Showing 81 - 100 results of 220 for search '"model fitting"', query time: 0.07s Refine Results
  1. 81

    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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    Article
  2. 82

    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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    Article
  3. 83

    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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    Article
  4. 84

    Quantitative assessment of PINN inference on experimental data for gravity currents flows by Mickaël Delcey, Yoann Cheny, Jean Schneider, Simon Becker, Sébastien Kiesgen De Richter

    Published 2025-01-01
    “…In a PINN model, physical laws are embedded in the loss function of a neural network, such that the model fits the training data but is also constrained to reduce the residuals of the governing equations. …”
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    Article
  5. 85

    Joint Residence-Workplace Location Choice Model Based on Household Decision Behavior by Pengpeng Jiao, Tuo Sun, Jin Guo, Yangwei Li

    Published 2015-01-01
    “…Estimation results indicate that the joint choice model fits the data significantly better, and the elasticity effects analyses show that the joint choice model reflects the influences of relevant factors to the choice probability well and leads to the job-housing balance.…”
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    Article
  6. 86

    Analysis of Influencing Factors of Drivers’ Fault Emergency Response Behavior in CMV-NCMV Crashes by Panyi Wei, Jianling Huang, Yanyan Chen, Jianming Ma, Yunchao Zhang, Shaohua Wang, Ning Chen

    Published 2024-01-01
    “…The results indicate that the model fits well. The presence of faulty emergency response behavior in drivers is significantly correlated with five factors: age, gender, fatigue driving, speeding, and weather conditions. …”
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    Article
  7. 87

    Species abundance, urn models, and neutrality by Chave, Jerome

    Published 2024-10-01
    “…It is shown that the neutral models fit well empirical data for all but the few most abundant species (from 6 to 40 depending on the continent). …”
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    Article
  8. 88

    The Application of the Logistic Equation Model to Predict the Remineralization Characteristics of Desensitizing Paste by Stanley Chibuzor Onwubu, Phumlane Selby Mdluli, Shenuka Singh, Obiora Cornelius Collins

    Published 2019-01-01
    “…A field emission scanning electron microscope (FESEM) and ImageJ software were used to observe and measure the % occluded ratio of the dentin surface. The model fittings for the three sample groups were carried out using the built-in MATLAB least-squares fitting routine fmincon in the optimization toolbox. …”
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    Article
  9. 89

    Short-Term Prediction of Traffic State for a Rural Road Applying Ensemble Learning Process by Arash Rasaizadi, Seyedehsan Seyedabrishami, Mohammad Saniee Abadeh

    Published 2021-01-01
    “…As there are many influential features on traffic state, the genetic algorithm (GA) has been used to identify 25 of 32 features, which are the most influential on models’ fitness. Results show that the OL model as an ensemble learning model outperforms machine learning models, and its accuracy is equal to 80.03 percent. …”
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    Article
  10. 90

    Development and Validation of a Survey on Inclusive Judo: Judo Teachers’ Attitudes Towards Including Participants with Intellectual Developmental Disorders (J-TAID) by Gaston Descamps, Alain Massart, Terry Rizzo, Viktorija Pečnikar Oblak, Maria João Campos

    Published 2025-01-01
    “…The PCA and CFA identified a robust three-factor structure explaining 74% of the variance, with good model fit (RMSEA = 0.048, CFI = 0.978). Pearson correlations supported the TPB constructs. …”
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    Article
  11. 91

    Solvent-Free Synthesis of Co-Based Zeolitic Imidazolate Framework (ZIF-9) for the Removal of Congo Red from Water by Khoa Dang Tran, Hoan Tuan Phan, Chi Thi Kim Nguyen, Bao Chi Nguyen, Ha Vu Le, Khoa Dang Nguyen

    Published 2025-01-01
    “…The adsorption process follows the pseudo-second-order kinetic model, indicating that the adsorption of the CR dye is primarily chemical adsorption. The Langmuir model fitted the experimental data with a maximum adsorption quantity of 248.22 mg/g. …”
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    Article
  12. 92

