Tootfinder

Rätselhaftes aus dem ewigen Eis: Der ANITA-Detektor in der Antarktis hat Signale aufgefangen, die Physiker weltweit vor ein Rätsel stellen. 🧊❓
Zum Artikel: https://heise.de/-10447878?wt_mc=sm.red.ho.mastodon.mastodon.m…

🇺🇦 #NowPlaying on KEXP's #Continent
Anita Ward:
🎵 Ring My Bell
#AnitaWard
https://djsies.bandcamp.com/track/anita-ward-ring-my-bell-dj-sies-mix
https://open.spotify.com/track/7GK2KVYH8FrTC9zehmjVMd

Faster algorithms for k-Orthogonal Vectors in low dimension
Anita D\"urr, Evangelos Kipouridis, Karol W\k{e}grzycki
https://arxiv.org/abs/2507.11098 h…

Faster algorithms for k-Orthogonal Vectors in low dimension
In the Orthogonal Vectors problem (OV), we are given two families $A, B$ of subsets of $\{1,\ldots,d\}$, each of size $n$, and the task is to decide whether there exists a pair $a \in A$ and $b \in B$ such that $a \cap b = \emptyset$. Straightforward algorithms for this problem run in $\mathcal{O}(n^2 \cdot d)$ or $\mathcal{O}(2^d \cdot n)$ time, and assuming SETH, there is no $2^{o(d)}\cdot n^{2-\varepsilon}$ time algorithm that solves this problem for any constant $\varepsilon > 0$. William…

Good riddance to Anita Bryant, who died on December 16, 2024.
Now we just have to wait for the day someone finally pies JK Rowling, she needs a wake-up call before that transphobic, cruel troll kicks the bucket.
Someone’s gotta bring her down a peg for all the hateful nonsense she’s spewed against the trans community.
:heart_trans: Trans Rights Are Human Rights :heart_trans:
#LGBTQIA

Hat bekannte Eltern - „Nach Namen beurteilt!“ ÖSV-Juwel beendet Karriere #News #Nachrichten

🇺🇦 #NowPlaying on BBCRadio3's #BBCProms
The Cavemen:
🎵 Anita
#TheCavemen
https://open.spotify.com/track/06HeMsAUh4zOaCN1OcqQm4

Measuring Implicit Spatial Coordination in Teams: Effects on Collective Intelligence and Performance
Thuy Ngoc Nguyen, Anita Williams Woolley, Cleotilde Gonzalez
https://arxiv.org/abs/2509.09314

Measuring Implicit Spatial Coordination in Teams: Effects on Collective Intelligence and Performance
Coordinated teamwork is essential in fast-paced decision-making environments that require dynamic adaptation, often without an opportunity for explicit communication. Although implicit coordination has been extensively considered in the existing literature, the majority of work has focused on co-located, synchronous teamwork (such as sports teams) or, in distributed teams, primarily on coordination of knowledge work. However, many teams (firefighters, military, law enforcement, emergency respon…

A Poem: interdependence day
- An #improv #poem -
https://muz4now.com/2011/poem-0163-for

A Poem: interdependence day
Stan Stewart - @muz4now

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Anita Baker:
🎵 Angel
#AnitaBaker
https://platinummars.bandcamp.com/track/anita-baker-angel-jungle-flip
https://open.spotify.com/track/36o3La4dQ9E6gKb2x8upJS

Revisiting scaling limits for critical inhomogeneous random graphs with finite third moments
Louigi Addario-Berry, Sasha Bell, Prabhanka Deka, Serte Donderwinkel, Sourish Maniyar, Minmin Wang, Anita Winter
https://arxiv.org/abs/2509.08439

Revisiting scaling limits for critical inhomogeneous random graphs with finite third moments
We consider the rank-1 inhomogeneous random graph in the Brownian regime in the critical window. Aldous studied the weights of the components, and showed that this ordered sequence converges in the $\ell^2$-topology to the ordered excursions of a Brownian motion with parabolic drift when appropriately rescaled (http://doi.org/10.1214/aop/1024404421), as the number of vertices $n$ tends to infinity. We show that, under the finite third moment condition, the same conclusion holds for the ordered …

