Showing 41 - 60 results of 1,447 for search 'Linear regression model*', query time: 0.12s Refine Results
  1. 41

    Correlations of Strength and Elastic Modulus of Cohesive Soil with SPT in Bakrajo Region-Kurdistan of Iraq by Kamal Ahmad Rashed

    Published 2024-12-01
    “…Seventeen (17) high-quality undisturbed samples were collected and tested in the laboratory, and the results were then used to develop predictive models using simple regression analysis and multi-linear regression analysis. …”
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    Article
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    Analysis of active learning in management engineering: A study at EDEM Business School by Vicente Asensio, Irene Canals, Claudia Silvestre

    Published 2025-06-01
    Subjects: “…active learning, linear regression models, stem, continuous assessment, learning results…”
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  4. 44

    Statistical modeling and application of machine learning for antibiotic degradation using UV/persulfate-peroxide based advanced oxidation process by Musfekur Rahman Dihan, Md. Ashraful Alam, Surya Akter, Md. Abdul Gafur, Md. Shahinoor Islam

    Published 2025-08-01
    “…The Shapley values of ANN and estimated predictor importance of LSBoost indicated that PSconc and time have the highest impact on % removal and initial pH, and PSconc on final pH modeling. Initiating the ML modeling approach for the homogeneous AOPs with this study, further research is needed to come out with more accurate ML prediction models with larger data sets, higher numbers of variables, and real wastewater samples.…”
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  5. 45

    Evaluation of Parametric and Non-Parametric Models in Estimating Canopy Cover Density of Zagros Forests Using Remote Sensing and Machine Learning by Sajad Alimahmoodi Sarab, MohamadHadi Moayery, MOhammad Mirzavand, Shaban Shataee Jouibary, Alireza Rashki

    Published 2025-06-01
    “…To compare the performance of these two models, the metrics RMSE, RMSE%, and R² were utilized.Results: The results indicated that the MLR model achieved an R² value of 0.54 and an RMSE% of 10.4 at a 0.05 confidence level, while the MLP model yielded an R² of 0.82 and an RMSE% of 4.5.Conclusions: The comparative analysis demonstrated that the artificial neural network (MLP) provided more accurate estimates with lower error rates than the multiple linear regression (MLR) method in predicting vegetation density.…”
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    Threshold detection by fitting segmented regression models in Microsoft Excel by Amy J Hopper, Angus M Brown

    Published 2025-12-01
    “…•Experimental data that follow a model comprising two distinct functions that meet at an unknown transition point is amenable to segmented regression analysis.…”
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  8. 48

    Study of linear and nonlinear isotherm and kinetic parameters of hexavalent chromium adsorption onto reduced graphene oxide coated iron oxide by Selim Gürsoy, Nagehan Kübra Zeytinci, Buse Tuğba Zaman, Sezgin Bakırdere, Elif Öztürk Er

    Published 2025-07-01
    “…Adsorption equilibrium mechanism was analyzed through the application of Langmuir and Freundlich isotherm models, utilizing both linear and nonlinear regression approaches. …”
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    Pedestrian gap acceptance behavior at unsignalized mid-block crossing under mixed traffic conditions by Satanan Piyalungka, Kunnawee Kanitpong, Ampol Karoonsoontawong

    Published 2025-07-01
    “…This study analyzed the critical gap and dilemma zone for pedestrians crossing unsignalized mid-block crosswalks in Bangkok, Thailand, utilizing Raff's and logit methods. Multiple linear regression and binary logit regression models were developed to identify the factors affecting accepted gap size and gap acceptance behavior. …”
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    Estimation of Beginning Points of Cross-Shore Sandbars Using Artificial Neural Network by Mert SABANCIOGLU, Mustafa DEMIRCI, Yunus Ziya KAYA

    Published 2025-03-01
    “…When the results were compared, it was concluded that the ANN model gave better results than traditional statistical methods. …”
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    A comparison among Different Methods for Estimating Regression Parameters with Autocorrelation Problem under Exponentially Distributed Error by Ahmed Dheyab Ahmed, Baydaa Ismael Abdulwahhab, Ebtisam Karim Abdulah

    Published 2020-09-01
    “…In this paper the multiple linear regression model and three covariates were studied in the presence of the problem of auto-correlation of errors when the random error distributed the distribution of exponential. …”
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  16. 56

    Performance of the Ridge and Liu Estimators in the zero-inflated Bell Regression Model by Zakariya Yahya Algamal, Adewale F. Lukman, Mohamed R. Abonazel, Fuad A. Awwad

    Published 2022-01-01
    “…The Poisson regression model is popularly used to model count data. …”
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  17. 57

    Predicting flavonoid physicochemical properties using topological indices and regression modeling by Huili Li, Shamaila Yousaf, Komal Shahzadi, Sobhy M. M. Ibrahim, Adnan Aslam, Guoping Zhang, Keneni Abera Tola

    Published 2025-07-01
    “…This study leverages degree-based topological indices (TIs) to predict six physicochemical properties of sixty flavonoids using linear, quadratic, and logarithmic regression models. …”
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  18. 58

    MODELING LONGITUDINAL MEASUREMENTS OF CLINICAL AND EPIDEMIOLOGICAL PARAMETERS USING JOINPOINT REGRESSION by Mihaela Moscalu, Ionela-Lăcrămioara Șerban, Norin Forna, Mihaela Pundiche, Loredana Mitran, Madalina-Elena Datcu, Nicolae Șerban Dragomir, Alin Constantin Pînzariu

    Published 2025-06-01
    “…Materials and methods The Joinpoint regression model was employed in integration with joint longitudinal–time-to-event models, as well as with Bayesian extensions. …”
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