copula

copula是什么意思，copula的意思中文翻译、音标及例句等。

音标/读音:英 ['kɒpjʊlə]美 ['kɑpjələ]

copula意思翻译-n. 介体；接合部；连系动词

n. 介体；接合部；连系动词

n. (Copula)人名；(意)科普拉

n.系词；【解】联桁；【法】交媾；【生】交合

连接函数；系动词；联合突

复数：copulas复数：copulae

单词解说

copula 联系动词

co-, 强调。-ap,连接，同apt,couple.

copula的例句及中文翻译

Kendall is criterion of comparing the dependence of different kinds of Copula.

在比较不同类Copula的相关性时,用Kendallτ作为比较的依据.

This paper mainly research Copula theory and its using in credit risk management.

本文主要研究Copula理论及其在信用风险管理中的应用.

Results show that the Copula based method produces better backtest results than the traditional variance - covariance method.

结果表明,基于copula方法估计的投资组合风险值比方差协方差方法估计的投资组合风险值更接近实际数据.

This article's emphasis studies the random variable using the copula function to describe tail dependence.

本文的重点就是应用copula函数来研究随机变量的尾部相关性的问题.

Using the copula function technology, may take the relativity and the correlation pattern organically into together.

应用copula函数技术, 可以将相关程度和相关模式的研究有机地结合在一起.

1.His breakthrough was an article published that year entitled, On Default Correlation: A Copula Function Approach.

他的突破是那年底发表的一篇文章，题为：“论违约相关性：一个相关函数办法”。

2.First, it introduced Copula function in detail, and pointed out the superiority of its application.

首先对小波理论和连接函数进行了详细的介绍，并指出其各自在应用上的优越性。

3.Due to the relevance of the two market revenue, Gumbel Copula function is chosen and it is applied to the risk measure of power market.

由于两个市场收益的相关性，选取GumbelCopula函数度量电力市场的风险，并运用MonteCarlo模拟方法计算CVaR。

4.Copula as so far has been applied to fields as finance and stochastic process.

Copula已经很广泛地应用到了经济领域和随机过程方面。

5.The time-varying correlation matrix derived by the Clayton copula captures the correlation of extreme events.

而用Claytoncopula所估计的时变相关系数矩阵则可精确描述极端事件时的相关性。

6.The Copula function can put the marginal distributions together to form a joint distribution.

Copula函数可以将多个随机变量的边缘分布连接在一起形成联合分布。

7.The Copula theory has advantages applied to the relevant analysis in financial market.

Copula理论应用于金融市场间的相关性分析具有独特的优势。

8.It flexibly applies and expands copula models to catch tail information while fully considering the financial data's fat tail traits.

充分考虑到金融数据厚尾分布的性质，灵活运用及扩展了连接函数模型，有效捕捉尾部信息。

9.In the latter kind of model, through introducing state variable into Copula, we build one regime switching Copula model.

在后一类模型中，我们通过在Copula函数中引入状态变量，构建了一类含有状态转换的Copula模型。

10.The demonstrations indicate that Copula-SV model and time-varying Copula-SV model are feasible and available in finance risk.

实证分析表明本文构造的Copula-SV模型和时变Copula-SV模型在金融风险中是可行和有效的。

copula是什么意思-n. 介体；接合部；连系动词

copula是什么意思由英汉词典整理修订，时间:2024-04-28 11:45