Tootfinder

🇺🇦 #NowPlaying on KEXP's #StreetSounds
KeiyaA:
🎵 A Mile, a Way
#KeiyaA
https://keiyaa.bandcamp.com/track/a-mile-a-way-1
https://open.spotify.com/track/4FnTVDXoc45R3yt7ZewxxX

I’m going to let the domain for an old 11-year-old side project expire but interested folks can still find the site at https://fontfamily.zachleat.dev
Here was the original launch blog post:

Covariant and Gauge-invariant Metric-based Gravitational-waves Extraction in Numerical Relativity
Joan Fontbut\'e, Sebastiano Bernuzzi, Simone Albanesi, David Radice, Alireza Rashti, William Cook, Boris Daszuta, Alessandro Nagar
https://arxiv.org/abs/2508.03799

Covariant and Gauge-invariant Metric-based Gravitational-waves Extraction in Numerical Relativity
We revisit the problem of gravitational-wave extraction in numerical relativity with gauge-invariant metric perturbation theory of spherical spacetimes. Our extraction algorithm allows the computation of even-parity (Zerilli-Moncrief) and odd-parity (Regge-Wheeler) multipoles of the strain from a (3+1) metric without the assumption that the spherical background is in Schwarzschild coordinates. The algorithm is validated with a comprehensive suite of 3D problems including fluid ($f$-modes) and s…

Fintiv verklagt Apple wegen angeblichem Technologie-Diebstahl bei Apple Pay
Das Fintech-Unternehmen Fintiv erhebt schwere Vorwürfe gegen Apple. Die Klage erinnert an den Masimo-Fall, der ein Importverbot der Apple Watch zur Folge hatte.

Optimizing Health Coverage in Ethiopia: A Learning-augmented Approach and Persistent Proportionality Under an Online Budget
Davin Choo, Yohai Trabelsi, Fentabil Getnet, Samson Warkaye Lamma, Wondesen Nigatu, Kasahun Sime, Lisa Matay, Milind Tambe, St\'ephane Verguet
https://arxiv.org/abs/2509.00135…

Optimizing Health Coverage in Ethiopia: A Learning-augmented Approach and Persistent Proportionality Under an Online Budget
As part of nationwide efforts aligned with the United Nations' Sustainable Development Goal 3 on Universal Health Coverage, Ethiopia's Ministry of Health is strengthening health posts to expand access to essential healthcare services. However, only a fraction of this health system strengthening effort can be implemented each year due to limited budgets and other competing priorities, thus the need for an optimization framework to guide prioritization across the regions of Ethiopia. In this pape…

🇺🇦 Auf radioeins läuft...
Julie Andrews & Dick Van Dyke:
🎵 Supercalifragilisticexpialidocious
#NowPlaying #JulieAndrews #DickVanDyke
https://open.spotify.com/track/7fImDWw5bcUhRbZ0w1ny4J

Soft complaint: Since the last update the Fontbase icon has a black background and looks ugly on my green taskbar. I want my transparency back.

Author Once, Publish Everywhere: Portable Metadata Authoring with the CEDAR Embeddable Editor
Martin J. O'Connor, Marcos Martinez-Romero, Attila L. Egyedi, Mete U. Akdogan, Michael V. Dorf, Mark A. Musen
https://arxiv.org/abs/2508.00859

Author Once, Publish Everywhere: Portable Metadata Authoring with the CEDAR Embeddable Editor
High-quality, "rich" metadata are essential for making research data findable, interoperable, and reusable. The Center for Expanded Data Annotation and Retrieval (CEDAR) has long addressed this need by providing tools to design machine-actionable metadata templates that encode community standards in a computable form. To make these capabilities more accessible within real-world research workflows, we have developed the CEDAR Embeddable Editor (CEE)-a lightweight, interoperable Web Component tha…

📸 Mémoire du 14 juin 2018
Sept ans ont passé depuis ce post.
Et pourtant, la justice n’a toujours pas terminé son travail.
En Belgique, le jugement définitif est tombé en 2022. Mais en 2025, certaines indemnisations sont encore bloquées. Des victimes attendent toujours que leur souffrance soit reconnue dans les faits, pas seulement dans les mots.
En France, l’affaire OKC/Spatz a été relancée en 2017, réouverte officiellement en 2021. Et aujourd’hui ? Toujours aucune mis…

FinDPO: Financial Sentiment Analysis for Algorithmic Trading through Preference Optimization of LLMs
Giorgos Iacovides, Wuyang Zhou, Danilo Mandic
https://arxiv.org/abs/2507.18417

FinDPO: Financial Sentiment Analysis for Algorithmic Trading through Preference Optimization of LLMs
Opinions expressed in online finance-related textual data are having an increasingly profound impact on trading decisions and market movements. This trend highlights the vital role of sentiment analysis as a tool for quantifying the nature and strength of such opinions. With the rapid development of Generative AI (GenAI), supervised fine-tuned (SFT) large language models (LLMs) have become the de facto standard for financial sentiment analysis. However, the SFT paradigm can lead to memorization…