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8541
AI-driven competency recommendations based on attendance patterns and academic performance
Published 2025-06-01“…Gradient Boosting (GB) was the most effective model for weighting discipline and learning outcomes (Mean Squared Error [MSE]: 2.9224, Root Mean Squared Error [RMSE]: 1.4252, Coefficient of Determination [R2]: 0.9667), outperforming three alternatives. …”
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8542
The Effect of Cordia Myxa L. on Storage Quality of Vitis Vinifera
Published 2025-03-01“…This study was conducted to determine the effect of Cordia myxa L. on storage quality of Vitis vinifera.Methods: The grape fruits of V. vinifera L. were dipped with 1% and 2% of C. myxa L. extract (CME). …”
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8543
Optimization of software project evaluation system
Published 2020-06-01“…An improved particle swarm optimization algorithm is introduced to solve the problem of determining the connection weight coefficient of the evaluation model accurately and efficiently. …”
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8544
Role of artificial intelligence (AI) and machine learning (ML) in the corrosion monitoring processes
Published 2024-09-01“…Through this assessment, the solutions and efficient corrosion monitoring methods that are specific to the domains made available. …”
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8545
Numerical Simulation of Fluctuating Wind Effects on an Offshore Deck Structure
Published 2017-01-01“…This study conducts an investigation to analyze the wind-induced structural response of a typical offshore deck structure. An accurate and efficient mixture simulation method is developed to simulate the fluctuating wind speed, which is then introduced as the boundary condition into numerical wind tunnel tests. …”
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8546
Research on High-Accuracy, Lightweight, Superfast Model for Nitrogen Diagnosis and Plant Growth in Lettuce (<i>Lactuca sativa</i> L.)
Published 2025-04-01“…Applying the transfer learning technique in RGB images exhibited EfficientNet-v2-s, the best model for precise determination of nitrogen diagnostics, with R<sup>2</sup> of 0.9859, MSE of 24.0755, and MAE of 2.3433. …”
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8547
The Role of Visfatin, Leptin, and IL-18 in Polycystic Ovarian Syndrome Patients
Published 2024-12-01“…In all the groups included in this study, the findings were statistically evaluated to determine a correlation coefficient between the variables that were assessed with each other and their correlation with the development of the disease condition and the possibility of employing them as a diagnostic indicator. …”
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8548
The nutritional knowledge, attitude and practice of male students’ athletes in 2014, IR- university games
Published 2016-05-01“…The aim of this study was to investigate the nutritional knowledge, attitude and practice of malestudents' athletes in 2014, IR- university games. Methods: In this study, 330 student-athletes were selected bypurposeful selection and were evaluated by descriptive-survey method. …”
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8549
Pro-Health Behaviours and Depressive Symptoms as Well as Satisfaction with and Quality of Life Among Women with Hashimoto’s Disease
Published 2025-06-01“…Background: Lifestyle is one of the important factors determining health and quality of life. The aim of the study was to analyse relationships between pro-health behaviours, depression and quality of life among women with Hashimoto’s thyroiditis. …”
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8550
Cumulative Load Forecasting in Microgrid Clusters Using Enhanced-Gated Recurrent Unit Model
Published 2024-01-01“…Numerical results indicate that the LAMB-GRU model achieves a coefficient of determination (<inline-formula> <tex-math notation="LaTeX">$R^{2}$ </tex-math></inline-formula>) consistently ranging from 0.978 to 0.985, with the lowest root mean square error (RMSE) and mean absolute percentage error (MAPE) across four scenarios. …”
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8551
Extraction of Pavement Texture–Friction Surface Density Index Using High-Precision Three-Dimensional Images
Published 2025-06-01“…Finally, polynomial regression analysis was performed to examine the correlation between MTSAD and BPN, revealing a coefficient of determination (R<sup>2</sup>) of 0.8302. …”
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8552
Estudos preliminares de Adsorventes Lenhocelulósicos para a Remoção de Cefalosporinas
Published 2025-04-01“…Results: The results indicated that the pseudo-first order model presented the highest coefficient of determination (R² = 0.991), suggesting that the predominant mechanism is physical adsorption. …”
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8553
OBSTACLES OF APPLYING THE AGRICULTURAL RESEARCHES FROM THE RESEARCHER,S POINT OF VIEW IN NINEVEVEH PROVINCE
Published 2014-12-01“…Data were collected through questionnaire was specially designed for this research .The collected data were analyzed by using many statistical methods such as (person correlation coefficient , percentage weight , kruskal –wallis , mann –Whitney) .The results showed that the size level of application obstacles of agricultural researches were high tending to medium , also that aspect of the administrative and organizational and financial obstacles had ranked first according to size while the aspect of the technical and the social obstacles came At last . again it was found that there was no significant differences in obstacles size of application agricultural researches according to gender, background , scientific certificate, scientific status and number published research there was significant difference in the size of application agricultural researches according to official service period . …”
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8554
Lethality of patients with rheumatoid arthritis depending on adalimumab administration: imitation modeling
Published 2009-10-01“…Material and methods. Model construction is based on the fact of lethality dependence on pt functional state assessed by HAQ. …”
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8555
Relationship Between the History of Injury and Functional Movement Screening Scores in Iran National Team Wrestlers
Published 1999-11-01“…This study aimed to investigate the relationship between the history of injury and Functional Movement Screen (FMS) scores of the national team wrestlers and determine the cut-off point. Methods: The statistical sample included 136 national team wrestlers. …”
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8556
Development and validation of machine learning models for predicting post-cesarean pain and individualized pain management strategies: a multicenter study
Published 2025-04-01“…Performance metrics such as Root Mean Squared Error (RMSE) and Coefficient of Determination (R²) were evaluated through internal and external validations. …”
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8557
The Influence of the Inquiry Learning Model Based on the Quizizz Application on the Learning Outcomes of Class IV Students of State Elementary School 064022 Medan Tuntungan
Published 2025-05-01“… This research aims to determine the effect of the Inquiry Learning learning model based on the Quizizz application on the learning outcomes of class IV students at SD Negeri 064022 Medan Tuntungan for the 2023/2024 academic year. …”
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8558
Biological age and clinical frailty scale measured at intensive care unit admission as predictors of hospital mortality among the critically ill in Western Australia: a retrospecti...
Published 2025-05-01“…Biological age is also increasingly recognized as a determinant of chronic health outcomes. Whether these factors are independently predictive of mortality among the critically ill is unknown. …”
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8559
Nonlinear variations and drivers of vegetation NPP on the Tibetan Plateau: Interaction of natural and human factors.
Published 2025-01-01“…This study leverages the Google Earth Engine (GEE) platform and applies non-parametric trend analysis methods, such as the Sen slope estimator, Mann-Kendall test, coefficient of variation, and Hurst exponent, to investigate NPP trends from 2001 to 2021. …”
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8560
Mechanical Performance of Steel- Slag and Lime-Modified Asphalt Mixture: A Response Surface Approach
Published 2024-06-01“… The Response Surface Methodology (RSM) is a collection of methods used to create various experiment designs, determine relationships between experimental variables and responses, and use these relationships to identify the ideal conditions. …”
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