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Prediction of a Panel of Programmed Cell Death Protein-1 (PD-1) Inhibitor–Sensitive Biomarkers Using Multiphase Computed Tomography Imaging Textural Features: Retrospective Cohort...
Published 2025-07-01“…Least absolute shrinkage and selection operator regression was applied to select key features. In total, 3 models were constructed using the Extreme Gradient Boosting algorithm: AP-only (8 features), PP-only (22 features), and a fused model combining AP and PP features (20 features: 6 AP and 14 PP features). …”
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3642
Sensitive Multispectral Variable Screening Method and Yield Prediction Models for Sugarcane Based on Gray Relational Analysis and Correlation Analysis
Published 2025-06-01“…To identify yield-sensitive vegetation indices (VIs), a spectral feature selection criterion combining gray relational analysis and correlation analysis (GRD-r) was proposed. Subsequently, three supervised learning algorithms—Gradient Boosting Decision Tree (GBDT), Random Forest (RF), and Support Vector Machine (SVM)—were employed to develop both single-stage and multi-stage yield prediction models. …”
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Intelligent Data Reduction for IoT: A Context-Driven Framework
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The value of a combined model based on ultra-radiomics and multi-modal ultrasound in the benign-malignant differentiation of C-TIRADS 4A thyroid nodules: a prospective multicenter...
Published 2025-05-01“…Based on the enrollment timeline, patients were divided into a training set (n=312) and a test set (n=134) in a 7:3 ratio. Using clinical information, multimodal ultrasound features, and radiomics features, a radiomics model was constructed using the Random Forest (RF) machine learning algorithm. …”
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A Review on Stable Precipitation Type Forecast in Winter
Published 2021-01-01“…., precipitation type) are crucial for decision-making and can help minimize the potential impacts. …”
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Factors influencing the response to periodontal therapy in patients with diabetes: post hoc analysis of a randomized clinical trial using machine learning
Published 2025-07-01“…We tested seven different algorithms: K-Nearest Neighbors, Decision Tree, Support Vector Machine, Random Forest, Extreme Gradient Boosting, and Logistic Regression. …”
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Machine Learning-Based Alfalfa Height Estimation Using Sentinel-2 Multispectral Imagery
Published 2025-05-01“…Three machine learning algorithms were employed to estimate plant height from satellite images: random forest (RF), support vector regression (SVR), and extreme gradient boosting (XGB). …”
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Comparative effect of traditional and collaborative watershed management approaches on flood components
Published 2025-03-01Get full text
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Privacy guarantees for personal mobility data in humanitarian response
Published 2024-11-01“…Specifically, we (1) introduce an algorithm for constructing differentially private mobility matrices and derive privacy and accuracy bounds on this algorithm; (2) use real-world data from mobile phone operators in Afghanistan and Rwanda to show how this algorithm can enable the use of private mobility data in two high-stakes policy decisions: pandemic response and the distribution of humanitarian aid; and (3) discuss practical decisions that need to be made when implementing this approach, such as how to optimally balance privacy and accuracy. …”
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3655
Evaluation of LSRB Pathfinding Performance in an Autonomous Obstacle-Avoiding Robot
Published 2025-05-01Get full text
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3656
Constructing network enterprise structure to create innovative products
Published 2019-12-01Get full text
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3657
Early Childhood Anemia in Ghana: Prevalence and Predictors Using Machine Learning Techniques
Published 2025-07-01Get full text
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Iron Ore Information Extraction Based on CNN-LSTM Composite Deep Learning Model
Published 2025-01-01Get full text
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