Nature

Copula-Based Hydrological Frequency Analysis

Copula-based hydrological frequency analysis provides a flexible framework for modelling the joint behaviour of multiple hydrological variables—such as peak discharge, flood volume and duration—by ...
Mother Jones

The Gaussian Copula

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. In 2000, while working at JPMorgan Chase, Li published a paper in The Journal of ...
生物通

在印度热带湿润地区（喀拉拉邦）使用藤蔓copula对干旱和高温事件进行多变量分析

干旱特征之间存在相互关联，因此单变量分析不足以进行准确的风险评估。本研究采用藤蔓copula（vine copula）模型来分析印度喀拉拉邦干旱和高温事件的特征（强度、持续时间和峰值）。标准 ...
The Financial Times

Copula culture

Yep, the Gaussian copula. Again. “‘The Formula That Killed Wall Street’? The Gaussian Copula and the Material Cultures of Modelling” is a recommended read (H/T Tracy Alloway). It’s not really about ...
生物通

尾相依性的故事：运用椭圆Copula模型探讨树高-胸径关联中的不对称尾部依赖

在森林建模中，模拟能反映真实依赖结构的高度-直径（H-D）关系对管理至关重要。本研究针对以往研究忽略的尾部相依性（tail dependence）问题，引入椭圆Copula家族（Normal和t copula），分析了两种 ...
JSTOR Daily

Wackernagel's Law and the Placement of the Copula Esse in Classical Latin

Your institution does not have access to this book on JSTOR. Try searching on JSTOR for other items related to this book. Some types of enclitics in Latin 1 Some ...