What are Vine Copulas an Extension Of?

An interesting topic in data science is vine copulas. They are an extension of the Gaussian Copula.

Don't know what a copula is? No Problem.

A copula is simply a multivariate cumulative probability distribution with some special probabilistic properties.

Vine copulas have been used in portfolio optimization problems to model tail risk.

Quantum Science Studies for Pythonistas

A high level introduction to quantum science can be found here.