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6481
Reservoir water level prediction using combined CEEMDAN-FE and RUN-SVM-RBFNN machine learning algorithms
Published 2025-06-01“…In terms of accuracy, the combined model outperformed single models, with the determination coefficient, root mean square error, and mean absolute error values of 0.997 5, 0.241 8 m, and 0.161 6 m, respectively. …”
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6482
Drying characteristics of white radish slices under heat pump — Low-temperature regenerative wheel collaborative drying
Published 2025-05-01“…To address the issues of low efficiency, high energy consumption, and poor quality associated with traditional food drying methods, this study proposes a heat pump–low-temperature regeneration wheel collaborative drying system. …”
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6483
Integral Assessment of the Regional Environmental Management Effectiveness
Published 2022-07-01“…The authors concluded that to determine the type of nature management existing in a territorial entity, it is advisable to use the coefficient of environmental threat, applying it taking into account the peculiarities of ecological zoning.…”
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6484
Explore factors influencing residents' green lifestyle: evidence from the Chinese General Social Survey data
Published 2025-02-01“…IntroductionThis paper explores the multifaceted dynamics and various determinants impacting residents' green lifestyles in China, focusing on drop-off recycling, low-carbon purchasing, and civic advocating.MethodsUsing data from the 2021 Chinese General Social Survey and the Chinese Statistical Yearbook, we provide an integrated paradigm to position green lifestyles in a hierarchical framework, explore the individual-level mediating mechanisms nested within macro influences, and elucidate the relative strengths of determinants.Results and discussionFirstly, the random coefficient regression models show that environmental knowledge and environmental protection intention significantly positively affect green lifestyles. …”
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6485
Environmental Communication Media Exposure and Behavioral Change
Published 2023-07-01“…The result of this study indicates a positive and strong correlation between the use of the hashtag feature and behavioral change, with a correlation coefficient value of r=.776 and a coefficient determination value of r2=.598, which defines 59.8% of the hashtag campaign exposure as leading to changes in followers’ behavior. …”
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6486
Deficits in naming and auditory comprehension of terms in individuals with vascular dementia
Published 2025-01-01“…Descriptive and inferential statistical methods were used for data analysis. Group comparisons were conducted using the Chi-squared (χ2) test of independence, while for 2 × 2 contingency frequency tables, continuity correction according to Yates was applied, and the phi (ϕ) coefficient was calculated as an indicator of effect size. …”
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6487
Neural network-based segmentation model for breast cancer X-ray screening
Published 2020-11-01“…The segmentation accuracy was determined by Intersection over Union (IoU) similarity coefficient, the probability of malignancy was calculated using the binary classification metrics. …”
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6488
Cerebral Oximetry for the Prediction of Neurological Dysfunction in Cardiosurgical Patients
Published 2011-02-01“…Subject and methods. One hundred and eighty-six patients aged 55.0±0.6 years were examined. …”
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6489
Higher detectability of amyloid with phenol Congo red compared with alkaline Congo red
Published 2024-11-01“…The percentage agreement between the staining methods was 83%, with the Cohen’s κ coefficient value of 0.60 (95% CI: 0.52–0.69), which corresponds to moderate agreement according to Fleiss. …”
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6490
Measuring honesty in nursing: scale development and validation
Published 2025-05-01“…Cronbach’s alpha was used to assess internal consistency, and the test-retest method and Intraclass Correlation Coefficient (ICC) were used to assess reliability. …”
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6491
Evaluating the Pattern of Forest Cover Changes Using Fuzzy Object-Oriented Techniques (Case Study: Kaleybar County)
Published 2018-02-01“…In this research, classification results with >90% accuracy for each of the four image periods of imaging indicate the ability of the fuzzy object-oriented method in land cover studies. The method applied in this study can determine the land cover changes over time, and also determine the land degradation trend quantitatively and accurately. …”
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6492
Control Performance and Preliminary Application Investigation of Novel Rotational Impact Dampers
Published 2025-07-01“…The numerical optimization method was divided into six steps. Step 1: RID mass, rotational collision angle, and recovery coefficient were set. …”
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6493
Empirical Modification of Force Fields for the Development of Peptide‐Based Gas Sensors
Published 2025-04-01“…By adapting the weights of terms in the Gibbs free energy equation given in an empirical force field model, we demonstrate a significant increase in the absolute value of coefficient of determination (R02) , from an average of 0.05 with conventional liquid phase models to 0.90 with proposed gas phase models. …”
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6494
Investigation of Structural Relationships of Factors Affecting Posttraumatic Growth in Women With Breast Cancer
Published 2021-09-01“…In the measurement model section, three convergent validity indices, i.e., Average Variance Extracted (AVE), Composite Reliability (CR), and the Cronbach α, and in the structural model section, two indicators of coefficient of determination (R2) and Stone-Geisser coefficient (Q²). …”
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6495
Multi-Model Segmentation Algorithm for Rotator Cuff Injury Based on MRI Images
Published 2025-02-01“…This paper proposes an AI-based diagnostic method using MRI images for rotator cuff injuries to assist in treatment by segmenting tear areas and assessing tear severity. …”
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6496
Evaluation and Optimization of Prediction Models for Crop Yield in Plant Factory
Published 2025-07-01“…This study focuses on enhancing crop yield prediction in plant factory environments through precise crop canopy image capture and background interference removal. This method achieves highly accurate recognition of the crop canopy projection area (CCPA), with a coefficient of determination (R<sup>2</sup>) of 0.98. …”
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6497
Overcoming dormancy of seeds of Copaifera arenicola (Ducke) J. Costa & L. P. Queiroz
Published 2025-07-01“…This study aimed to identify the type of primary dormancy and determine the most efficient method to overcome it in seeds of Copaifera arenicola (Ducke) J. …”
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6498
Liver cancer: expression features of hepatitis B antigens
Published 2013-12-01“…There is strong direct correlation between the levels of tumor cells’ HBcAg and HBsAg expression (Pearson coefficient is r=+0,87) in the patients with hepatocellular carcinoma. …”
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6499
Adaptation of the ‘’Food Allergy Self-Efficacy Scale for Parents’’(FASE-P) to Turkish: a validity and reliability study
Published 2024-11-01“…The intra-class correlation coefficient between the test and re-test was found to be 0.972. …”
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6500
External validation of the smartphone-based 6-minute walking test in patients with degenerative lumbar disorders undergoing epidural steroid injection
Published 2024-12-01“…Reliability of the 6WT was determined by intraclass correlation coefficient (ICC). …”
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