Tootfinder

A Large-Scale Study on Developer Engagement and Expertise in Configurable Software System Projects
Karolina M. Milano, Wesley K. G. Assun\c{c}\~ao, Bruno B. P. Cafeo
https://arxiv.org/abs/2508.18070

A Large-Scale Study on Developer Engagement and Expertise in Configurable Software System Projects
Modern systems operate in multiple contexts making variability a fundamental aspect of Configurable Software Systems (CSSs). Variability, implemented via pre-processor directives (e.g., #ifdef blocks) interleaved with other code and spread across files, complicates maintenance and increases error risk. Despite its importance, little is known about how variable code is distributed among developers or whether conventional expertise metrics adequately capture variable code proficiency. This study …

ConfTuner: Training Large Language Models to Express Their Confidence Verbally
Yibo Li, Miao Xiong, Jiaying Wu, Bryan Hooi
https://arxiv.org/abs/2508.18847 https://

ConfTuner: Training Large Language Models to Express Their Confidence Verbally
Large Language Models (LLMs) are increasingly deployed in high-stakes domains such as science, law, and healthcare, where accurate expressions of uncertainty are essential for reliability and trust. However, current LLMs are often observed to generate incorrect answers with high confidence, a phenomenon known as "overconfidence". Recent efforts have focused on calibrating LLMs' verbalized confidence: i.e., their expressions of confidence in text form, such as "I am 80% confident that...". Exist…

Ukrainische Drohne in Estland abgestürzt
Eine fehlgeleitete Kampfdrohne der Ukraine ist nach Behördenangaben auf dem Gebiet des baltischen NATO- und EU-Mitglieds Estland abgestürzt. Sicherheitspolizei-Chef Margo Palloson teilte in Tallinn mit, der Vorfall habe sich mutmaßlich bereits am Sonntagmorgen ereignet. "Es war eine ukrainische Drohne, die russische Ziele angriff. Es gibt keine Hinweise darauf, dass es eine russische D…
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Ukraine-Liveblog: ++ Selenskyj macht Druck bei Sicherheitsgarantien ++
Der ukrainische Präsident Selenskyj fordert eine schnellere Ausarbeitung möglicher Sicherheitsgarantien für sein Land. Eine fehlgeleitete Drohne der Ukraine ist nach Behördenangaben in Estland abgestürzt.

Replaced article(s) found for math.CV. https://arxiv.org/list/math.CV/new
[1/1]:
- On the Commuting Problem of Toeplitz Operators on the Harmonic Bergman Space
H. Iqtaish, I. Louhichi, A. Yousef

Einheitliche Chip-Pflicht für Katzen und Hunde soll kommen
Künftig sollen alle Hunde und Katzen in der EU verpflichtend mit einem Mikrochip registriert werden. Das hat das EU-Parlament beschlossen.
ht…

Automated Classification of Normal and Atypical Mitotic Figures Using ConvNeXt V2: MIDOG 2025 Track 2
Yosuke Yamagishi, Shouhei Hanaoka
https://arxiv.org/abs/2508.18831 https://…

Automated Classification of Normal and Atypical Mitotic Figures Using ConvNeXt V2: MIDOG 2025 Track 2
This paper presents our solution for the MIDOG 2025 Challenge Track 2, which focuses on binary classification of normal mitotic figures (NMFs) versus atypical mitotic figures (AMFs) in histopathological images. Our approach leverages a ConvNeXt V2 base model with center cropping preprocessing and 5-fold cross-validation ensemble strategy. The method addresses key challenges including severe class imbalance, high morphological variability, and domain heterogeneity across different tumor types, s…

Replaced article(s) found for math.CV. https://arxiv.org/list/math.CV/new
[1/1]:
- The complete Pick property for pairs of kernels and Shimorin's factorization
Scott McCullough, Georgios Tsikalas

Replaced article(s) found for math.CV. https://arxiv.org/list/math.CV/new
[1/1]:
- Exhaustions of circle domains
Dimitrios Ntalampekos, Kai Rajala
https://

Crosslisted article(s) found for math.CV. https://arxiv.org/list/math.CV/new
[1/1]:
- Zero-free sector of the Wronski map on the totally nonnegative Grassmannian
Steven N. Karp

Crosslisted article(s) found for math.CV. https://arxiv.org/list/math.CV/new
[1/1]:
- On a sharp form of curvature conjecture for minimal graphs
David Kalaj
htt…