Charting Uncertain Waters: A Socio-Technical Framework for Navigating GenAI's Impact on Open Source Communities
Zixuan Feng, Reed Milewicz, Emerson Murphy-Hill, Tyler Menezes, Alexander Serebrenik, Igor Steinmacher, Anita Sarma
https://arxiv.org/abs/2508.04921

Charting Uncertain Waters: A Socio-Technical Framework for Navigating GenAI's Impact on Open Source Communities
Open Source Software communities face a wave of uncertainty as Generative AI rapidly transforms how software is created, maintained, and governed. Without clear frameworks, communities risk being overwhelmed by the complexity and ambiguity introduced by GenAI, threatening the collaborative ethos that underpins OSS. We conduct a scenario-driven, conceptual exploration using a socio-technical framework inspired by McLuhan's Tetrad to surface both risks and opportunities for community resilience a…

Search for Signatures of Dark Matter Annihilation in the Galactic Center with HAWC
R. Alfaro, C. Alvarez, A. Andrés, E. Anita-Rangel, M. Araya, J. C. Arteaga-Velšzquez, D. Avila Rojas, H. A. Ayala Solares, R. Babu, P. Bangale, A. Bernal, K. S. Caballero-Mora, T. Capistršn, A. Carramiñana, F. Carreón, S. Casanova, A. L. Colmenero-Cesar, U. Cotti, J. Cotzomi, S. Coutiño de León, E. De la Fuente, D. Depaoli, P. Desiati, N. Di Lalla, R. Diaz Hernandez, B. L. Dingus, M. A. DuVernois, J. C. …

Search for Signatures of Dark Matter Annihilation in the Galactic Center with HAWC
We conduct an indirect dark matter (DM) search in the Galactic Center, focusing on a square region within $\pm 9^{\circ}$ in Galactic longitude and latutide, using 2,865 days of data ($\sim$8 years) from the High-Altitude Water Cherenkov (HAWC) Observatory. We explore DM particles within the Weakly Interacting Massive Particles framework with masses from 1 TeV to 10 PeV. Analyzing three annihilation channels ($b\bar{b}$, $τ^{+}τ^{-}$, $W^{+}W^{-}$) and three density profiles (Navarro-Frenk-Wh…

Spin-dependent transport in Fe${_3}$GaTe${_2}$ and Fe${_n}$GeTe${_2}$ ($n$=3-5) van der Waals ferromagnets for magnetic tunnel junctions
Anita Halder, Declan Nell, Akash Bajaj, Stefano Sanvito, Andrea Droghetti
https://arxiv.org/abs/2509.06823

Spin-dependent transport in Fe${_3}$GaTe${_2}$ and Fe${_n}$GeTe${_2}$ ($n$=3-5) van der Waals ferromagnets for magnetic tunnel junctions
We present a systematic first-principles investigation of linear-response spin-dependent quantum transport in the van der Waals ferromagnets Fe$_3$GeTe$_2$, Fe$_4$GeTe$_2$, Fe$_5$GeTe$_2$, and Fe$_3$GaTe$_2$. Using density functional theory combined with the non-equilibrium Green's function formalism, we compute their Fermi surfaces, transmission coefficients, and orbital-projected density of states. All compounds exhibit nearly half-metallic conductance along the out-of-plane direction. This i…

Optimal distillation of photonic indistinguishability
Francesco Hoch, Anita Camillini, Giovanni Rodari, Eugenio Caruccio, Gonzalo Carvacho, Taira Giordani, Riccardo Albiero, Niki Di Giano, Giacomo Corrielli, Francesco Ceccarelli, Roberto Osellame, Marco Robbio, Leonardo Novo, Nicol\`o Spagnolo, Ernesto F. Galv\~ao, Fabio Sciarrino
https://…

