I’ve spoken with my boss (he’s a bit of a dickhead but his heart’s in the right place) and confirmed that I won’t be getting fired for opposing Israel’s ongoing genocide and supporting the human rights of the Palestinian people to live with freedom and dignity like the rest of us but not everyone is as lucky.
(Adaptive) Scaled gradient methods beyond locally Holder smoothness: Lyapunov analysis, convergence rate and complexity
Susan Ghaderi, Morteza Rahimi, Yves Moreau, Masoud Ahookhosh
https://arxiv.org/abs/2511.10425 https://arxiv.org/pdf/2511.10425 https://arxiv.org/html/2511.10425
arXiv:2511.10425v1 Announce Type: new
Abstract: This paper addresses the unconstrained minimization of smooth convex functions whose gradients are locally Holder continuous. Building on these results, we analyze the Scaled Gradient Algorithm (SGA) under local smoothness assumptions, proving its global convergence and iteration complexity. Furthermore, under local strong convexity and the Kurdyka-Lojasiewicz (KL) inequality, we establish linear convergence rates and provide explicit complexity bounds. In particular, we show that when the gradient is locally Lipschitz continuous, SGA attains linear convergence for any KL exponent. We then introduce and analyze an adaptive variant of SGA (AdaSGA), which automatically adjusts the scaling and step-size parameters. For this method, we show global convergence, and derive local linear rates under strong convexity.
toXiv_bot_toot
I post on social media expecting discussion, not silence. Disagreement—when it’s thoughtful and evidence-based—is how we learn. Echo chambers don’t make us smarter; conversation does.
https://www.bobmuellerwriter.com/data-over-dogma-what-weve-lost…
«“One SIM card can be used for hundreds of different platforms,” said Dek. “Vendors recoup SIM costs by selling high-demand verifications for apps like Facebook and Telegram, then profit from the long tail of other platforms.”
Additional analyses show global stocks of fake accounts are highest for platforms such as X, Uber, Discord, Amazon, Tinder and gaming platform Steam»
#FakeProfiles
🔥 RIVIÈRE DE FEU — Soirée de soutien aux Chardons Bleus #ChardonsBleus #Justice #Cagnotte #Metoo
Peter Williams, the former general manager at defense contractor L3Harris,
has pleaded guilty to selling surveillance technology to a Russian broker that buys “cyber tools,”
the U.S. Department of Justice confirmed Wednesday.
“The material, stolen over a three-year period from the U.S. defense contractor where he worked,
was comprised of national-security focused software that included at least eight sensitive and protected cyber-exploit components,”
read the D…
Sonia Sotomayor silences Supreme Court chamber with blistering challenge to Trump lawyer - Raw Story
https://www.rawstory.com/trump-v-slaughter-2674383338/
As US schools adopt AI, a look at the growing use of AI-powered monitoring tools like GoGuardian to scan students' chatbot conversations for signs of self-harm (Janne Knodler/Bloomberg)
https://www.bloomberg.com/news/articles/20
Series A, Episode 09 - Project Avalon
TRAVIS: Ohh?
SERVALAN: Oh, so far I have resisted that pressure. But now, I need your reassurance that my confidence has not been misplaced.
TRAVIS: I think Project Avalon will silence the critics.
https://blake.torpidity.net/m/109/174 B7B4