Tootfinder

GIFT: Gradient-aware Immunization of diffusion models against malicious Fine-Tuning with safe concepts retention
Amro Abdalla, Ismail Shaheen, Dan DeGenaro, Rupayan Mallick, Bogdan Raita, Sarah Adel Bargal
https://arxiv.org/abs/2507.13598

GIFT: Gradient-aware Immunization of diffusion models against malicious Fine-Tuning with safe concepts retention
We present \textbf{GIFT}: a \textbf{G}radient-aware \textbf{I}mmunization technique to defend diffusion models against malicious \textbf{F}ine-\textbf{T}uning while preserving their ability to generate safe content. Existing safety mechanisms like safety checkers are easily bypassed, and concept erasure methods fail under adversarial fine-tuning. GIFT addresses this by framing immunization as a bi-level optimization problem: the upper-level objective degrades the model's ability to represent ha…

Scattering from analytic and piecewise analytic inhomogeneities
Narek Hovsepyan, Michael S. Vogelius
https://arxiv.org/abs/2507.13986 https://

Scattering from analytic and piecewise analytic inhomogeneities
We study scattering for the linear Helmholtz operator in two dimensions and develop a technique, which can be used to ascertain scattering of a given incident wave from very regular inhomogeneities. This technique is then applied to a number of interesting examples.

Riktigt ruskväder här idag. Regn och kastvindar. Nästan skönt. Så länge man håller sig inomhus.

Little-known but Vital: Robert F. Kennedy Jr. is targeting a little-known program that underpins childhood immunizations in the U.S. by paying people who suffer rare side effects from shots.
A Serious Risk: Dramatic changes to the Vaccine Injury Compensation Program risk driving drugmakers from the market, threatening access to shots, experts say.
A Fragile System: The program underscores the fragility of America’s childhood immunization program at a time when Kennedy is renewing d…

RFK Jr. Wants to Revolutionize a Program That Supports Childhood Immunizations. The Results Could Be Catastrophic.
The Vaccine Injury Compensation Program stabilizes the nation’s childhood immunization system while paying those harmed by rare side effects. If the program topples, it could threaten access to vaccines.

« Ça a été un choc immense, dit-elle. Mais ceux qui jugent mes parents ne savent pas ce que c’est que d’être sous emprise : le seul responsable, c’est Spatz. »
https://archive.is/qbJa1

Foodtruckfestival und die Innenstadt ist rappelvoll. Den Rest des Jahres sterben die Wirtschaften in der Innenstadt weiter leise vor sich hin. #justthinkin

Eine Milliarde US-Dollar pro Monat: So viel soll der Betrieb von xAI kosten
KI-Anbieter haben immense Kosten. Einem Medienbericht zufolge soll xAI, ein Unternehmen von Elon Musk, aktuell eine Milliarde Dollar pro Monat Verlust machen.

New theory proposes time has three dimensions, with space as a secondary effect
https://phys.org/news/2025-06-theory-dimensions-space-secondary-effect.html#google_vignette

ich durfte heute vormittag beim festakt zum 125jährigen jubiläum meiner ehemaligen schule dabei sein. 😊
#schlaun #gymnasium #münster

🌟 Chardons Bleus relève un défi immense. Offrir aux victimes d’OKC la chance d’aller jusqu’au procès. Sans financement, leur voix restera inaudible. Soutenons-les dès maintenant. 💙 👉 https://chardonsbleus.org

Association Chardons Bleus - Un combat contre la dérive sectaire OKC depuis 27 ans
l'Association Chardons Bleus réunit des victimes-survivants parties civiles dans l'affaire OKC en France après 10 ans de bataille judiciaire en Belgique