    SEMbeddings: how to evaluate model misfit before data collection using large-language models by Tommaso Feraco, Enrico Toffalini

    Published 2025-02-01
    “…In this paper, we introduce a novel tool, which we label SEMbeddings.MethodsThis tool integrates mpnet-personality (a fine-tuned embedding model) with latent measurement models to assess model fit or misfit prior to data collection. To support our statement, we apply SEMbeddings to the 96 items of the VIA-IS-P, which measures 24 different character strengths, using responses from 31,697 participants.ResultsOur analysis shows a significant, though not perfect, correlation (r = 0.67) between the cosine similarities of embeddings and empirical correlations among items. …”
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  13. 93

    Developing the Chinese version of the Index of Sojourner Social Support: the roles of socio-emotional and instrumental support in internal migrant university students by Hanzhi Fu

    Published 2025-02-01
    “…Item analysis, confirmatory factor analysis (CFA), reliability analysis, measurement equivalence test, criterion validity test, and incremental validity test of the Chinese version of the ISSS (ISSS-C) were carried out.ResultsThe ISSS-C generated by this study had two dimensions (socio-emotional support and instrumental support) of 18 items. The model fit was excellent (χ2/df = 5.64, CFI = 0.96, TLI = 0.95, SRMR = 0.03, and RMSEA = 0.06). …”
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  14. 94

    Predictors of Quality of Life in Portuguese Obese Patients: A Structural Equation Modeling Application by Estela Vilhena, José Pais-Ribeiro, Isabel Silva, Helena Cardoso, Denisa Mendonça

    Published 2014-01-01
    “…Data were analysed using structural equation modeling. The model fitted the data reasonably well, CFI = 0.9, RMSEA = 0.06. …”
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    Article
  15. 95

    A Predictive Model for Damage Assessment and Deformation in Blast Walls Resulted by Hydrocarbon Explosions by Majid Aleyaasin

    Published 2019-01-01
    “…It is shown that both types of models fit well with the outputs of the simulation. …”
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    Article
  16. 96

    Flexible Reconfiguration for Optimal Operation of Distribution Network Under Renewable Generation and Load Uncertainty by Behzad Esmaeilnezhad, Hossein Amini, Reza Noroozian, Saeid Jalilzadeh

    Published 2025-01-01
    “…In this paper, a flexible, dynamic reconfiguration model is developed that enables a distribution network to minimize operating costs on an hourly basis. The model fitness function is to minimize the system costs, including power loss, voltage deviation, purchased power from the upstream network, renewable generation, and switching costs. …”
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    Article
  17. 97

    The Associations of Street Network and Urban Form with Walking Frequencies by Peter Schön, Eva Heinen, Bendik Manum

    Published 2025-01-01
    “…Results show significant positive associations of reach, attraction reach, and integration with walking frequency, with the best model fits achieved by accessible total floor area and reach within relatively high network radii (1000 – 2000 m and 6 axial steps), indicating that connectivity and access to a variety of attraction and functions, often beyond administrative borders, encourage walking. …”
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  18. 98

    Bose-Einstein Condensate Dark Matter Halos Confronted with Galactic Rotation Curves by M. Dwornik, Z. Keresztes, E. Kun, L. Á. Gergely

    Published 2017-01-01
    “…We conclude that due to its central density cusp avoidance the BEC model fits better dwarf galaxy dark matter distribution. …”
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  19. 99

    Statistical Inference for Heavy-Tailed Burr X Distribution with Applications by Mohamed Kayid, Vasili B. V. Nagarjuna, Mohammed Elgarhy

    Published 2024-01-01
    “…The numerical results showed that the HTBX model fit the data better than the other competitive models.…”
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  20. 100

    Adaptation and psychometric properties of the Multigroup Ethnic Identity Inventory in secondary education by S. Suherman, T. Vidákovich

    Published 2023-11-01
    “…Confirmatory Factor Analysis (CFA) was utilised to evaluate how well the measurement model fits the data. Results and scientific novelty. …”
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    Article