Showing 101 - 120 results of 315 for search '"model fitting"', query time: 0.07s Refine Results
  1. 101

    Equilibrium Sorption Studies of Hg (II) Ions from Aqueous Solution using Powdered Swamp Arum (<i>Lasimorpha senegalensis</i>) Seeds by Timi Tarawou, Young Erepamowei

    Published 2016-05-01
    “…Three isotherms; Langmuir, Freundlich, and BET were used to model the equilibrium sorption of Hg (II) ions onto powdered swamp arum seeds, with a correlation coefficient of 0.998, 0.784 and0.842 respectively. The Langmuir model fitted the equilibrium data best, with a correlation coefficient of 0.998 and a maximum adsorption capacity qm, of 5.917 mg/g. …”
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  2. 102

    The Effect of Fatalistic Tendency in Individuals on Attitudes Toward Epilepsy Patients by Öznur Adadioğlu, Ahmet Seven, Metin Yıldız

    Published 2025-01-01
    “…Results Results showed that the model built according to the hypotheses was compatible, and the model fit indices χ2/Sd = 1.857, RMSEA = 0.04, CFI = 0.98, GFI = 0.99, AGFI = 0.97, and IFI = 0.98 were within the desired limits. …”
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  3. 103

    Who is using ChatGPT and why? Extending the Unified Theory of Acceptance and Use of Technology (UTAUT) model by Sangwon Lee, S. Mo Jones-Jang, Myojung Chung, Nuri Kim, Jihyang Choi

    Published 2024-03-01
    “…Conclusions. Our extended model fits the data well, suggesting that it is not merely a matter of convenience but also of people's reservations, expectations, and emotions toward technology, which significantly influence their willingness to adopt ChatGPT.…”
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  4. 104

    Optimizing Poisson-Lindley Parameter Estimation: LQM and Reliability Analysis Applied to Guinea Pig Survival Data by Sameera Othman

    Published 2024-12-01
    “…Through simulation and real data analysis, several estimation techniques are compared and contrasted, demonstrating the superiority of the Linear Quantile Moment approach in terms of accuracy and model fit. The Poisson Lindley Distribution parameter estimation is improved in this work, which has implications for environmental research, finance, and epidemiology. …”
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  5. 105

    EWMA Control Chart Integrated with Time Series Models for COVID-19 Surveillance by Chen-Rui Hsu, Hsiuying Wang

    Published 2024-12-01
    “…The proposed methods, however, monitor the residuals of time series models fitted to these data. In this study, two time series models—the auto-regressive integrated moving average (ARIMA) model and the vector auto-regressive moving average (VARMA) model—are considered. …”
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  6. 106

    A Cognitive Failure Model of Construction Workers’ Unsafe Behavior by Shuwen Deng, Rui Peng, Yonggang Pan

    Published 2022-01-01
    “…The results show that the cognitive failure model fits well, and all five cognitive failure factors may lead to construction workers’ unsafe behaviors. …”
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  7. 107

    Applying Stationary and Nonstationary Generalized Extreme Value Distributions in Modeling Annual Extreme Temperature Patterns by Erick A. Kyojo, Sarah E. Osima, Silas S. Mirau, Verdiana G. Masanja

    Published 2024-01-01
    “…Nonstationary models that incorporate time-varying location and scale parameters significantly improve model fit, particularly in Mbeya, where such a model outperforms the stationary model (p value = 0.0092). …”
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  8. 108

    Temperature Field and Gradient Effect of a Steel-Concrete Composite Box Girder Bridge by Haoxu Li, Zhiguo Zhang, Nianchun Deng

    Published 2021-01-01
    “…The temperature gradient heating and cooling model fitted by the measured temperature field can be used as a reference for the structural design of similar local bridges.…”
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  9. 109

    Effective Approach of Activated Jordanian Bentonite by Sodium Ions for Total Phenolic Compounds Removal from Olive Mill Wastewater by Khansaa Al-Essa, Ethar M. Al-Essa

    Published 2021-01-01
    “…The Langmuir and Freundlich models were utilized to describe the equilibrium isotherms and both models fit well. The parameters of thermodynamic show that the adsorption process was feasible, spontaneous, and endothermic in nature. …”
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  10. 110