Optimal distillation of photonic indistinguishability
Imperfect photons' indistinguishability limits the performance of photonic quantum communication and computation . Distillation protocols, inspired by entanglement purification, enhance photons' indistinguishability by leveraging quantum interference in linear optical circuits. In this work, we present a three-photon distillation protocol optimized to achieve the maximum visibility gain, which requires consideration of multi-photon effects such as collective photonic phases. We employ interfero…

Many LLMs Are More Utilitarian Than One
Anita Keshmirian, Razan Baltaji, Babak Hemmatian, Hadi Asghari, Lav R. Varshney
https://arxiv.org/abs/2507.00814 ht…

Many LLMs Are More Utilitarian Than One
Moral judgment is integral to large language model (LLM) alignment and social reasoning. As multi-agent systems gain prominence, it becomes crucial to understand how LLMs function collectively during collaboration, compared to individual agents. In human moral judgment, group deliberation leads to a utilitarian boost: a tendency to endorse norm violations that maximize benefits for the greatest number of people despite harms. We study whether a similar dynamic emerges in multi-agent LLM systems…

🇺🇦 #NowPlaying on KEXP's #Early
L’Impératrice:
🎵 Vanille fraise
#LImpératrice
https://mister31.bandcamp.com/track/limp-ratrice-vanille-fraise-31-vs-anita-ward-spoiled-by-your-love-mashup
https://open.spotify.com/track/7nZ9CzhiFRPhOQCn7eDSnn

She always believed in the old adage -- leave them while you're looking good.
-- Anita Loos, "Gentlemen Prefer Blondes"

Depletion-Induced Interactions Modulate Nanoscale Protein Diffusion in Polymeric Crowder Solutions
Michelle Dargasz, Nimmi Das Anthuparambil, Sebastian Retzbach, Anita Girelli, Sonja Timmermann, Johannes M\"oller, Wonhyuk Jo, Aliaksandr Lenonau, Agha Mohammad Raza, Maddalena Bin, Jaqueline Savelkouls, Iason Andronis, Frederik Unger, Felix Brausse, J\"org Hallmann, Ulrike Boesenberg, Jan-Etienne Pudell, Angel Rodriguez-Fernandez, James Wrigley, Roman Shayduk, Mohamed Youssef, …

Depletion-Induced Interactions Modulate Nanoscale Protein Diffusion in Polymeric Crowder Solutions
Macromolecular crowding plays a crucial role in modulating protein dynamics in cellular and in vitro environments. Polymeric crowders such as dextran and Ficoll are known to induce entropic forces, including depletion interactions, that promote structural organization, but the nanoscale consequences for protein dynamics remain less well understood. Here, we employ megahertz X-ray photon correlation spectroscopy (MHz-XPCS) at the European XFEL to probe the dynamics of the protein ferritin in sol…

Gapless superconductivity from extremely dilute magnetic disorder in 2H-NbSe2-xSx
Jose Antonio Moreno, Merc\`e Roig, V\'ictor Barrena, Edwin Herrera, Alberto M. Ruiz, Samuel Ma\~nas-Valero, Ant\'on Fente, Anita Smeets, Jazm\'in Arag\'on, Yanina Fasano, Beilun Wu, Maria N. Gastiasoro, Eugenio Coronado, Jos\'e J. Baldov\'i, Brian M. Andersen, Isabel Guillam\'on, Hermann Suderow

Gapless superconductivity from extremely dilute magnetic disorder in 2H-NbSe2-xSx
Most superconducting materials exhibit a vanishing density of states at the Fermi level and Anderson's theorem posits that the superconducting gap is robust against nonmagnetic disorder. Although dilute magnetic impurities lead to localized in-gap states, these states typically have no bearing on the material's bulk superconducting properties. However, numerous experiments reveal a finite density of states at the Fermi level in systems with an apparently negligible number of magnetic impurities…

FundaQ-8: A Clinically-Inspired Scoring Framework for Automated Fundus Image Quality Assessment
Lee Qi Zun, Oscar Wong Jin Hao, Nor Anita Binti Che Omar, Zalifa Zakiah Binti Asnir, Mohamad Sabri bin Sinal Zainal, Goh Man Fye
https://arxiv.org/abs/2506.20303

