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9341
Re-conceptualizing trafficking-in-persons victimization using latent class analysis: Results from a community study in Cape Town, South Africa
Published 2025-01-01“…An interdisciplinary, international research team thus launched a study to estimate the prevalence of human trafficking using a computational algorithm in the Western Cape of South Africa. In this paper, we use latent class analysis to identify and empirically categorize 652 individuals at risk for human trafficking based on their response to two sets of indicators for human trafficking experiences. …”
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9342
Water quality prediction and carbon reduction mechanisms in wastewater treatment in Northwest cities using Random Forest Regression model
Published 2024-12-01“…The work first establishes a Random Forest Regression (RFR) model. The RFR algorithm integrates Bagging ensemble learning and random subspace theory to construct multiple decision trees and aggregate their predictions, thereby enhancing the model’s prediction accuracy and stability. …”
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9343
Graph Convolution for Large-Scale Graph Node Classification Task Based on Spatial and Frequency Domain Fusion
Published 2025-01-01“…To address these issues, we propose a new GNN algorithm, LEGNN (Local and Global Enhanced Graph Neural Network), which introduces several key improvements over traditional GNN models such as GraphSAGE and GCN:Firstly, LEGNN combines a hybrid convolution method of spatial and spectral convolutions, enabling it to simultaneously capture local neighborhood relationships and global topological structures. …”
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9344
The diagnostic performance evaluation of the SD BIOLINE HIV/syphilis Duo rapid test in southern Ethiopia: a cross-sectional study
Published 2015-04-01“…Individuals <15 years of age or syphilis treated or those with ≤50 cells/µL CD4 cell count were originally excluded.Outcome measures HIV screening was carried out according to the national rapid diagnostic testing (RDT) algorithm: Shenghai Kehua Bioengineering (KHB) test kit as a screening test, followed by the HIV1/2 STAT-PAK assay if positive. …”
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9345
Identification of Potential Biomarkers for Coronary Artery Disease Based on Cuproptosis
Published 2023-01-01“…Therefore, we calculated the relative contents of 22 kinds of immune cells in CAD and normal samples using the CIBERSORT algorithm, followed by differential analysis and correlation analysis of the immune microenvironment, and found that regulatory T cell (Treg) significantly decreased and was negatively correlated with marker gene S100A12. …”
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9346
Multiple PM Low-Cost Sensors, Multiple Seasons’ Data, and Multiple Calibration Models
Published 2023-02-01“…The performance of ML models trained with significant predictors (fewer in number than the number of all predictors, chosen based on recursive feature elimination algorithm) was comparable to that of the ‘all predictors’ trained models (except for RF). …”
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9347
An Ultrafast Image Simulation Technique with Spatially Variable Point-spread Functions
Published 2025-01-01“…Simulated images are essential in algorithm development and instrument testing for optical telescopes. …”
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9348
Weakly-Supervised Deep Shape-From-Template
Published 2025-01-01“…WS-DeepSfT addresses the limitations of existing SfT techniques by combining a weakly-supervised deep neural network (DNN) for registration and a classical As-Rigid-As-Possible (ARAP) algorithm for 3D reconstruction. Unlike previous deep learning-based SfT methods, which require extensive synthetic data and depth sensors for training, WS-DeepSfT only requires regular RGB video of the deforming object and a segmentation mask to discriminate the object from the background. …”
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9349
Research on Simulation and Performance Optimization of Mach 4 Civil Aircraft Propulsion Concept
Published 2019-01-01“…Finally, a multiobjective optimization tool made up of a response surface method and a genetic algorithm was developed to optimize the design parameters and the control law of the TBCC engine, in order to make the Mach 4 supersonic civil aircraft engine with better performance, lower noise, and lower emissions. …”
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9350
The impact of environmental variables on reed stands of the intermittent Lake Cerknica, Slovenia: 40 years of change
Published 2025-01-01“…Decision tree-based data mining using the M5P algorithm effectively identified significant changes in MSAVI2. …”
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9351
Influence of MHC on genetic diversity and testicular expression of linked olfactory receptor genes
Published 2025-02-01“…We observed significantly higher allelic diversity (P < 0.01) in ORs with strong linkage disequilibrium (LD) to SLA compared to those with weak or no LD, and we identified 48 SLA class I-OR haplotypes using the expectation-maximization algorithm. The genetic diversity of SLA-linked ORs was positively correlated with their expression levels in the testis. …”
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9352
Technology applications in bovine gait analysis: A scoping review.
Published 2023-01-01“…A scoping literature review was conducted according to PRISMA guidelines. A search algorithm based on PICO framework generated three components-bovine, gait, and technology-to address our objectives. …”
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9353
Multi-objective optimization of custom implant abutment design for enhanced bone remodeling in single-crown implants using 3D finite element analysis
Published 2024-07-01“…A 12-month bone remodeling algorithm subroutine in finite element analysis to optimize three parameters: implant placement depth, abutment taper degree, and gingival height of the titanium base abutment. …”
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9354
The Prediction of Metro Shield Construction Cost Based on a Backpropagation Neural Network Improved by Quantum Particle Swarm Optimization
Published 2020-01-01“…The determination coefficient, mean absolute percentage error, root mean square error, and mean absolute error, which are frequently used error analysis tools, were used to analyse the calculation errors of different models (the proposed model, a multiple regression method, a traditional BP model, a BP model optimized by the genetic algorithm, and the BP model optimized by the particle swarm optimization). …”
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9355
Comprehensive Analysis of N6-Methyladenosine RNA Methylation Regulators in the Diagnosis and Subtype Classification of Acute Myocardial Infarction
Published 2022-01-01“…The consensus clustering algorithm was conducted to categorize AMI patients into two m6A subtypes from the identified m6A regulators. …”
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9356
Two-stage multi-timescale optimal scheduling for electricity-hydrogen coupling systems based on scenario approach and deep reinforcement learning
Published 2025-01-01“…The short-term model focuses on minimizing the systems’ operational costs and is solved using the deep deterministic policy gradient (DDPG) algorithm. Finally, case study simulations demonstrate that the proposed method effectively facilitates hydrogen energy shifting, smooths fluctuations in wind and solar output, verifying the method’s effectiveness.…”
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9357
Generative Adversarial Networks for Unmanned Aerial Vehicle Object Detection with Fusion Technology
Published 2022-01-01“…It employs the Generative Adversarial Networks (GAN) algorithm, which iimproves object detection accuracy above benchmark models at the same time maintaining real-time efficiency in an embedded computer for UAVs. …”
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9358
A Semi-Automated Usability Evaluation Framework for Interactive Image Segmentation Systems
Published 2019-01-01“…It is demonstrated that even when the underlying segmentation algorithm is the same throughout interactive prototypes, their user experience may vary substantially. …”
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9359
Attention-Based CNN Fusion Model for Emotion Recognition During Walking Using Discrete Wavelet Transform on EEG and Inertial Signals
Published 2024-03-01“…To effectively improve the performance of the recognition system, the proposed decision fusion algorithm combines Critic method and majority voting strategy to determine the weight values that affect the final decision results. …”
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9360
Time Complexity of Training DNNs With Parallel Computing for Wireless Communications
Published 2025-01-01“…Then, we compare the results with the se-FLOPs for inference of the DNNs and for executing a popular numerical algorithm, and provide the scaling laws of these complexities with respect to the numbers of antennas and users. …”
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