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- best unbiased estimator 最佳无偏估计量
- The superiority of Bayes LUE over ordinary best linear unbiased estimator is investigated under mean square error matrix (MSEM)criterion. 英文摘要: The unique Bayes linear unbiased estimator (Bayes LUE) of estimable functions is derived for the singular linear model.
- This allows us to choose the best estimator among all, or at least a broad class of, the unbiased estimators. 了解这一点(分布的分散程度),将对我们如何能够在所有的估计量中,或至少在无偏估计量这一类估计量中选出最优的一个具有一定的指导意义。
- Then an adaptive, efficient unbiased estimator of Hurst index based on multiresolution wavelet analysis and weighted regression is presented. 针对基于小波的Hurst指数估计方法的自适应问题;结合方差分析给出了一种有效的解决方法;从而提出了自适应的参数估计方法;并且该方法在一般意义上是无偏的.
- Bayes, admissible, and minimax decision rules.Invariant tests and estimates, best unbiased tests, locally best tests. 不变检验和估计,最优无偏检验,局部最优检验。
- Restricted best linear unbiased estimator 约束最小二乘估计
- best - linear unbiased estimator 最佳线性无偏估计
- best linear unbiased estimator (BLUE) 最佳线性无偏估计
- the best linear unbiased estimator 最佳线性无偏估计
- Then the estimates obtained in all the steps were combined by carrying out the best linear unbiased estimation (BLUE) to further improve the estimation accuracy. 最后利用最佳线性无偏估计(BLUE)方法将各步估计值进行最佳合并,进一步提高估计精度。
- The results indicate that if all the investors all full rational,the equilibrium price,whether using close call auction or open call auction,is the unbiased estimator of the risky assets true value. 研究结论表明;若所有的投资者都是理性的;无论采用封闭式集合竞价还是开放式集合竞价;那么均衡价格均是风险资产真实价值的无偏估计量.
- The heteroscedasticity regression equation is established and the best linear unbiased estimators for the regression parameters, the standard deviation and their covariance are also given. 文中建立了异方差回归方程,给出回归系数和标准差的最佳无偏整体估计及其协方差矩阵。
- MVUM (Minimum Variance Unbiased Estimator) 极小方差无偏估计器
- conditionally unbiased estimator 条件无偏估计量
- Futures price is the unbiased estimate of expected spot price, which is based on the function of risk transferring. 期货价格是未来现货价格的无偏估计,这是建立在风险转移功能基础之上的。
- When Gauss-Markov assumptions hold, we need not look for alternative unbiased estimators. 当高斯-马尔科夫假定成立时,我们不需要再去找其它无偏估计量了。
- asymptotically normal and unbiased estimator 渐近正态无偏估计量
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- She is one of the best hurdlers in the world. 她是世界上最优秀的跨栏选手之一。
- Minimum norm quadratic unbiased estimator 最小范数二次无偏估计量