Showing 41 - 60 results of 178 for search 'multi (variable OR variables) linear regression', query time: 0.24s Refine Results
  1. 41

    Optimization of Multi-Source Remote Sensing Soil Salinity Estimation Based on Different Salinization Degrees by Huifang Chen, Jingwei Wu, Chi Xu

    Published 2025-04-01
    “…Subsequently, machine learning methods such as random forest (RF), extreme gradient boosting (XGBoost), support vector machine (SVM), and multiple linear regression (MLR) were employed, in combination with sensitive spectral indices, to develop a multi-source remote sensing soil salinity estimation model optimized for different salinization degrees (mild or lower salinization vs. moderate or higher salinization). …”
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    Determine the Importance of Effective Factors in site selection Rainwater harvesting in the Tajerre Kashan Basin by maryam aghaie, siamak dokhani, ebrahim omidvar

    Published 2024-09-01
    “…Also, to investigate the relationship between these variables and weighting, each of the effective layers of multi-variable regression was used by the stepwise method The results showed that the linear multivariate regression model with an explanation coefficient of 0.993 was able to estimate the penetration factor values well In terms of grade of importance, the curve number variables with a coefficient of -2.433, depth of soil with a coefficient of 0.3488, and rubble and gravel percent with a coefficient of 0.057, were the most important, and other factors were not significant. …”
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  4. 44

    Multi-morbidity and blood pressure trajectories in hypertensive patients: A multiple landmark cohort study. by Jenny Tran, Robyn Norton, Dexter Canoy, Jose Roberto Ayala Solares, Nathalie Conrad, Milad Nazarzadeh, Francesca Raimondi, Gholamreza Salimi-Khorshidi, Anthony Rodgers, Kazem Rahimi

    Published 2021-06-01
    “…Time-updated multivariable linear regression analyses showed that the presence of more comorbidities was associated with lower SBP during follow-up. …”
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  5. 45

    Deciphering Car Crash Dynamics in Greater Melbourne: a Multi-Model Machine Learning and Geospatial Analysis by Christopher JOHNSON, ZHOU Heng, Richard TAY, SUN Qian(Chayn)

    Published 2024-12-01
    “…By harnessing Random Forest with SHAP (Shapley Additive Explanations), GLR (Generalized Linear Regression), and GWR (Geographically Weighted Regression), our research not only highlighted pivotal contributing elements but also enriched our findings by capturing often overlooked complexities. …”
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    Research on Sealing Performance of Supercritical Hydrogen Cylindrical Seals Based on Multi-Objective Optimization of Spiral Grooves by Xueliang Wang, Zegan Gao, Wei Zhang, Junjie Lu, Min Jiang, Leibo Wu, Xuejing Wu

    Published 2025-07-01
    “…A multivariate linear regression analysis model is established. Subsequently, the NSGAII algorithm is used to perform multi-objective optimization design under operational conditions. …”
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  8. 48

    Construction of Multi-Sample Public Building Carbon Emission Database Model Based on Energy Activity Data by Yue Guo, Xin Zheng, Wei Wei, Yuancheng He, Xiang Peng, Fei Zhao, Hailong Wu, Wenxin Bi, Hongyang Yan, Xiaohan Ren

    Published 2025-07-01
    “…Office buildings have been selected as representative samples to carry out baseline modeling and variable selection using linear regression analysis. …”
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  9. 49

    Acculturation and Plasma Fatty Acid Concentrations in Hispanic and Chinese-American Adults: The Multi-Ethnic Study of Atherosclerosis. by Cassandra S Diep, Rozenn N Lemaitre, Tzu-An Chen, Tom Baranowski, Pamela L Lutsey, Ani W Manichaikul, Stephen S Rich, David E St-Jules, Brian T Steffen, Michael Y Tsai, David S Siscovick, Alexis C Frazier-Wood

    Published 2016-01-01
    “…Acculturation was determined from three proxy measures: nativity, language spoken at home, and years in the U.S., with possible scores ranging from 0 (least acculturated) to 5 (most acculturated) points. α-Linolenic acid, linoleic acid, eicosapentaenoic acid, docosahexaenoic acid, and arachidonic acid were measured in fasting plasma. Linear regression models were conducted in race/ethnicity-stratified analyses, with acculturation as the predictor and plasma phospholipid fatty acids as the outcome variables. …”
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    PENGARUH JOB SATISFACTION DAN EMPLOYEE ENGAGEMENT TERHADAP TURNOVER INTENTION PADA PT. HARAPAN JAYA MULTI BISNIS by Jhana Vasabha Winarso

    Published 2022-08-01
    “… The purpose of this research is to analyze the effect of job satisfaction and employee engagement on turnover intention at PT. Harapan Jaya Multi Bisnis. The method that will be used in this research is quantitative research method by using Multiple Linear Regression. …”
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  12. 52

    Modeling and Numerical Prediction on Mechanical Behaviors of Hybrid Fiber Reinforced Polymer Bio Composites Using Fuzzy Logic Algorithm by Vinoth Viswanathan, Sathiyamurthy Subbarayan, Ananthi Narayanaswamy, Devi Panneerselvam, Prabhakaran Jayasankar

    Published 2025-04-01
    “…A triangular membership function was employed to define all these variables. The effectiveness of the nonlinear regression analysis and fuzzy logic model was evaluated through confirmatory experiments. …”
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    Machine learning and parametrisation of multi-cell structures of secondary circulation in a tight open channel bend using LES by H. Katie Schreiner, Abdolmajid Mohammadian, Colin D. Rennie

    Published 2024-12-01
    “…The strength and position of the sub-cells are then modelled using decision trees, multiple linear regression, multi-layer perceptrons, and adaptive neuro-fuzzy inference systems to obtain parametric models of secondary circulation development in a channel bend. …”
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    Development of Non-Invasive Continuous Glucose Prediction Models Using Multi-Modal Wearable Sensors in Free-Living Conditions by Thilini S. Karunarathna, Zilu Liang

    Published 2025-05-01
    “…We evaluated the effectiveness of various ML regression techniques, including linear regression, ridge regression, random forest regression, and XGBoost regression, in terms of prediction and clinical accuracy. …”
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  17. 57

    The Role of Country- and Firm-Level Factors in Determining Firms’ Environmental, Social, and Governance (ESG) Performance: A Machine Learning Approach by Eman Abdelfattah, Mahfuja Malik, Syed Muhammad Ishraque Osman

    Published 2025-01-01
    “…We employed ten supervised machine learning models—decision tree, stochastic gradient descent, random forest, adaptive boosting, extra trees, extreme gradient boosting, k-nearest neighbors, multiple linear regression, transformer-based regression, and multi-layer perceptron—and evaluated their effectiveness in ESG prediction. …”
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    Evaluating Sugarcane Yield Estimation in Thailand Using Multi-Temporal Sentinel-2 and Landsat Data Together with Machine-Learning Algorithms by Jaturong Som-ard, Savittri Ratanopad Suwanlee, Dusadee Pinasu, Surasak Keawsomsee, Kemin Kasa, Nattawut Seesanhao, Sarawut Ninsawat, Enrico Borgogno-Mondino, Filippo Sarvia

    Published 2024-09-01
    “…Moreover, in order to generate the sugarcane yield estimation maps, only 75 sampling plots were selected and surveyed to provide training and validation data for several powerful machine-learning algorithms, including multiple linear regression (MLR), stepwise multiple regression (SMR), partial least squares regression (PLS), random forest regression (RFR), and support vector regression (SVR). …”
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