How many duplicate UUIDs will you get?
Published:
The Universally Unique IDentifier will generate a most probably unique 32 digit long hexadecimal string. That makes $16^32 = 340,282,366,...
Posts
2023
2022
The Penguin Hiding Problem: How to Hide One Photo Within Another
Published:
The Nature Briefing has a section they run where their resident rockhopper pengu...
A General Matrix Decomposition
Published:
There’s an interesting, general way to decompose any matrix. The method consists of constructing a sequence of rank one approximations and is just a simp...
Reproducing Kernel Hilbert Spaces from a Feature Learning Perspective
Published:
We will call a function $\varphi: \mathcal{X} \to V_{feat}$ a feature function from the data domain $\mathcal{X}$ to feature space $V_{feat}$, wh...