A dynamic catalyst coking model and multi - variant linear regression model are used to estimate the parameters of catalyst coking model 提出了采用动态结焦模型以及新鲜催化剂结焦速率的线性回归模型来估计结焦模型参数的方法。
Linear regression models were examined , whose results support that several dimensions of mental model can predict the coping strategies for relationship and technique renovation 第五,心智模式的部分因素对实际的人际互动和技术更新情境应对有预测能力
Regarding these factors as independent variable and abnormal return ( ar ) on announcement day as dependent variable , we establish a linear regression model 并选取适当的变量代表这些因素,以增发公告日股票的异常收益率为因变量,建立了多元线性回归模型。
An improved fuzzy regression model based on symmetric triangular fuzzy numbers , which is named - weighted fuzzy linear regression model in context , is proposed 摘要建立了一种回归系数为对称三角模糊数的-加权模糊线性回归模型,运用模型进行了电量需求预测。
Linear models are especially important statistical models , including linear regression model , variance and analysis , covariance and analysis , and variance and component one etc . 线性模型是很重要的一类统计模型,它包括线性回归模型、方差分析模型、协方差分析模型和方差分量模型等等。
The residual error amendment model is derived from fuzzy linear regression model , it can find the most suitable linear function to make the line difference sum in ideal linear regression minimum 该模型是在模糊线性回归模型的基础上推导出来的,它可以寻找最合适的线性函数使理想线性回归中的线差和达到最小。
Through the methods of multiple linear stepwise regressions , the main environment factors were found and multiple linear regression models among the transpiration rate and environment factors were set up 通过多元线性逐步回归方法,得到了影响沙质海岸蒸腾速率的主要环境因子,及其与土壤呼吸速率之间的多元回归模型。
This paper analyzes limitation of using traditional linear regression model as accident regression model , and demonstrates the applicability of using generalized liner regression model as accident model 本文分析了传统线性回归模型作为事故回归模型的不足,确定了非线性回归中的广义线性回归模型作为事故评价模型的适用性。
A combined forecasting model is established by combining time series prediction model and two variable linear regression model to forecast the throughput of shanghai inland port in years 2010 , 2015 and 2020 摘要建立时间序列和二元线性回归的组合预测模型,对上海内河港口2010年、 2015年和2020年的货物吞吐量水平进行了预测。
This thesis mainly considers ordinary linear regression model and generalized one , that is , models and are involved . in term of the unknown parameter , it is necessary to study its estimation 论文主要针对一般线性回归模型和广义线性回归模型,即: ,和,其中,为向量,为设计矩阵,且,为向量,为向量,是已知的正定阵。