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- Vector Auto - Regression Model 向量自回归模型
- Vector Auto Regression Model 向量自回归模型
- It seems to vary in different periods and different markets. Secondly, Andersen and his coworker developed FIVAR (fractional integrated vector auto regression) model to forecast exchange volatility. 其次，Andersen等学者的向量分数综合自回归模型都没有考虑市场的杠杆效应或不对称性，应用于汇率市场时应该不会有较大误差，但是，股票市场波动率一般都有明显的不对称性，因此该模型并不适合股票市场波动率。
- vector auto - regressive model 向量自回归模型
- vector auto regressive model 向量自回归模型
- The support vector approach learns a parsimonious regression model from the given data to avoid the data over-fitting problem. 支援向量迴归方法可以在给定的资料中产生一个简洁的迴归模式，以避免传统机器学习法中的资料过度学习问题。
- Finally, Multi-Variate Relevance Vector Machine (MVRVM) is exploited to learn a single mapping and ensure the sparsity of regression model. 引入了多变量相关向量机，学习单个映射函数，保持回归模型的稀疏性。
- Then stock price plasticity models, including a basic model, a power exponent model and there one step auto regression models, are established by econometrical methods, and examined by twelve sample stocks. 然后使用计量经济学方法建立描述股价波动的塑性模型,包括股价塑性基本模型、基本模型的一阶自回归模型、幂指数模型及幂指数模型的一阶自回归模型,基于12支样本股对这些模型进行参数估计和检验。
- projection pursuit auto regression model 投影寻踪自回归模型
- Abstract: A CAD-oriented model for the electromagnetic simulation of claw-pole alternator is set up based on the technique of nonparametric regression modeling by support vector machines. 摘 要: 在对爪极发电机电磁特性进行严格电磁仿真的基础上，基于支持向量机非参数同归建模技术建立面向计算机辅助设计的快速准确模型。
- In this paper, we discuss the estimate of regression function in nonparametric regression model based on exponential integral martingale difference. 摘要本文研究了误差项是鞅差序列，且满足某种指数矩条件的非参数回归函数的估计。
- A logistic regression model must contain a key column, one or more input columns, and one or more predictable columns. 逻辑回归模型必须包含一个键列、一个或多个输入列以及一个或多个可预测列。
- The limitations of usual linear regression model are gotten over by GM(0,3), which afford theorical basis for detail specification sizes of apparel. GM(0,3)灰色模型克服了常用的线性回归模型的局限性,为服装细部规格尺寸的确定提供了理论依据。
- A regression model of phase space for predicting smoothed value of M(3000) FZ factor is presented in the paper. 本文给出了传播因子M（3000）F2流动均值的新预报方法－相空间回归模型。
- The quantal linear logistic regression model in BMDS Version1.3.1was used to calculate BMD and LBMD of blood Pb. 用BMDSVersion1.;3
- In a multiple regression model, age and systolic blood pressure measured at home were positively correlated with AIx. 将增强指数作为因变量 ,年龄、身高、心率、家访时的收缩压及舒张压作为自变量进行多元回归分析显示 ,受试者年龄及收缩压与增强指数呈显著的正相关。
- The ROC regression model can be effectively applied to the ROC analysis of continuous measurements in diagnostic tests. 文中给出的ROC回归模型可以有效地用于连续变量诊断试验数据的ROC分析。
- These forecast results were compared with those of regression models. 预测结果与自回归模型的预测结果进行了比较。
- The multiple regression model is the most widely used vehicle for empirical analysis. 多元回归模型是实证分析中最广泛使用的工具。
- Linear regression model with elliptically symmetric errors and unknown dispersion matrix was discussed. 摘要讨论了协方差阵未知的椭球等高线性模型中的稳健性问题。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