FundaQ-8: A Clinically-Inspired Scoring Framework for Automated Fundus Image Quality Assessment
Automated fundus image quality assessment (FIQA) remains a challenge due to variations in image acquisition and subjective expert evaluations. We introduce FundaQ-8, a novel expert-validated framework for systematically assessing fundus image quality using eight critical parameters, including field coverage, anatomical visibility, illumination, and image artifacts. Using FundaQ-8 as a structured scoring reference, we develop a ResNet18-based regression model to predict continuous quality scores…

Entropy-stable in- and outflow boundary conditions for the compressible Navier-Stokes equations
Magnus Sv\"ard, Anita Gjesteland
https://arxiv.org/abs/2506.21065

Entropy-stable in- and outflow boundary conditions for the compressible Navier-Stokes equations
We propose inflow and outflow boundary conditions for the compressible Navier-Stokes equations and prove that they allow a priori estimates of the entropy, mass and total energy. Furthermore, we demonstrate how to approximate these boundary conditions in conjunction with an entropy-stable finite-volume scheme. The method is also applicable to other types of entropy-stable schemes. Finally, we carry out some numerical computations with the finite-volume scheme and demonstrate their robustness.

Molecules and Chemistry in Red Supergiants
Lucy M. Ziurys, Anita M. S. Richards
https://arxiv.org/abs/2507.15968 https://arxiv.org/pd…

Molecules and Chemistry in Red Supergiants
The envelopes of Red Supergiants (RSGs) have a unique chemical environment not seen in other types of stars. They foster an oxygen-rich synthesis but are tempered by sporadic and chaotic mass loss, which distorts the envelope and creates complex outflow sub-structures consisting of knots, clumps, and arcs. Near the stellar photosphere, molecules and grains form under approximate LTE conditions, as predicted by chemical models. However, the complicated outflows appear to have distinct chemistrie…

JK Rowling is the new Anita Bryant, proving once again that even wizards can cast some seriously controversial spells! 🏳️‍🌈✨
#JKRowling #BoycottJKRowling #HarryPotter

GAMA 526784: the progenitor of a globular cluster-rich ultra-diffuse galaxy? II. Molecular gas, neutral gas and environment
Maria Luisa Buzzo, Anita Zanella, Michael Hilker, Kristine Spekkens, Laura Hunter, Laurella C. Marin
https://arxiv.org/abs/2506.19994

GAMA 526784: the progenitor of a globular cluster-rich ultra-diffuse galaxy? II. Molecular gas, neutral gas and environment
Aims. We investigate the gas reservoirs, star formation (SF) properties, and environment of the ultra-diffuse galaxy GAMA526784 to understand its formation history, the efficiency of molecular gas conversion into stars, and the possible role of an interacting companion in shaping its morphology. Methods. We analyse low and high-resolution CO observations to constrain the molecular gas content, compare with HI data, and examine the SF efficiency of GAMA526784. The potential influence of a newly …

Replaced article(s) found for cs.PL. https://arxiv.org/list/cs.PL/new
[1/1]:
- Speculative Automated Refactoring of Imperative Deep Learning Programs to Graph Execution
Raffi Khatchadourian, Tatiana Castro V\'elez, Mehdi Bagherzadeh, Nan Jia, Anita Raja

Replaced article(s) found for cs.FL. https://arxiv.org/list/cs.FL/new
[1/1]:
- Fine-Grained Complexity of Ambiguity Problems on Automata and Directed Graphs
Karolina Drabik, Anita D\"urr, Fabian Frei, Filip Mazowiecki, Karol W\k{e}grzycki

