Showing 7,861 - 7,880 results of 55,072 for search '"model"', query time: 0.21s Refine Results
  1. 7861

    A Multicriteria Decision Model Based on Analytic Hierarchy Process for Managing Safety in Coal Mines by Xin Wang, Lei Zhang

    Published 2022-01-01
    “…This paper presents a comprehensive quantitative approach for managing safety in coal mines with a multicriteria decision-making model by using fuzzy mathematics. We develop a set of factors that affect the management of safety in coal mines, including ventilation, the mine roof, and mine temperature. …”
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  2. 7862
  3. 7863

    The impact of migrant workers on the tuberculosis transmission: General models and a case study forChina by Luju Liu, Jianhong Wu, Xiao-Qiang Zhao

    Published 2012-09-01
    “…A tuberculosis (TB) transmission model involving migrant workers isproposed and investigated. …”
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    Article
  4. 7864

    Application of Optimal Scheduling Model Based on Improved Genetic Algorithm in Electric Power Mobile Operation by Rui Fan, Huiying Jing, Zhixin Jing

    Published 2024-01-01
    “…The research conducts simulation experiments to validate the model’s efficacy. In the model considering the total task completion time and the cost of idle hours, the algorithm performance of the model is significantly proposed. …”
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  5. 7865

    Modeling Residence Time Distribution (RTD) Behavior in a Packed-Bed Electrochemical Reactor (PBER) by Sananth H. Menon, G. Madhu, Jojo Mathew

    Published 2019-01-01
    “…Finally, a suitable mathematical model (Modified Dispersed Plug Flow Model (MDPFM)) was developed for validating these results under electrolyzing conditions.…”
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    Article
  6. 7866
  7. 7867

    Artificial Neural Network Modeling for Spatial and Temporal Variations of Pore-Water Pressure Responses to Rainfall by M. R. Mustafa, R. B. Rezaur, H. Rahardjo, M. H. Isa, A. Arif

    Published 2015-01-01
    “…Time series records of rainfall and pore-water pressures at soil depth of 0.5 m were used to develop the ANN model. To investigate applicability of the model for prediction of spatial and temporal variations of pore-water pressure, the model was tested for the time series data of pore-water pressure at multiple soil depths (i.e., 0.5 m, 1.1 m, 1.7 m, 2.3 m, and 2.9 m). …”
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  8. 7868

    Grain Consumption Forecasting: One Modified MLR Model Combined with Time Series Forecasting Theory by Chunhua Zhu, Jiaojiao Wang, Jiake Tian

    Published 2020-01-01
    “…In the classical multivariate prediction model, most research studies focused on the selection of relevant behaviour factors and the stability of historical data for improving the predicting accuracy of the main behaviour factor, and the historical data of the main behaviour factor have never been considered as one relevant behaviour factor, which in fact can be the first key impact factor; besides, the historical data can directly predict the main behaviour in the time series forecasting model, such as the ARIMA model. …”
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  9. 7869
  10. 7870
  11. 7871
  12. 7872

    Modeling control strategies for concurrent epidemics of seasonal and pandemic H1N1 influenza by Olivia Prosper, Omar Saucedo, Doria Thompson, Griselle Torres-Garcia, Xiaohong Wang, Carlos Castillo-Chavez

    Published 2010-12-01
    “…The challenges faced by nations dealing jointly with seasonal and novel A-H1N1 co-circulating strains under limited resources, that is, those with no access to novel A-H1N1 vaccine supplies, limited access to the seasonal influenza vaccine, and limited access to antivirals (like Tamiflu) are explored in this study. One- and two-strain models are introduced to mimic the influenza dynamics of a single and co-circulating strains, in the context of a single epidemic outbreak. …”
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  13. 7873
  14. 7874
  15. 7875
  16. 7876

    The Analysis and Modeling of the Synthetical Meshing Stiffness of Inner Gearing considering the Flexible Inner Ring Gear by Shengyang Hu, Zongde Fang

    Published 2019-01-01
    “…The effect of the flexibility of the inner ring gear on the transmission system is ignored in the calculation of making the inner ring gear as a rigid body in the lumped parameter model, while the calculation amount of the finite element model is too large. …”
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    Article
  17. 7877

    Predicting construction waste in Egyptian residential projects: a robust multiple regression model approach by Mohamed KhairEldin, Ahmed Osama Daoud, Ahmed Hussein Ibrahim, Hossam M. Toma

    Published 2025-01-01
    “…Using data from 25 case studies, the models demonstrated high predictive accuracy, with adjusted R² values of 0.877, 0.893, and 0.889 for concrete, bricks, and steel waste, respectively. …”
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    Article
  18. 7878

    A Free-Space-Based Model for Predicting Peanut Moisture Content during Natural Drying by Xin Xu, Ying Sun, Yuanyuan Yin, Yiwei Xue, Fangyan Ma, Chao Song, Hang Yin, Liqing Zhao

    Published 2022-01-01
    “…The developed SVR, ELM, SSA-SVR, and SSA-ELM water-content prediction models were validated and analyzed in this study, with the model test set coefficients of determination of 0.936, 0.949,0.984, and 0.994, respectively. …”
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  19. 7879

    Study on the Effect of Deadman State on Blast Furnace Hearth Erosion Based on Solidification and Melting Model by Fei Yuan, Liangyu Chen, Lei Wang, Lei Zhao, Yan Zhong

    Published 2025-01-01
    “…This study develops a three-dimensional Computational Fluid Dynamics (CFD) model that incorporates the flow of molten iron and the solidification phase transition within the blast furnace hearth. …”
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  20. 7880

    Incentives and limitations of Greek blood donors: Application of the Health Belief Model in the design of recruiting strategies. by Christina Sereti, Ioanna Apostolidou, Maria Baka, Nikolaos Koutsoubos, Aristeidis Seretis, Maria Theodoratou

    Published 2021-06-01
    “… # Methodology Data was collected via a questionnaire based on the Health Belief Model (HBM), aimed to examine reported incentives, limitations, benefits, and self-efficacy of 261 blood donors at Thriasio General Hospital from January 1 to March 1, 2020, after required permission provided. …”
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