Exposition de Vesoul par Virginie Noel
J'expose à l'Atelier Saint Georges rue Gevrey 70 000 Vesoul du 27 mars au 15 mai 2023.
Le titre est "Lignes et Couleurs" !
#art #monart #peinture #acryliques #toiles #photographies #abstractions #artcontemporain #myart #myjob #artmoderne
Imagine you had some useful knowledge — maybe a secret recipe, or the key to a cipher. Could you prove to a friend that you had that knowledge, without revealing anything about it? Computer scientists proved over 30 years ago that you could, if you used what’s called a zero-knowledge proof. For a simple way to understand this idea, let’s suppose you want to show your friend that you know how to...
https://www.quantamagazine.org/how-to-prove-you-know-a-secret-without-giving-it-away-20221011/
#computer, #science, #abstractions, #blog
In the last two years, artificial intelligence programs have reached a surprising level of linguistic fluency. The biggest and best of these are all based on an architecture invented in 2017 called the transformer. It serves as a kind of blueprint for the programs to follow, in the form of a list of equations. But beyond this bare mathematical outline, we don’t really know what transformers are...
https://www.quantamagazine.org/researchers-glimpse-how-ai-gets-so-good-at-language-processing-20220414/
#abstractions, #blog, #science, #computer
Billions of times each minute, the Large Hadron Collider (LHC) smashes protons together, unleashing a maelstrom of energy that crystallizes into more protons, neutrons, and less familiar cousins of the nuclear particles. Some particles encounter each other as they flee the scene. What happens next — whether a given pair pulls together or pushes apart — physicists generally can’t say.
https://www.quantamagazine.org/colliders-and-supercomputers-force-fresh-hints-in-quark-mystery-20220214/
#blog, #physics, #abstractions
Our species owes a lot to opposable thumbs. But if evolution had given us extra thumbs, things probably wouldn’t have improved much. One thumb per hand is enough. Not so for neural networks, the leading artificial intelligence systems for performing humanlike tasks. As they’ve gotten bigger, they have come to grasp more. This has been a surprise to onlookers. Fundamental mathematical results had...
https://www.quantamagazine.org/computer-scientists-prove-why-bigger-neural-networks-do-better-20220210/
#science, #mathematics, #abstractions, #computer, #blog