HAWC Performance Enhanced by Machine Learning in Gamma-Hadron Separation
R. Alfaro, C. Alvarez, A. Andr\'es, E. Anita-Rangel, M. Araya, J. C. Arteaga-Vel\'azquez, D. Avila Rojas, H. A. Ayala Solares, R. Babu, P. Bangale, E. Belmont-Moreno, A. Bernal, T. Capistr\'an, A. Carrami\~nana, F. Carre\'on, S. Casanova, U. Cotti, E. De la Fuente, D. Depaoli, P. Desiati, N. Di Lalla, R. Diaz Hernandez, M. A. DuVernois, J. C. D\'iaz-V\'elez, K. Engel, T. Ergin, C. Espinoza,…

HAWC Performance Enhanced by Machine Learning in Gamma-Hadron Separation
Improving gamma-hadron separation is one of the most effective ways to enhance the performance of ground-based gamma-ray observatories. With over a decade of continuous operation, the High-Altitude Water Cherenkov (HAWC) Observatory has contributed significantly to high-energy astrophysics. To further leverage its rich dataset, we introduce a machine learning approach for gamma-hadron separation. A Multilayer Perceptron shows the best performance, surpassing traditional and other Machine Learni…

Patterns, Models, and Challenges in Online Social Media: A Survey
Niccol\`o Di Marco, Anita Bonetti, Edoardo Di Martino, Edoardo Loru, Jacopo Nudo, Mario Edoardo Pandolfo, Giulio Pecile, Emanuele Sangiorgio, Irene Scalco, Simon Zollo, Matteo Cinelli, Fabiana Zollo, Walter Quattrociocchi
https://arxiv.org/abs/2507.13379

Patterns, Models, and Challenges in Online Social Media: A Survey
The rise of digital platforms has enabled the large scale observation of individual and collective behavior through high resolution interaction data. This development has opened new analytical pathways for investigating how information circulates, how opinions evolve, and how coordination emerges in online environments. Yet despite a growing body of research, the field remains fragmented and marked by methodological heterogeneity, limited model validation, and weak integration across domains. T…

When Domains Collide: An Activity Theory Exploration of Cross-Disciplinary Collaboration
Zixuan Feng, Thomas Zimmermann, Lorenzo Pisani, Christopher Gooley, Jeremiah Wander, Anita Sarma
https://arxiv.org/abs/2506.20063

When Domains Collide: An Activity Theory Exploration of Cross-Disciplinary Collaboration
Background: Software development teams are increasingly diverse, embedded, and cross-disciplinary. Domain experts (DEs) from different disciplines collaborate with professional software developers (SDEs), bringing complementary expertise in creating and maintaining complex production software. However, contested expectations, divergent problem-solving perspectives, and conflicting priorities lead to friction. Aims: This study aims to investigate the dynamics of emerging collaboration of cross-d…

Brain Tumor Segmentation in Sub-Sahara Africa with Advanced Transformer and ConvNet Methods: Fine-Tuning, Data Mixing and Ensembling
Toufiq Musah, Chantelle Amoako-Atta, John Amankwaah Otu, Lukman E. Ismaila, Swallah Alhaji Suraka, Oladimeji Williams, Isaac Tigbee, Kato Hussein Wabbi, Samantha Katsande, Kanyiri Ahmed Yakubu, Adedayo Kehinde Lawal, Anita Nsiah Donkor, Naeem Mwinlanaah Adamu, Adebowale Akande, John Othieno, Prince Ebenezer Adjei, Zhang Dong, Confidence Raymond, Udunna C.…

Brain Tumor Segmentation in Sub-Sahara Africa with Advanced Transformer and ConvNet Methods: Fine-Tuning, Data Mixing and Ensembling
Brain tumors are among the deadliest cancers worldwide, with particularly devastating impact in Sub-Saharan Africa (SSA) where limited access to medical imaging infrastructure and expertise often delays diagnosis and treatment planning. Accurate brain tumor segmentation is crucial for treatment planning, surgical guidance, and monitoring disease progression, yet manual segmentation is time-consuming and subject to inter-observer variability. Recent advances in deep learning, based on Convolutio…

