查询词典 unbiased

To the theory of Nietzsche's individualism, researchists seldom give an unbiased estimate.

对于尼采的个人主义思想也很少给予全面而公正的评价。

Key words: probability and symbolic statistics; linear model; parameter estimate; best linear unbiased estimate

关键 词：概率论与数理统计；线性模型；参数估计；最佳线性无偏估计

Using perturbation analysis technique, the sensitivity estimate of the performance index with respect to control parameters is derived, and it is proved that the estimate is unbiased.

涂生对机器故障为一般概率分布的不可靠制造系统，提出一种预防阈值控制策略和实现这一控制策略的参数优化方法。

Best linear unbiased estimate method for type-I censored data is presented.

提出定时截尾数据最佳线性无偏估计方法。

Based on special construction of the design matrix, some interesting relations of variance matrices of the least squares estimate, the best linear unbiased estimate and the TSE are established, and some important properties of the TSE are obtained.

利用模型设计阵的特殊结构，建立了最小二乘估计、最佳线性无偏估计和两步估计的协方差阵的很有用的分解式。

The main idea of this paper was using the best linear unbiased estimate filter as the basis filter in interacting multiple model methods.

由于是在混合系统下运算，雷达目标跟踪就涉及一个非线性估计问题。

According to this,the best linear unbiased estimate method of location-scale distribution for incomplete interval censored data is presented,the confidence l.

在此基础上，针对位置-尺度分布族提出一种不完全区间数据最佳线性无偏估计方法，得到了其百分位值的置信限估计，并对工程中常见的极值分布、两参数Weibull分布、正态分布进行了详细讨论。

The wavelet shrinkage method for denoising based on Stein's unbiased risk estimate is provided for signal processing in electrostatic detecting.

在静电探测系统中，获得的信号除目标信号外，还包含各种各样的干扰，包括人工干扰与自然干扰。

Db8 wavelet and the soft threshold based on Steins Unbiased Estimate of Risk are used to smoothly denoise.

为进一步提高局部放电信号的提取精度，采用Db8小波及无偏似然估计阈值规则进行平滑去噪。

The algorithm presented in this chapter gives the best linear unbiased estimate of system states without the requirement of any a priori statistics knowledge about the initial state. The new concepts of corrmplete reconstructibility and the related indexes are established.

第九章继续第二章的研究，在无初始状态任何统计知识的情形下，本章的算法能给出线性多变量离散系统状态的最优线性无偏估计。

Consumer preference ; fuzzy partial ordering relation ; condorect function

消费者偏好；模糊偏序关系； condorect函数

And she doesn't have a cat, she has a Mexican hairless.

而且她不养猫，她养了一只墨西哥无毛犬。