: Retrospective Study
Published 2025-04-01“…ObjectiveThis study aimed to use the Observational Medical Outcomes Partnership Common Data Model to develop a predictive model by applying machine learning algorithms that can effectively predict major adverse cardiac and cerebrovascular events (MACCE) in patients undergoing noncardiac surgery. …”
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642
Using machine learning techniques to evaluate the impact of future climate change on wheat yields in Xinjiang, China
Published 2025-08-01“…Additionally, the impacts of climate change scenarios on wheat yield were predicted using two emission scenarios (SSP45 and SSP85) from global climate models (GCMs) and machine learning (ML) algorithms. …”
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643
Review of Maglev Train Dynamics Research
Published 2025-06-01“…Introducing suspension models into UM software can optimize suspension parameters and dynamics indicators, improving train operational stability and safety. …”
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644
Machine vision-based detection of key traits in shiitake mushroom caps
Published 2025-02-01“…Finally,M3 group using GWO_SVM algorithm achieved optimal performance among six mainstream machine learning models tested with an R²value of 0.97 and RMSE only at 0.038 when comparing predicted values with true values. …”
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645
Machine Learning-Based Analysis of Travel Mode Preferences: Neural and Boosting Model Comparison Using Stated Preference Data from Thailand’s Emerging High-Speed Rail Network
Published 2025-06-01“…CatBoost emerges as the top-performing model (area under the curve = 0.9113; accuracy = 0.7557), highlighting travel cost, service frequency, and waiting time as the most influential determinants. …”
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646
Deep Reinforcement Learning Assisted UAV Path Planning Relying on Cumulative Reward Mode and Region Segmentation
Published 2024-01-01“…The proposed region segmentation algorithm and cumulative reward model have been tested in different DRL techniques, where we show that the cumulative reward model can improve the training efficiency of deep neural networks by 30.8% and the region segmentation algorithm enables deep Q-network agent to avoid 99% of local optimal traps and assists deep deterministic policy gradient agent to avoid 92% of local optimal traps.…”
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647
Laser-induced Breakdown Spectroscopy Based on Pre-classification Strategy for Quantitative Analysis of Rock Samples
Published 2023-08-01“…Different element quantitative models were constructed for each rock type. The kNN algorithm was selected using cross-validation to determine the optimal k value, and the key punishment parameter C and RBF width parameter γ of the SVM algorithm were determined using a grid search method. …”
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648
Real-time temperature prediction of large-scale lithium battery module driven by data based on few measurement points
Published 2025-05-01“…This slight error increase is attributed to the complex heat transfer dynamics near cooling interfaces, which pose challenges for most data-driven models. This study highlights the effectiveness of the Gappy POD algorithm in managing the thermal dynamics of large-scale energy storage systems in real time. …”
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649
Machine learning as a tool for diagnostic and prognostic research in coronary artery disease
Published 2020-12-01“…It is assumed that the improvement of ML-based models and their introduction into clinical practice will help support medical decision-making, increase the effectiveness of treatment and optimize health care costs.…”
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650
Machine Learning Techniques Applied to COVID-19 Prediction: A Systematic Literature Review
Published 2025-05-01“…By establishing a multi-level classification framework that included traditional statistical models (such as ARIMA), ML models (such as SVM), deep learning (DL) models (such as CNN, LSTM), ensemble learning methods (such as AdaBoost), and hybrid models (such as the fusion architecture of intelligent optimization algorithms and neural networks), it revealed that the hybrid modelling strategy effectively improved the prediction accuracy of the model through feature combination optimization and model cascade integration. …”
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651
Development of Machine Learning Prediction Models to Predict ICU Admission and the Length of Stay in ICU for COVID‑19 Patients Using a Clinical Dataset Including Chest Computed Tom...
Published 2025-07-01“…The most important and related predictors selected by the Boruta feature selection method were used to develop ML prediction models. …”
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652
Research on power data security full-link monitoring technology based on alternative evolutionary graph neural architecture search and multimodal data fusion
Published 2025-06-01“…To solve this problem, this paper proposes a hybrid method that combines multimodal data-aware attacks with Light Gradient Boosting Machine (LightGBM) and Support Vector Regression (SVR) agent models. By using Particle Swarm Optimization-Genetic Algorithm (PSO-GA) for optimal architecture search and combining the dynamic adaptability of Deep Q-Network (DQN) algorithm, this method can automatically identify the most suitable GNN architecture for power data monitoring, thereby improving the adaptive detection and defense efficiency of the system. …”
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653
Exploring the Realization of Creative Dimensions within the Metaverse: The Case of Tabriz Metropolis
Published 2025-06-01“…Using efficient models is one of the most desirable and appropriate ways to measure a society's enjoyment level. …”
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654
A review on agrowaste based activated carbons for pollutant removal in wastewater systems
Published 2024-04-01“…Among these methods, heavy metal adsorption from aqueous solutions by the activated carbons is the most efficient. The deployment of mathematical and machine learning approaches (ANN and novel GMDH algorithms) in optimization of batch and continuous adsorption processes are also highlighted. …”
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655
Capacity Estimation and Knee Point Prediction Using Electrochemical Impedance Spectroscopy for Lithium Metal Battery Degradation via Machine Learning
Published 2025-07-01“…To reduce data complexity and improve model efficiency, the input by selecting specific frequency points based on SHAP values is further optimized. …”
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656
Prediction of formation pressure in underground gas storage based on data-driven method
Published 2023-05-01“…Introducing the proportion of gas injection-production to screen pressure monitoring wells can improve the predictive performance of the data-driven model. …”
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657
Prediction of Diabetes in Middle-Aged Adults: A Machine Learning Approach
Published 2024-10-01“…All demographic and symptom-related features were influential in diabetes prediction, with polyuria, polydipsia, gender, alopecia, and irritability emerging as the most influential. Among the ML models tested, the random forest model exhibited the highest sensitivity (98.59%) and outperformed others in accuracy (96.58%) and area under the curve score (96.00%), making it the most efficient model for predicting diabetes in middle-aged adults. …”
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658
Application of machine learning for predicting the incubation period of water droplet erosion in metals
Published 2025-07-01“…Hyperparameter optimization techniques showed minimal improvement in model performance, suggesting that the transformations effectively captured the underlying relationships in the data. …”
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659
Comparative effect of traditional and collaborative watershed management approaches on flood components
Published 2025-03-01Get full text
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660
A Deep Learning Framework for Chronic Kidney Disease stage classification
Published 2025-06-01“…Hence, this study proposes a Metaheuristic-Hybrid Metaheuritstic eXplainable Artificial Intelligence (MHMXAI) driven Feature Selection (FS) approach and Deep Learning (DL) models for CKD stage prediction. MHMXAI approach selects the features with the highest scores from the Metaheuristic algorithm-Eagle Search Strategy, Hybrid Metaheuristic algorithm-Great Salmon Run-Thermal Exchange Optimization and eXplainable AI (XAI) tools like Local Interpretable Model-agnostic Explanations (LIME) and Shapley Additive exPlanations (SHAP) for their effectiveness. …”
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