Tootfinder

Etwas mehr der heute besonders häufig geteilten #News:
Patchday XXL: Microsoft schließt teils aktiv attackierte Schwachstellen

Russia charges Khodorkovsky, 22 anti-war activists with 'terrorism, attempted coup': https://benborges.xyz/2025/10/15/russia-charges-khodorkovsky-antiwar-activists.html

Pope Leo XIV will meet and dine with a group of trans women,
including Catholic trans activist Alesia Nobile,
during a Vatican lunch this Sunday, November 16.
https://www.them.us/story/pope-leo-xiv-lunch-trans-activists-alesia-nobile

Pope Leo XIV Will Have Lunch With 4 Trans Women in "Unprecedented" Meeting
“I hope this [lunch] will be an opportunity to speak to him and ask him not to backtrack on rights," Alesia Nobile said.

Jaja, die liebe #Windows-Aktivierung. 😜
#endof10 #Windows11

Five HIV/AIDS activists arrested outside Susan Collins's D.C. office
https://www.washingtonblade.com/2025/10/14/five-hiv-aids-activists-arrested-outside-susan-collinss-d-c-office/

Active Subspaces in Infinite Dimension
Poorbita Kundu, Nathan Wycoff
https://arxiv.org/abs/2510.11871 https://arxiv.org/pdf/2510.11871

Active Subspaces in Infinite Dimension
Active subspace analysis uses the leading eigenspace of the gradient's second moment to conduct supervised dimension reduction. In this article, we extend this methodology to real-valued functionals on Hilbert space. We define an operator which coincides with the active subspace matrix when applied to a Euclidean space. We show that many of the desirable properties of Active Subspace analysis extend directly to the infinite dimensional setting. We also propose a Monte Carlo procedure and discus…

Topological Signatures of ReLU Neural Network Activation Patterns
Vicente Bosca, Tatum Rask, Sunia Tanweer, Andrew R. Tawfeek, Branden Stone
https://arxiv.org/abs/2510.12700 htt…

Topological Signatures of ReLU Neural Network Activation Patterns
This paper explores the topological signatures of ReLU neural network activation patterns. We consider feedforward neural networks with ReLU activation functions and analyze the polytope decomposition of the feature space induced by the network. Mainly, we investigate how the Fiedler partition of the dual graph and show that it appears to correlate with the decision boundary -- in the case of binary classification. Additionally, we compute the homology of the cellular decomposition -- in a regr…

Cop30 live:
‘If we continue destroying everything on this earth there will be chaos,’
warns Indigenous chief
Earlier on day five of the climate summit, activists blockaded the main entrance demanding to speak to the Brazilian president
http…