One reason investors have shunned Asian hedge funds is that they have a reputation for mostly providing market returns known as beta rather than uncorrelated skill-based returns or alpha .

投资者回避亚洲对冲基金的一个原因是，这些基金以大多提供名为 贝塔的市场回报率而闻名，而不是提供基于技能的回报率阿尔法。

We now show uncorrelated targets approaching from the north-northwest .

现在无 关联目标从北-西北方向靠近。

An Optimal Set of Uncorrelated Margin Discriminant Vectors

一种 具有 统计 不 相关性的最优边界鉴别向量集

Principal component analysis is a multivariate technique in which a number of related variables are transformed to a set of uncorrelated variables .

请教 各位 高人，有 没有比较系统地 讲解主成分分析以及因子分析的基本原理以及应用方法的 教程 或者 案例？

We all know that uncorrelated assets are the Holy Grail ;

我们都知道， 非 相关的资产是可遇而 不可求的；

The SELECT statement can now include syntax that complies with ISO / IEC9075:1992 the SQL-92 standard to specify uncorrelated sub-queries in the FROM clause as a data source for the query .

SELECT语句现在可以包括遵从ISO/IEC9075：1992SQL-92标准的语法，以便在FROM子句中指定 无关子查询作为查询的一个数据源。

A novel optimal set of discriminant vectors i. e. the generalized optimal set of uncorrelated discriminant vectors was presented . The calculation formula to get the set was described too .

提出了一种新的最优判别向量集即 统计 不 相关广义最优判别向量集，并给出了计算公式。

This had been hailed as a low-risk strategy uncorrelated to the markets but some of the most prestigious funds in finance saw one-third of their value wiped out in a week .

这项策略曾被认为是低风险的和与市场 无关的，但金融业一些最负盛名的基金却因此在一周之内就损失了三分之一的资金。

These collective movements turn uncorrelated risks into highly correlated ones .

这些集体行为将 无关的风险转变成高度相关的风险。

Kernel Uncorrelated Space Algorithm and Its Application to Face Recognition

核 不 相关空间算法及其在人脸识别中的应用

There are two types of subqueries uncorrelated and correlated .

有两种类型的子查询： 不 相关的和相关的。

Instead longevity risk is used as a diversifier by investors looking for sources of risk uncorrelated with their current portfolios .

相反，寿命风险被投资者当作一种多样化投资，他们寻求与自己目前投资组合 无关的风险源。

Some funds also try to deliver uncorrelated performance .

一些基金也会尽量争取让 自己的表现 不与大盘产生 关联性。

This model can generate the Rayleigh fading progress having a specified cross correlation from a number of uncorrelated standard Gaussian random progresses .

一种基于对一系列 统计 独立的标准高斯随机过程进行 线性 变换，得到具有一定相关特性的瑞利衰落信道的仿真模型被提出。

Statistically laser propagation along an atmospheric path is uncorrelated with an earlier-time path for a time interval greater than the atmospheric turbulence correlation time .

本文提出采用时间 分集技术减轻大气湍流的影响。时间分集系统是根据大气传输的时间 相干 特性来改善接收效果。

For these people it is not so much a question of Seeking Alpha the Holy Grail of returns uncorrelated to the market as beating cash or staying ahead of inflation .

对这些人来说，这在很大程度上不是什么“寻求阿尔法回报”（与市场 不 相关 的 最佳回报）的问题，与“取得比现金更高的收益”或“获得超过通胀的回报”不同。

Study of dynamic epidemic spreading control on uncorrelated exponential networks

不 相关指数网络上的疾病传播动态控制研究

It does confirm that commodities are uncorrelated with stocks and bonds however .

不过该研究的确证明，大宗商品的 走势与股票和债券 没有 关联。

The argument that commodities offer an uncorrelated diversification away from equities is a persuasive one says Mr Norrish .

诺里什表示：认为大宗商品应提供一种与股票 无关的多样化配置的观点，很具有说服力。

Investors had already learnt during the financial crisis that Asian hedge funds mostly provided market returns known as beta rather than uncorrelated skill-based returns or alpha .

投资者在金融危机期间已经认识到，亚洲对冲基金通常提供的是市场回报率，即贝塔系数（β），而非与市场 波动 不 相关、基于技术的回报率，即阿尔法系数（α）。

Based on the second order nonlinear regression a novel method adaptable for the nonlinear output responses is proposed to decompose the VBIM into the uncorrelated contribution and the correlated one .

为此，在二阶非线性回归的基础上，提出了一种适用于非线性响应量的 相关变量重要性分析的新方法。

In most simulation models the probabilities at each node are uncorrelated .

在许多仿真模型中，每个节点的机率是 互 不 相关的。

Kernel Uncorrelated Discriminant Subspace Algorithm for Recognition of Radar Target Range Profiles

核 不 相关辨别子空间雷达目标一维像识别

The uncorrelated subqueries do not rely on the main query for information ; hence they increase the power and flexibility of your main query .

不 相关的子查询不依靠主查询来获取信息；因此，它们增加了主查询的能力和灵活性。

An optimal approach for enhancing a speech signal degraded by uncorrelated stationary additive noise which exploits auditory perception properties is proposed .

利用听觉系统的 掩蔽特性，提出了一种优化的语音增强方法。

The steep drop-off in market activity in the second half of 2011 highlighted that business in Asia does not even provide an uncorrelated buffer against the travails of the West more than four years after the onset of the financial crisis .

2011年下半年市场活动陡然萎缩，这突出表明，在金融危机爆发四年多之后，亚洲业务仍无法 超然于西方的痛苦挣扎之外，发挥一定的缓冲作用。

According to the fact that wavelet detail coefficients of random fractal signal are approximately uncorrelated the method based on wavelet-based whitening filter .

根据随机分形信号小波系数近似 不 相关 的 特性，提出小波白化滤波& 相关 检测法，并详细论述了该方法的 相关理论。

If those defaults were uncorrelated or just slightly correlated then the chance of defaults occurring on 10 per cent of the pool the amount that might eat up the $ 700m of capital raised to cover losses was tiny .

如果这些违约是 不 相关的，或者只有一点点相关，那么公司池中10%这个数字可能会吞噬筹集的7亿美元资本来弥补损失发生违约的可能性是很小的。