Tootfinder

Und hier haben wir es: eine logisch-semantische Injektion: unmarkierte Modifikationen der Funktionsweise von LLMs, die unser Denken nudgen und damit unsere logisch-semantische Souveränität untergraben: https://toot.cafe/@baldur/113934035009657696
Hintergrund:

DynaGuide: Steering Diffusion Polices with Active Dynamic Guidance
Maximilian Du, Shuran Song
https://arxiv.org/abs/2506.13922 https://

DynaGuide: Steering Diffusion Polices with Active Dynamic Guidance
Deploying large, complex policies in the real world requires the ability to steer them to fit the needs of a situation. Most common steering approaches, like goal-conditioning, require training the robot policy with a distribution of test-time objectives in mind. To overcome this limitation, we present DynaGuide, a steering method for diffusion policies using guidance from an external dynamics model during the diffusion denoising process. DynaGuide separates the dynamics model from the base pol…

#nzz #threema #schweiz

#nzz #threema #schweiz

This https://arxiv.org/abs/2411.18970 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_ees…

FiRe: Fixed-points of Restoration Priors for Solving Inverse Problems
Selecting an appropriate prior to compensate for information loss due to the measurement operator is a fundamental challenge in imaging inverse problems. Implicit priors based on denoising neural networks have become central to widely-used frameworks such as Plug-and-Play (PnP) algorithms. In this work, we introduce Fixed-points of Restoration (FiRe) priors as a new framework for expanding the notion of priors in PnP to general restoration models beyond traditional denoising models. The key ins…

Magnetophoresis of Weakly Magnetic Nanoparticle Suspension Around a Wire
Mohd Bilal Khan, Peter Rassolov, Jamel Ali, Theo Siegrist, Munir Humayun, Hadi Mohammadigoushki
https://arxiv.org/abs/2506.10018

Magnetophoresis of Weakly Magnetic Nanoparticle Suspension Around a Wire
We present a combined experimental and numerical study into the magnetophoresis behavior of weakly magnetic nanoparticle suspensions in the vicinity of a wire under a non-uniform magnetic field and negligible inertia. The experiments were conducted within a closed rectangular cuvette, with a wire positioned between the poles of an electromagnet. Two types of nanoparticles, paramagnetic manganese oxide and diamagnetic bismuth oxide, were studied across a broad range of concentrations (10-100 mgL…

I love it when the world catches up with me XD (OK, in this case it's the UK rather than the world.)
Surely the way to stop kids looking at things that aren't appropriate for children on the internet isn't to take those things off the internet - pretty much a decade-long gov policy under both parties, though the new laws only just came into effect. It's to stop kids having unsupervised access to the open internet. Surely the only sane solution is clear... prosecute pa…

I spend $100 a month on Bandcamp instead of #11.99 a month on Spotify because I support artists.
#BandcampFriday

Neva (Mulit, XPd on PC via Steam)
Take a grim journey with Alba and her wolf companion Neva through a dying world.
So right off the bat, this is a game that gives you a Superman kick in your feels. The opening cinematic sees Alba overcome by the dark denizens of the world only to be saved by her wolf companion who sacrifices herself, leaving Alba to raise the wolf's cub to take its rightful place as her new companion.
Thus you start this side scrolling platformer with a…

Prince of Persia: big guards on spikes
With sufficient blocking of the guards' attacks, and aggressive hits towards them, it's possible to get most guards to back up over the edge of a pit, landing on spikes, or getting cut in half by the blades. Doing so take time, but it's very satisfying. Serves them right for attacking me. I've completed level 11 now, and am back up in the palace after my return to the dungeons.