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4801
Exploring the Effects of Pre-Processing Techniques on Topic Modeling of an Arabic News Article Data Set
Published 2024-12-01“…This research investigates the impacts of pre-processing techniques on the effectiveness of topic modeling algorithms for Arabic texts, focusing on a comparison between BERTopic, Latent Dirichlet Allocation (LDA), and Non-Negative Matrix Factorization (NMF). …”
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4802
Automatic Synthesis of Recurrent Neurons for Imitation Learning From CNC Machine Operators
Published 2024-01-01“…Analyzing time series data in industrial settings demands domain knowledge and computer science expertise to develop effective algorithms. AutoML approaches aim to automate this process, reducing human bias and improving accuracy and cost-effectiveness. …”
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4803
Breaking language barriers with image detection and natural language processing model for English to Spanish translation
Published 2025-07-01“…Fine-tuning the transformer model parameters, including learning rate scheduling and gradient clipping, further optimized system performance. …”
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4804
Cooperative longevity of interaction model for addressing paused handoff problem in smart city intelligent transportation systems.
Published 2025-01-01“…The model employs a hybrid trained herd optimization algorithm to improve the longevity for interaction between vehicles and roadside units, minimizing handoff interruptions. …”
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4805
Integrating direct observation and environmental DNA data to enhance species distribution models in riverine environments
Published 2025-05-01“…When eDNA and direct sampling sites are spatially arranged in an optimized fashion, the highest prediction skill for a fixed total number of sampling sites deployed is reached when both data types are included in the model fitting. …”
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4806
State of Health Estimation of Lithium-Ion Batteries Using Fusion Health Indicator by PSO-ELM Model
Published 2024-10-01“…This paper presents a novel SOH estimation method that integrates Particle Swarm Optimization (PSO) with an Extreme Learning Machine (ELM) to improve prediction accuracy. …”
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4807
Development of Advanced Machine Learning Models for Predicting CO<sub>2</sub> Solubility in Brine
Published 2025-02-01“…This work demonstrates the robustness and adaptability of ML approaches for modeling complex subsurface conditions, paving the way for optimized carbon sequestration strategies.…”
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4808
Duty of care, data science, and gambling harm: A scoping review of risk assessment models
Published 2025-05-01“…Measures to assess the prediction ability of models are not optimal. Industry funding or involvement is prevalent in model development. …”
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4809
AC-YOLO: A lightweight ship detection model for SAR images based on YOLO11.
Published 2025-01-01“…Experimental results demonstrate that, compared with the baseline YOLO11 model, AC-YOLO reduces parameter count by 30.0% and computational load by 15.6% on the SSDD dataset, with an average precision (AP) improvement of 1.2%; on the HRSID dataset, the AP increases by 1.5%. …”
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4810
Research on Feed Forward Adaptive-generalized Model Predictive Control for High-speed Train Automatic Operation
Published 2024-02-01“…In view of the characteristics of nonlinearity and time-variability of high-speed train model parameters, this paper proposes a feed forward adaptive-generalized model predictive control (FA-GPC) method for dynamic optimization control of the ATO system along with a constrained multi-object predictive controller. …”
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4811
Development of an AI-Based Image Analysis Model for Verifying Partial Defects in Nuclear Fuel Assemblies
Published 2025-01-01“…This study aims to increase the accuracy of SNF defect detection by optimizing artificial intelligence (AI)-based classification algorithms. …”
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4812
Performance Assessment of Undifferenced GPS/Galileo Precise Time Transfer with a Refined Clock Model
Published 2025-05-01“…Conventional Global Navigation Satellite System (GNSS) time transfer algorithms typically model receiver clock offsets as white noise for estimation, neglecting the physical characteristics of atomic clocks, which consequently limits the performance of GNSS time transfer. …”
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4813
Exploring the Current Status of Risk Stratification in Hypertrophic Cardiomyopathy: From Risk Models to Promising Techniques
Published 2025-03-01“…Some research suggests that integrating electrophysiological studies into traditional risk assessment models may further optimize risk prediction and significantly improve accuracy in detecting high risk patients. …”
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4814
Machine Learning-Driven Prediction of CO<sub>2</sub> Solubility in Brine: A Hybrid Grey Wolf Optimizer (GWO)-Assisted Gaussian Process Regression (GPR) Approach
Published 2025-08-01“…In this study, Gaussian Process Regression (GPR) with eight different kernels was optimized using the Grey Wolf Optimizer (GWO) algorithm to model this important phase behavior. …”
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4815
EEG-Based Sleep Stage Classification via Neural Architecture Search
Published 2023-01-01“…The proposed NAS architecture mainly performs the architectural search through a bilevel optimization approximation, and the model is optimized by search space approximation and search space regularization with parameters shared among cells. …”
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4816
Deep Residual Transfer Ensemble Model for mRNA Gene-Expression-Based Breast Cancer
Published 2025-01-01“…This research proposes deep residual transfer ensemble model for mRNA gene-expression based breast cancer detection. …”
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4817
MEP-YOLOv5s: Small-Target Detection Model for Unmanned Aerial Vehicle-Captured Images
Published 2025-05-01“…This article introduces a drone detection model, MEP-YOLOv5s, which optimizes the Backbone, Neck layer, and C3 module based on YOLOv5s, and combines effective attention mechanisms to improve the training efficiency of the model by replacing the traditional CIoU loss (Complete Intersection over Union) with MPDIoU (Minimum Point Distance-based Intersection over Union) loss. …”
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4818
A Time-Segmented SAI-Krylov Subspace Approach for Large-Scale Transient Electromagnetic Forward Modeling
Published 2025-05-01“…After nearly two decades of development, transient electromagnetic (TEM) 3D forward modeling technology has significantly improved both numerical precision and computational efficiency, primarily through advancements in mesh generation and the optimization of linear equation solvers. …”
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4819
A study on multi-objective optimization for the location selection of smart underground parking facilities in high-density urban areas of megacities: A case study of Jing'an distri...
Published 2025-01-01“…The model is solved using an improved Non-dominated Sorting Genetic Algorithm II (NSGA-II), which dynamically adjusts crossover and mutation rates. …”
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4820
A study on the risk prediction model for venous thromboembolism in orthopedic inpatients based on machine learning
Published 2025-06-01“…ObjectiveTo construct a venous thromboembolism (VTE) risk prediction model for orthopedic inpatients using machine learning modeling techniques, identify high-risk patients, and optimize clinical interventions.MethodsThis study involved a retrospective analysis of 286 orthopedic inpatients from Nanxishan Hospital of Guangxi Zhuang Autonomous Region (The Second People’s Hospital of Guangxi Zhuang Autonomous Region) from January 1, 2022 to December 31, 2022. …”
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