Tootfinder

Pacific wren, Troglodytes pacificus, along the Merced River in Yosemite National Park
#naturalist #photography #bird #wildlife

Advertisers are shifting millions in ad budgets, particularly in CTV, from The Trade Desk's DSP to Amazon's, driven by lower fees, inventory access, and more (Trishla Ostwal/Adweek)
https://www.adweek.com/media/marketers-mov

EXCLUSIVE: Marketers Move Millions in Ad Spend from The Trade Desk to Amazon’s Ad Platform 
Sources say Amazon is gunning for The Trade Desk’s clients to win market share

Salzburger Stier 2025 in Gütersloh
Der Radio-Kabarettpreis wird am 10.5. verliehen an Lisa Christ (CH), Till Reiners (D) und Alex Kristan (Ö).
https://www.kabarett-news.de/News-vom-07.05.2025...
Logo Copyright AG für Unterhaltung deutschsprachiger Sender

Kann ich das auch mit nem Eszet kriegen?
https://skeptics.social/@threecoloured/112904782364883841

Irritationshintergrund🍑 (@threecoloured@skeptics.social)
Attached: 1 image #Netthier

Overlap Gap and Computational Thresholds in the Square Wave Perceptron
Marco Benedetti, Andrej Bogdanov, Enrico M. Malatesta, Marc M\'ezard, Gianmarco Perrupato, Alon Rosen, Nikolaj I. Schwartzbach, Riccardo Zecchina
https://arxiv.org/abs/2506.05197

Overlap Gap and Computational Thresholds in the Square Wave Perceptron
Square Wave Perceptrons (SWPs) form a class of neural network models with oscillating activation function that exhibit intriguing ``hardness'' properties in the high-dimensional limit at a fixed signal-to-noise ratio $α= O(1)$. In this work, we examine two key aspects of these models. The first is related to the so-called overlap-gap property, that is a disconnectivity feature of the geometry of the solution space of combinatorial optimization problems proven to cause the failure of a large fa…

The random $k$-SAT Gibbs uniqueness threshold revisited
Arnab Chatterjee, Amin Coja-Oghlan, Catherine Greenhill, Vincent Pfenninger, Maurice Rolvien, Pavel Zakharov, Kostas Zampetakis
https://arxiv.org/abs/2506.01359

The random $k$-SAT Gibbs uniqueness threshold revisited
We prove that for any $k\geq3$ for clause/variable ratios up to the Gibbs uniqueness threshold of the corresponding Galton-Watson tree, the number of satisfying assignments of random $k$-SAT formulas is given by the `replica symmetric solution' predicted by physics methods [Monasson, Zecchina: Phys. Rev. Lett. (1996)]. Furthermore, while the Gibbs uniqueness threshold is still not known precisely for any $k\geq3$, we derive new lower bounds on this threshold that improve over prior work [Montan…

Factorized Tail Volatility Model: Augmenting Excess-over-Threshold Method for High-Dimensional Hevay-Tailed Data
Yifan Hu, Yanxi Hou
https://arxiv.org/abs/2506.00840

Factorized Tail Volatility Model: Augmenting Excess-over-Threshold Method for High-Dimensional Hevay-Tailed Data
Ecess-over-Threshold method is a crucial technique in extreme value analysis, which approximately models larger observations over a threshold using a Generalized Pareto Distribution. This paper presents a comprehensive framework for analyzing tail risk in high-dimensional data by introducing the Factorized Tail Volatility Model (FTVM) and integrating it with central quantile models through the EoT method. This integrated framework is termed the FTVM-EoT method. In this framework, a quantile-rel…

Atmosphärische Flüsse über der #Antarktis könnten sich bis 2100 verdoppeln, mit 2,5-mal mehr #Niederschlag als heute.
Der Grund ist steigende #Luftfeuchtigkeit durch die

Rising atmospheric moisture escalates the future impact of atmospheric rivers in the Antarctic climate system - Communications Earth & Environment
Antarctic atmospheric rivers are projected to double in frequency and cause 2.5 times more precipitation by 2066–2100 due to rising atmospheric moisture, according to large ensemble climate simulations that highlight the sensitivity of future atmospheric rivers to the detection threshold.

Ich feiere im Bus gerade unseren schönen Mix von gestern 🖤
Die Show ist seit vorhin zum Nachhören da, noch ohne Trackliste, die kommt heute Abend.
#KleineEchos #WeiblicheStimmenDerGothicmusik

The influence of nuclear short range correlations on sub-threshold particle production in proton-nucleus collisions
Tom Reichert, J\"org Aichelin
https://arxiv.org/abs/2506.03962

The influence of nuclear short range correlations on sub-threshold particle production in proton-nucleus collisions
The apparent production of (multi-)strange baryons and mesons at sub-threshold energies in proton-heavy ion collisions is a consequence of short range correlations (SRC), which have recently been observed in lepton-nucleus scattering. They may enhance the available center of mass energy of individual nucleon-nucleon collisions and allow, therefore, for sub-threshold particle production in proton-nucleus collisions. Calculations demonstrate that SRC enhance the probability for particle productio…