    Removal of Solids from Palm Oil Mill Effluent and Paint Wastewater Using Electrocoagulation Technique by Joseph Tagbo Nwabanne, Ozioma Onyinye Oguegbu, Chinedu Matthew Agu

    Published 2018-01-01
    “…Of the two kinetic models studied, second-order kinetic model fitted best to the obtained experimental kinetic data. …”
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  11. 111

    Unit-Chen distribution and its quantile regression model with applications by Ammar M. Sarhan

    Published 2025-03-01
    “…The comparison results indicate that the unit-Chen and unit-Chen regression models fit the data better than the competitive models applied in this study.…”
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  12. 112

    Improved background modeling for dark matter search with COSINE-100 by (COSINE-100 Collaboration)

    Published 2025-01-01
    “…Additionally, constraints on the fit parameters obtained from the alpha spectrum modeling fit are integrated into this model. These improvements are detailed in the paper.…”
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  13. 113

    An Assessment of the Utility of a Bayesian Framework to Improve Response Propensity Models in Longitudinal Data by Eliud Kibuchi, Gabriele B Durrant, Olga Maslovskaya, Patrick Sturgis

    Published 2024-12-01
    “…We use estimates from RP models fitted to response outcomes from earlier waves as our source for specifying prior distributions. …”
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  14. 114

    Comparative biosorption study of Hg (II) using raw and chemically activated almond shell by AA Taha, AHE Moustafa, HH Abdel-Rahman, MMA Abd El-Hameed

    Published 2018-02-01
    “…The equilibrium data were described well by Langmuir, Freundlich, Dubinin–Radushkevich isotherm models and appling a test of model fitness. Best fit of Langmuir and Freundlich models were found for experimental data, which reveal the homogenous surface of raw almond shell and the heterogeneity of activated almond shell surface. …”
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  15. 115

    Factors Affecting the Adoption of Blockchain Technology in the Complex Industrial Systems: Data Modeling by Yu Chengyue, M. Prabhu, Mahendar Goli, Anoop Kumar Sahu

    Published 2021-01-01
    “…The factors and latent constructs loadings, reliability, convergent, discriminant, model fit-measurement, structural model, and the path analysis are conducted. …”
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  16. 116

    Exploratory Factor Analysis of Beck Depression Inventory (BDI-II) in College Students from Cajamarca by Andy Rick Sánchez-Villena, Eduardo Farfán Cedrón

    Published 2019-09-01
    “…Conclusion: Two factor model fits better than the one factor model; however, the BDI-II could be unidimensional.…”
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  17. 117

    Toward becoming a “math-person”: Relationship between achievement emotions, personal beliefs, and mathematics identity by Blažanin Barbara, Radišić Jelena, Krstić Ksenija

    Published 2025-01-01
    “…Results show that the model fits the data, supporting the assumed relationship between the variables and thus possibly confirming MI has a strong influence on MB. …”
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  18. 118

    The Aqueous Adsorption of Copper and Cadmium Ions onto Sheep Manure by Munther I. Kandah, Fahmi A. Abu Al-Rub, Naser Al-Dabaybeh

    Published 2003-07-01
    “…In contrast, the Freundlich isotherm model fitted the experimental data for both copper and cadmium ions very well. …”
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  19. 119

    Pb2+ recovery from real water samples by adsorption onto nano Fe3O4/chitosan‐acrylamide hydrogel ions in real water samples by Arman Samadzadeh Mamaghani, Mohammadreza Manafi, Mohammad Hojjati

    Published 2023-06-01
    “…The Freundlich isotherm model fits the removal of Pb(II) utilising magnetic chitosan hydrogel adsorbent. …”
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  20. 120

    The role of national culture and lifestyle in shaping consumer behavior by Marinković Veljko, Lazarević Jovana, Šapić Srđan

    Published 2024-01-01
    “…The reliability analysis, confirmatory factor analysis, and Harman's one-factor test were conducted to assess model fit. The structural equation modeling was applied for hypothesis testing. …”
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