In this paper a new graphical calculus for operating with isometries of low dimensional spaces is proposed. It generalizes a well-known graphical representation of vectors and translations in an ...

Graphical Maybe this is too […] Recently, I was talking about vectors. At that time, I had to stop and recall how I had been representing vectors.

Daniel Felix Ahelegbey, Monica Billio, Roberto Casarin, Sparse Graphical Vector Autoregression: A Bayesian Approach, Annals of Economics and Statistics, No. 123/124, SPECIAL ISSUE ON RECENT ...

Vectors are how machine learning models understand the world. Where people see images, for example, machine learning models see image representations, in the form of vectors.