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Optimization of dual-layer flow field in a water electrolyzer using a data-driven surrogate model
Published 2024-12-01“…Therefore, machine learning methods are adopted to accelerate the optimization. A data-driven surrogate model based on deep neural network (DNN) is developed and successfully trained using data obtained by the physical VOF method. …”
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Using big data analytics to improve HIV medical care utilisation in South Carolina: A study protocol
Published 2019-07-01“…These data will be linked to the RFA data and serve as sources for traditional and vulnerable domain Gelberg-Anderson Behavioral Model variables. …”
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825
Use of reagent test kits and fentanyl test strips among electronic music festival attendees in Colorado: prevalence, barriers, and behavior in response to drug checking
Published 2025-04-01“…We also collected qualitative data on perceived barriers of using RTK and FTS within a festival setting using survey-based open-ended text response questions. …”
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826
Factors Influencing the Use of Recommendation Systems for Elderly Research in Thailand
Published 2025-06-01“…Employing an extended the Unified Theory of Acceptance and Use of Technology 2 model, the study investigates system use behavior (SUB) based on seven core factors: Performance expectancy (PEF), effort expectancy (EFF), social influence, personal innovativeness (INN), hedonic motivation (MOT), facilitating conditions (FAC), and intention behavior (IBV), alongside three additional factors—system quality (SQU), information quality (IQU), and trust. …”
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827
Model Predictive Control Using an Artificial Neural Network for Fast-Charging Lithium-Ion Batteries
Published 2025-04-01“…The framework synergizes MPC’s predictive capabilities with the daptive learning of Artificial Neural Network (ANN) by training the ANN offline using MPC-derived input–output data. Validation against prior MPC results demonstrates MPCANN’s ability to replicate MPC behavior across temperatures, achieving strong alignment in current and temperature predictions. …”
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828
Using machine learning to identify key predictors of maternal success in sheep for improved lamb survival
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829
Adolescent Perceptions and Use of E-Cigarettes as Smoking Cessation Tools and for Pleasure: Data Analysis from National Youth Tobacco Survey (NYTS), 2011, 2015, 2019, and 2023
Published 2025-07-01“…This study investigated demographic trends, usage frequency, initial and future use patterns, and quitting behavior. Descriptive statistics and latent class analysis (LCA) were employed to examine adolescent e-cigarette use patterns, with statistical significance determined at <i>p</i> < 0.05. …”
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Self-monitoring of health - user viewpoints on gathering data using consumer health technologies during leisure time
Published 2025-06-01“…It focuses on attitudes toward health data collection, data sharing, privacy concerns, and the use of EEG-supported devices.ResultsFindings reveal a complex landscape of trust and concern. …”
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832
Scenic area attractiveness in Dali City and its influencing factors evaluated using multi-source spatiotemporal data.
Published 2025-01-01“…Developments in social media and multi-source spatiotemporal data provide a basis for studying complex tourist behaviors, overcoming the limitations of traditional interview survey data. …”
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833
Predictive model for sarcopenia in chronic kidney disease: a nomogram and machine learning approach using CHARLS data
Published 2025-03-01“…The 2015 CHARLS data were split randomly into a training set (70%) and a testing set (30%). …”
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834
A Dynamic Precision Evaluation System for Physical Education Classroom Teaching Behaviors Based on the CogVLM2-Video Model
Published 2025-07-01“…Leveraging the CogVLM2-Video model, the research presents a system for real-time data collection, automated annotation, and in-depth analysis of teaching behaviors. …”
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Cart-State-Aware Discovery of E-Commerce Visitor Journeys with Process Mining
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Non-Linear Models in Economic and Social Research
Published 2022-07-01“…For simple natural scientific systems chaotic behavior is only one of possible forms of the dynamic process in line with determined behavior. …”
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Comparative effects of methamphetamine, cannabis, and polysubstance use on oral health
Published 2025-01-01“…Sociodemographic data, substance use history, and oral health behaviors were collected using a researcher-developed questionnaire and the Turkish version of the Hiroshima University Dental Behavior Inventory (HU-DBI). …”
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Factors influencing high-risk fertility practices among women of childbearing age in Tanzania: using DHS 2022
Published 2025-04-01“…Women’s educational levels, Age of women, wealth index, media exposure, decision-making autonomy, contraceptive use, and rural residence were found to be predictors of high-risk fertility behavior. …”
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