This 48-team extravaganza is the biggest World Cup there has ever been, and it might just be the most complex too. Twelve groups of four teams might be enough to follow in the first place, but those ...

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

Australia and Paraguay face a World Cup Group D coordination problem where a draw may be the safest path to knockout advancement.

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Abstract: Current state-of-the-art plug-and-play countermeasures for mitigating adversarial examples (i.e., purification and detection) exhibit several fatal limitations, impeding their deployment in ...

Abstract: Control barrier functions (CBFs) are a popular method for encoding safety specifications for dynamical systems. In this article, a notion of CBF is defined that permits vector-valued barrier ...