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Reflective Distributed Denial of Service Detection: A Novel Model Utilizing Binary Particle Swarm Optimization—Simulated Annealing for Feature Selection and Gray Wolf Optimization-...
Published 2024-09-01“…The BPSO-SA algorithm enhances the global search capability of Particle Swarm Optimization (PSO) using the SA mechanism and effectively screens out the optimal feature subset; the GWO algorithm optimizes the hyperparameters of LightGBM by simulating the group hunting behavior of gray wolves to enhance the detection performance of the model. …”
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222
The modeling of two-dimensional vortex flows in a cylindrical channel using parallel calculations on a supercomputer
Published 2022-03-01“…The methods of mathematical modeling were used. A parallel algorithm for solving two-dimensional equations of gas dynamics in cylindrical coordinates (r, z, t) was developed and a new version of the NUTCY_ps program created. …”
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223
Machine learning based predictive modeling and risk factors for prolonged SARS-CoV-2 shedding
Published 2024-11-01“…This study involved a large cohort of 56,878 hospitalized patients, and we leveraged the XGBoost algorithm to establish a predictive model based on these features. …”
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224
Integrated multi-omics analysis and predictive modeling of heart failure using sepsis-related gene signature.
Published 2025-01-01“…<h4>Conclusion</h4>The model constructed through sepsis-related characteristic genes provides a highly advantageous method for predicting HF, and the characteristic genes we have screened may be potential biomarkers for predicting HF. …”
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225
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Comparison between Logistic Regression and K-Nearest Neighbour Techniques with Application on Thalassemia Patients in Mosul
Published 2025-06-01“…The data was divided into 70% for training and 30% for screening. The experimental results showed that the logistic regression model performed better than the nearest neighbor algorithm with a precision of 96%, recall of 98%, and F1- score of 97% in the thalassemia intermedia category, while it had a precision of 97%, recall of 95%, and F1- score of 96% in the thalassemia major category, indicating that logistic regression performed well in distinguishing between these two categories. it has been shown that logistic regression is more effective than the K-nearest neighbor algorithm in classifying thalassemia patients, especially those with thalassemia major. …”
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227
Predictive models of sepsis-associated acute kidney injury based on machine learning: a scoping review
Published 2024-12-01“…Then, we comprehensively extracted relevant data related to machine learning algorithms, predictors, and predicted objectives. We subsequently performed a critical evaluation of research quality, data aggregation, and analyses.Results We screened 25 studies on predictive models for sepsis-associated acute kidney injury from a total of originally identified 2898 studies. …”
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228
Construction and validation of a machine learning based prognostic prediction model for children with traumatic brain injury
Published 2025-05-01“…Then, the risk scores and other indicators were used to construct an extended prediction model through the extreme gradient boosting (XGBoost) algorithm. …”
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229
Prognosis modelling of adverse events for post-PCI treated AMI patients based on inflammation and nutrition indexes
Published 2025-01-01“…Logistic Regression was used to screen for factors that were significant for ML model establishment. …”
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230
Parameter Sensitivity Analysis and Irrigation Regime Optimization for Jujube Trees in Arid Regions Using the WOFOST Model
Published 2025-08-01“…In this regard, the use of crop models can compensate for time-consuming and costly field trials to screen for better irrigation regimes, but their predictive accuracy is often compromised by parameter uncertainty. …”
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231
Development and Validation of the Promising PPAR Signaling Pathway-Based Prognostic Prediction Model in Uterine Cervical Cancer
Published 2023-01-01“…Furthermore, cervical cancer patients with different PPAR scores show different sensitivity to immune checkpoint therapy. In order to screen the genes to serve as the best biomarker for cervical cancer patients, we then construct the PPAR-based prognostic prediction model. …”
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Systematic Construction and Validation of a Novel Ferroptosis-Related Gene Model for Predicting Prognosis in Cervical Cancer
Published 2022-01-01“…The prediction model was verified by the nomogram integrating clinical characteristics; the GSE44001 dataset was used as an external verification. …”
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234
A web-based prediction model for brain metastasis in non-small cell lung cancer patients
Published 2025-07-01“…Subsequently, seven machine learning models were constructed employing diverse algorithms, namely Logistic Regression (LR), Classification and Regression Tree (CART), Random Forest (RF), Support Vector Machine (SVM), K-Nearest Neighbor (KNN), Gradient Boosting Machine (GBM), and eXtreme Gradient Boosting (XGBOOST). …”
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235
Modeling the determinants of attrition in a two-stage epilepsy prevalence survey in Nairobi using machine learning
Published 2025-06-01“…The dataset was split into training and testing sets (7:3 ratio), and seven machine learning models, including the ensemble Super Learner, were trained. …”
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236
Machine learning‐based model for worsening heart failure risk in Chinese chronic heart failure patients
Published 2025-02-01“…Eighty per cent of the data was used for training and 20% for testing. The best models were identified by integrating nine ML algorithms and interpreted using SHAP, and to develop a final risk calculation tool. …”
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237
Development and validation of an early diagnosis model for severe mycoplasma pneumonia in children based on interpretable machine learning
Published 2025-05-01“…Clinical data were selected through Lasso regression analysis, followed by the application of eight machine learning algorithms to develop early warning model. The accuracy of the model was assessed using validation and prospective cohort. …”
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238
Stacking ensemble learning models diagnose pulmonary infections using host transcriptome data from metatranscriptomics
Published 2025-08-01“…Leveraging these characteristic genes, we constructed classification sub-models employing 13 types of machine learning algorithms, and we further integrated these sub-models into stacking-based ensemble models with Lasso regression, resulting in diagnostic models that required only a small set of gene expression inputs. …”
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239
Utilizing machine learning models for predicting outcomes in acute pancreatitis: development and validation in three retrospective cohorts
Published 2025-07-01“…Six ML algorithms were employed to construct predictive models. …”
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240
Predicting the risk of postoperative avascular necrosis in patients with talar fractures based on an interpretable machine learning model
Published 2025-07-01“…Six machine learning algorithms were employed to construct the prediction models. …”
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