Abstract: In this paper, we study the Remez polynomial approximation of transfer functions for linear systems defined on graphs. Such approximations can enhance graph signal filtering through these ...

Abstract: In this paper, we present simple and tight approximations for the integer powers of the Gaussian Q-function, in the form of exponential sums. They are based on optimizing the corresponding ...

It’s hard to ignore the seismic shifts brought about by algorithm-driven content. Every time you scroll through your social media feed or check your favorite news app, algorithms are diligently at ...

Gothenburg promised to optimise school admissions with a piece of code. The resulting chaos showed how unaccountable systems are ruining lives We like to imagine that injustice announces itself loudly ...

pm-remez is a modern Rust implementation of the Parks-McClellan Remez exchange algorithm. It can be used as a Rust library and as a Python package via its Python bindings. pm-remez supports the design ...

While the creation of this new entity marks a big step toward avoiding a U.S. ban, as well as easing trade and tech-related tensions between Washington and Beijing, there is still uncertainty ...

Nadav Remez is a jazz guitarist, composer, and arranger whose music lives at the intersection of modern jazz, alternative rock and Jewish folk. Known for his haunting tone and understated, imaginative ...

An artificial-intelligence algorithm that discovers its own way to learn achieves state-of-the-art performance, including on some tasks it had never encountered before. Joel Lehman is at Lila Sciences ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...