Longtime Monitoring of TeV Radio Galaxies with HAWC
R. Alfaro, C. Alvarez, E. Anita-Rangel, J. C. Arteaga-Vel\'azquez, D. Avila Rojas, H. A. Ayala Solares, R. Babu, P. Bangale, E. Belmont-Moreno, A. Bernal, K. S. Caballero-Mora, T. Capistr\'an, A. Carrami\~nana, F. Carre\'on, S. Casanova, U. Cotti, J. Cotzomi, S. Couti\~no de Le\'on, E. De la Fuente, D. Depaoli, P. Desiati, N. Di Lalla, R. Diaz Hernandez, M. A. DuVernois, J. C. D\'iaz-V\'elez, K. Engel, T. Ergin…

Longtime Monitoring of TeV Radio Galaxies with HAWC
We present the monitoring of the TeV-emitting radio galaxies M87, NGC~1275, 3C~264, and IC~310 with the High Altitude Water Cherenkov Observatory (HAWC) over a period of approximately $7.5$ years. The analysis includes light curves at daily, weekly and monthly time scales for the four sources. We report the detection of gamma-ray emission from M87 with a significance exceeding 5$σ$. Due to its significant detection, this work reports the integrated TeV spectrum of M87 from the longest temporal…

Pathology-Guided Virtual Staining Metric for Evaluation and Training
Qiankai Wang, James E. D. Tweel, Parsin Haji Reza, Anita Layton
https://arxiv.org/abs/2507.12624

Pathology-Guided Virtual Staining Metric for Evaluation and Training
Virtual staining has emerged as a powerful alternative to traditional histopathological staining techniques, enabling rapid, reagent-free image transformations. However, existing evaluation methods predominantly rely on full-reference image quality assessment (FR-IQA) metrics such as structural similarity, which are originally designed for natural images and often fail to capture pathology-relevant features. Expert pathology reviews have also been used, but they are inherently subjective and ti…

Use as Directed? A Comparison of Software Tools Intended to Check Rigor and Transparency of Published Work
Peter Eckmann, Adrian Barnett, Alexandra Bannach-Brown, Elisa Pilar Bascunan Atria, Guillaume Cabanac, Louise Delwen Owen Franzen, Ma{\l}gorzata Anna Gazda, Kaitlyn Hair, James Howison, Halil Kilicoglu, Cyril Labbe, Sarah McCann, Vladislav Nachev, Martijn Roelandse, Maia Salholz-Hillel, Robert Schulz, Gerben ter Riet, Colby Vorland, Anita Bandrowski, Tracey Weissgerber

Use as Directed? A Comparison of Software Tools Intended to Check Rigor and Transparency of Published Work
The causes of the reproducibility crisis include lack of standardization and transparency in scientific reporting. Checklists such as ARRIVE and CONSORT seek to improve transparency, but they are not always followed by authors and peer review often fails to identify missing items. To address these issues, there are several automated tools that have been designed to check different rigor criteria. We have conducted a broad comparison of 11 automated tools across 9 different rigor criteria from t…

🇺🇦 #NowPlaying on #KEXP's #VarietyMix
Anita Baker:
🎵 Sweet Love
#AnitaBaker
https://remioz.bandcamp.com/track/anita-baker-sweet-love-remi-oz-edit
https://open.spotify.com/track/6Ycf7Ch2VlEKlORbz7yfpJ

😂😂😂 Anita Bryant! 😂😂😂
#AnitaBryant #Gay #Lesbian #Queer

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Claude Debussy, Béla Horvšth, Anita Szabo, Zsolt Szatmšri, Gyorgy Salamon, Pal Bokor, Tamšs Zempléni & Peter Kubina:
🎵 Arabesque no 1 in E
#ClaudeDebussy #BélaHorváth #AnitaSzabo #ZsoltSzatmári #GyorgySalamon #PalBokor

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Anita Szabo, Zsolt Szatmari, Pal Bokor, Tamas Zempleni, Francis Poulenc, Béla Horvšth & Zoltšn Kocsis:
🎵 Sextet
#AnitaSzabo #ZsoltSzatmari #PalBokor #TamasZempleni #FrancisPoulenc #BélaHorváth #ZoltánKocsis