Suggested Topics within your search.
Suggested Topics within your search.
-
3741
Method for Increasing the Energy Efficiency of the Gear Teeth Cutting Process by Smoothing the Cutting Force Variation
Published 2024-10-01“…Recent studies show that the energy consumed for detaching chips represents only about 15% of the total energy involved in material machining. The available solutions for energy optimization in cutting processes mentioned are the improvement of manufacturing equipment, the optimization of processes, and appropriate production scheduling. …”
Get full text
Article -
3742
Optimal-Transport-Based Positive and Unlabeled Learning Method for Windshear Detection
Published 2024-11-01“…To address this issue, we propose to use a positive and unlabeled learning method in this paper to identify windshear events from unreported cases based on wind velocity data collected by Doppler light detection and ranging (LiDAR) plan position indicator (PPI) scans. An optimal-transport-based optimization model is proposed to distinguish whether a windshear event appears in a sample constructed by several LiDAR PPI scans. …”
Get full text
Article -
3743
Predicting Online Shopping Behavior: Using Machine Learning and Google Analytics to Classify User Engagement
Published 2024-12-01“…Furthermore, techniques like pruning are applied for performance optimization. Primarily, this paper goas is to generate a series of recommendations to help the decision-makers and marketers optimizing the marketing strategies. …”
Get full text
Article -
3744
Research on the Construction of Crossborder e-Commerce Logistics Service System Based on Machine Learning Algorithms
Published 2022-01-01“…First, we introduce the meaning of query recommendation, analyze the mechanism of e-commerce platform shopping search, redesign the query recommendation process on this basis, establish a Markov decision process model for the problem, and solve the optimal recommendation strategy through deep machine learning algorithms. …”
Get full text
Article -
3745
Data-driven power marketing strategy optimization and customer loyalty promotion
Published 2025-04-01“…Additionally, the results underscore the model’s effectiveness in forecasting and optimizing marketing outcomes, offering a scalable solution for the evolving power sector. …”
Get full text
Article -
3746
Ultrasound combined with serological markers for predicting neonatal necrotizing enterocolitis: a machine learning approach
Published 2025-07-01“…Twelve ML algorithms were evaluated using 10-fold cross-validation on a training set (70%). The optimal model was selected based on AUC-ROC and further optimized via hyperparameter tuning. …”
Get full text
Article -
3747
DYNAMIC SIMULATION FOR TRANSMISSION SYSTEM OF COAL WINNING MACHINE HAULAGE PART BASED ON RECURDYN SOFTWARE
Published 2016-01-01“…To establish a rigid modle and a rigid-flexible coupling model of the transmission system of a coal winning machine haulage part,based on the theory of non-linear contact theory and multi-body dynamic. …”
Get full text
Article -
3748
Using AI for Optimizing Packing Design and Reducing Cost in E-Commerce
Published 2025-07-01“…In the second phase, a random forest (RF) machine learning model was developed to predict optimal packaging configurations using key product features: weight, volume, and fragility. …”
Get full text
Article -
3749
Imaging-based machine learning to evaluate the severity of ischemic stroke in the middle cerebral artery territory
Published 2025-05-01“…Abstract Objectives This study aims to develop an imaging-based machine learning model for evaluating the severity of ischemic stroke in the middle cerebral artery (MCA) territory. …”
Get full text
Article -
3750
Diagnosis of bipolar disorder based on extracted significant biomarkers using bioinformatics and machine learning algorithms
Published 2025-04-01“…The obtained gene expression data were trained by artificial neural network and decision tree method to identify the best models. Four parameters of sensitivity, specificity, accuracy, and area under the curve (AUC) were used to check the optimality of the model resulting from the training of machine learning algorithms. …”
Get full text
Article -
3751
Evaluating the generalisability of region-naïve machine learning algorithms for the identification of epilepsy in low-resource settings.
Published 2025-02-01“…Model weights and optimal thresholds varied markedly across sites. …”
Get full text
Article -
3752
A Survey on Machine Learning Enhanced Integrated Sensing and Communication Systems: Architectures, Algorithms, and Applications
Published 2024-01-01“…This technology utilizes the same communication resources for communicating and sensing within the same framework, enabling more efficient use of resources. Currently, machine learning (ML) has been developed in the field of communications, including sensing and wireless communications, due to its ability to tackle complex optimization problems, estimate complex issues, and extract and exploit spatial/temporal patterns that can improve ISAC performance. …”
Get full text
Article -
3753
Rainfall nowcasting by integrating radar and rain gauge data with machine learning for Ischia Island, Italy
Published 2025-04-01Get full text
Article -
3754
Interpretable prediction of hospital mortality in bleeding critically ill patients based on machine learning and SHAP
Published 2025-07-01“…Model performance was compared to four other machine learning algorithms using the area under the curve (AUC). …”
Get full text
Article -
3755
Machine Learning-Based Prediction of Postoperative Pneumonia Among Super-Aged Patients With Hip Fracture
Published 2025-02-01“…Among the six developed models, the eXGBM model demonstrated the optimal model, with the area under the curve (AUC) value of 0.929 (95% CI: 0.900– 0.959), followed by the RF model (AUC: 0.916, 95% CI: 0.885– 0.948). …”
Get full text
Article -
3756
Machine learning, clinical-radiomics approach with HIM for hemorrhagic transformation prediction after thrombectomy and treatment
Published 2025-02-01“…The support vector machine (SVM) was the optimal ML algorithm for constructing the models. …”
Get full text
Article -
3757
Robustness of machine learning predictions for Fe-Co-Ni alloys prepared by various synthesis methods
Published 2025-01-01“…In this study, we assess Fe-Co-Ni alloy compositions identified in our previous work through a machine learning (ML) framework, which used both multi-property ML models and multi-objective Bayesian optimization to design compositions with predicted high values of saturation magnetization, Curie temperature, and Vickers hardness. …”
Get full text
Article -
3758
Comparative Study on Total Organic Carbon Content Logging Prediction Method Based on Machine Learning
Published 2024-08-01“…The Δlog R calculation model with R2=0.624 8, the BP neural network prediction model with R2=0.814 4, the support vector machine prediction model with R2=0.702 9 and the XGBoost prediction model with R2=0.937 0 were established. …”
Get full text
Article -
3759
Machine learning for synchronous bone metastasis risk prediction in high grade lung neuroendocrine carcinoma
Published 2025-07-01“…All patients were randomly divided into the training cohort and validation cohort (8:2). Eight machine learning algorithms were used to construct predictive model for synchronous BM in the training cohort, and the optimal model was selected for further validation. …”
Get full text
Article -
3760
Longitudinal Analysis of Risk Factors for Pulmonary Function Decline in Chronic Lung Diseases Over Five Years
Published 2024-12-01“…Both calibration and decision curves further substantiated the reliability of the model in identifying patients at increased risk for pulmonary function decline.Conclusion: The predictive model developed in this study serves as a valuable tool for clinicians to target early interventions and optimize treatment strategies to enhance the quality of care and patient outcomes in the management of CLDs.Keywords: chronic lung diseases, pulmonary function decline, latent class growth modeling, random forest model, health services, machine learning in healthcare…”
Get full text
Article