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921
ergm 4: New Features for Analyzing Exponential-Family Random Graph Models
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922
Optimizing public health management with predictive analytics: leveraging the power of random forest
Published 2025-07-01“…The study begins with comprehensive data collection from diverse health sources, followed by a systematic preprocessing stage, which includes resolving missing values, normalizing variables, and encoding categorical features. Using bootstrap sampling, multiple decision trees were trained on random subsets of health data, ensuring variability in the model learning. …”
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923
Classification and Recognition of Soybean Quality Based on Hyperspectral Imaging and Random Forest Methods
Published 2025-03-01“…Hyperspectral images of soybean samples were collected using the Pika L spectrometer, and spectral information was extracted from the regions of interest (ROI) in the images. …”
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924
Stroke Risk Classification Using the Ensemble Learning Method of XGBoost and Random Forest
Published 2025-06-01“…This study proposes a stroke risk classification model using ensemble learning that combines Random Forest and XGBoost algorithms. A Kaggle dataset with 5110 samples (249 stroke, 4861 non-stroke) presented significant class imbalance. …”
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925
Attention mechanism augmented random forest model for multiple air pollutants estimation
Published 2025-07-01“…Specifically, self-attention mechanism was incorporated with the multi-output random forest first to emphasize pertinent features in inputs during model training. …”
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926
Understanding overfitting in random forest for probability estimation: a visualization and simulation study
Published 2024-09-01“…Median test slopes were higher with higher true AUC, higher minimum node size, and higher sample size. Conclusions Random forests learn local probability peaks that often yield near perfect training AUCs without strongly affecting AUCs on test data. …”
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927
Algorithm for Cloud Particle Phase Identification Based on Bayesian Random Forest Method
Published 2025-01-01“…Statistical analysis shows that Bayesian Random Forest Method achieves a cloud particle phase state recognition accuracy of 96% under both rainy and non-rainy weather conditions. …”
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928
A new machine learning method for rainfall classification: temporal random tree
Published 2025-07-01“…To address this issue, the article proposes a novel method, named temporal random tree (TRT), in which recent training samples have a greater impact on the model’s decision-making process. …”
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929
Predicting Short-Range Weather in Tropical Regions Using Random Forest Classifier
Published 2025-02-01“…To address these challenges, we trained a Random Forest classifier on a synthetic (simulated) dataset comprising 1,500 samples, each representing a specific weather scenario. …”
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930
Facial Emotion Images Recognition Based On Binarized Genetic Algorithm-Random Forest
Published 2024-02-01“…In addition, the Binarized Genetic Algorithm (BGA) is utilized as a features selection in order to select the most effective features of HOG. Random Forest (RF) functions as a classifier to categories facial emotions in people according to the image samples. …”
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931
RPEM: Randomized Monte Carlo parametric expectation maximization algorithm
Published 2024-05-01“…We compared RPEM with NONMEM's Importance Sampling Method (IMP), Monolix's Stochastic Approximation Expectation Maximization (SAEM), and Certara's Quasi‐Random Parametric Expectation Maximization (QRPEM) for a realistic two‐compartment voriconazole model with ordinary differential equations using simulated data. …”
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932
Mendelian randomization of serum micronutrients and osteoarthritis risk: focus on zinc
Published 2025-03-01“…Methods This study aimed to evaluate the potential causal relationships between 15 key micronutrients and the risk of OA using both two-sample and multivariate Mendelian randomization approaches. …”
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933
Designing Randomized Experiments to Predict Unit-Specific Treatment Effects
Published 2025-12-01“…We consider how different sampling processes and models affect the mean squared error of these predictions. …”
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934
Antibiotic prophylaxis in laparoscopic cholecystectomy: a randomized controlled trial.
Published 2014-01-01“…To evaluate the results of meta-analyses, we conducted a randomized controlled trial on the role of prophylactic antibiotics in low-risk laparoscopic cholecystectomy with an adequate sample size.…”
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935
Randomized Purifier Based on Low Adversarial Transferability for Adversarial Defense
Published 2024-01-01“…Recently, AP techniques using energy-based models or diffusion models have achieved meaningful robustness with a randomized defense based on a stochastic process. However, since they require a great number of diffusion steps or sampling steps in purifying attacked images, their computational cost is burdensome. …”
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936
The gut microbiome and ovarian cysts: a mendelian randomization study
Published 2025-08-01“…In this study, we conducted a two-sample Mendelian randomization (MR) analysis to investigate potential causal effects between gut microbial genera and ovarian cysts. …”
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937
Association of asthma and bronchiectasis: Mendelian randomization analyses and observational study
Published 2024-11-01“…Method All the necessary summarized information were obtained from publicly available genome-wide association study (GWAS). Two-sample Mendelian randomization (two-sample MR) was employed to explore the causal relationship between asthma and bronchiectasis, with an additional dataset used for validation. …”
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938
Mendelian randomization analysis of modifiable risk factors for breast cancer
Published 2025-06-01“…Abstract This review explores the role of Mendelian randomization (MR) in the analysis of modifiable risk factors for breast cancer. …”
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939
Emotional dispositions and intracerebral hemorrhage: a Mendelian Randomization insight
Published 2024-06-01“…This study employs Mendelian Randomization (MR) to investigate the causal relationship between emotional traits of worry and anxiety and the incidence of ICH.MethodsWe used a two-sample MR approach, leveraging summary-level data from genome-wide association studies (GWAS) for emotional traits and ICH. …”
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940
Causality between ischemic stroke and epilepsy based on Mendelian randomization
Published 2024-10-01“…Methods Based on the summary data of genome-wide association study, Mendelian randomization (MR) analysis was performed with MR-Egger regression, weighted median and inverse-variance weighting. …”
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