Suggested Topics within your search.
Suggested Topics within your search.
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Committee Machine Learning for Electrofacies-Guided Well Placement and Oil Recovery Optimization
Published 2025-03-01“…In this study, we develop a workflow that mitigates the variability in results produced by different clustering algorithms using a committee machine. Using several unsupervised machine learning methods, including k-means, k-median, hierarchical clustering, spectral clustering, and the Gaussian mixture model, we predict electrofacies from wireline well log data and generate their 3D vertical and lateral distributions and inferred geological properties. …”
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12283
Forecasting readmission in COVID-19 patients utilizing blood biomarkers and machine learning in the Hospital-at-Home program
Published 2025-03-01“…Various classification algorithms (bagged trees, KNN, LDA, logistic regression, Naïve Bayes, and the support vector machine [SVM]) were implemented to predict readmission, with performance evaluated using accuracy, sensitivity, specificity, F1 score, and the Matthews Correlation Coefficient (MCC).ResultsSignificant differences were observed in IL-6, Hs-TnT, CRP (p < 0.001), and ferritin (p < 0.01) between the first day of conventional hospitalization and the first day of HaH for patients who were not readmitted. …”
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12284
Segmentation in object-oriented encoding and multi-view images transmission
Published 2019-06-01Get full text
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12285
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12286
Clinical-radiomics hybrid modeling outperforms conventional models: machine learning enhances stratification of adverse prognostic features in prostate cancer
Published 2025-08-01“…Integration with clinical characteristics further enhances predictive accuracy, offering a non-invasive tool for preoperative risk stratification and personalized treatment planning.…”
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12287
Gauge-fixing quantum density operators at scale
Published 2025-06-01“…We provide a theory, algorithms, and simulations of nonequilibrium quantum systems using a one-dimensional (1D) completely positive (CP), matrix-product (MP) density-operator (ρ) representation. …”
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12288
Environmental performance driven optimization of urban modular housing layout in Singapore
Published 2025-03-01“…It integrates three-dimensional cellular automata, parametric performance simulation, genetic optimization algorithms, and hierarchical clustering algorithms. …”
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12289
Facial expression recognition based on adaptation of the classifier to videos of the user
Published 2023-10-01Get full text
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12290
A supervised machine learning statistical design of experiment approach to modeling the barriers to effective snakebite treatment in Ghana.
Published 2024-12-01“…<h4>Method</h4>We used a MaxDiff statistical experiment design to collect data, and six supervised machine learning models were applied to predict responses whose performance showed an advantage over the other through 6921 data points partitioned using the hold-back validation method, with 70% training and 30% validation. …”
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12291
Enhancing Laser-Induced Breakdown Spectroscopy Quantification Through Minimum Redundancy and Maximum Relevance-Based Feature Selection
Published 2025-01-01“…This study validates the effectiveness of the mRMR algorithm for LIBS feature extraction and highlights the potential of feature selection techniques to enhance predictive accuracy. …”
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12292
Multi-UAV DMPC Cooperative Guidance with Constraints of Terminal Angle and Obstacle Avoidance
Published 2024-01-01“…This paper studies the salvo attack problem for multiple unmanned aerial vehicles (UAVs) against a maneuvering target, and a guidance scheme based on distributed model predictive control (DMPC) is presented to achieve cooperative interception with constraints of terminal impact angle and no-fly zone (or obstacle) avoidance. …”
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12293
Pseudo-Labeling and Time-Series Data Analysis Model for Device Status Diagnostics in Smart Agriculture
Published 2024-11-01“…This study proposes an automated data-labeling model that combines a pseudo-labeling algorithm with waveform segmentation based on Long Short-Term Memory (LSTM) to effectively label time-series data in smart agriculture. …”
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12294
Short-term load forecasting based on multi-frequency sequence feature analysis and multi-point modified FEDformer
Published 2025-01-01“…The filtered features are then input into the FEDformer model, providing preliminary short-term and long-term sequence prediction results. Finally, a point-by-point forecasting method based on a tree model generates multi-point load prediction results by training multiple LightGBM models. …”
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12295
Automated Lightweight Model for Asthma Detection Using Respiratory and Cough Sound Signals
Published 2025-05-01“…Additionally, a majority voting ensemble technique was employed to aggregate the predictions of the various classifiers for improved diagnostic reliability. …”
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12296
Vibro-Fluidized Bed Drying of Pumpkin Seeds: Assessment of Mathematical and Artificial Neural Network Models for Drying Kinetics
Published 2021-01-01“…In general, the prediction of drying kinetics and other drying parameters was more precise in the ANN technique as compared to semiempirical models. …”
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Universal Modeling for Non-Destructive Testing of Soluble Solids Content in Multi-Variety Blueberries Based on Hyperspectral Imaging Technology
Published 2025-04-01“…In view of the demand for rapid non-destructive testing of blueberry SSC and the shortcomings of the existing single-variety testing models in cross-variety applications, a universal prediction model construction method based on hyperspectral imaging (HSI) technology is proposed in this study. …”
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Leveraging hybrid 1D-CNN and RNN approach for classification of brain cancer gene expression
Published 2024-07-01“…Abstract Leveraging deep learning (DL) approaches in genomics data has led to significant advances in cancer prediction. The continuous availability of gene expression datasets over the preceding years has made them one of the most accessible sources of genome-wide data, advancing cancer bioinformatics research and advanced prediction of cancer genomic data. …”
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A novel mechanism-guided residual network for accurate modelling of scroll expander under noisy and sparse data conditions
Published 2025-08-01“…Finally, comparative prediction experiments are carried out to validate the proposed MGResNet. …”
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Design, Fabrication, and Application of Large-Area Flexible Pressure and Strain Sensor Arrays: A Review
Published 2025-03-01Get full text
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