Tootfinder

🏃‍♂️ High-volume exercise tied to increased coronary artery calcification score
https://medicalxpress.com/news/2025-05-high-volume-coronary-artery-calcification.html

High-volume exercise tied to increased coronary artery calcification score
Male athletes with high-volume exercise training have a higher burden of calcified plaque than male nonathletes, according to a review published in the June issue of JACC: Advances.

Bug Classification in Quantum Software: A Rule-Based Framework and Its Evaluation
Mir Mohammad Yousuf, Shabir Ahmad Sofi
https://arxiv.org/abs/2506.10397 h…

Bug Classification in Quantum Software: A Rule-Based Framework and Its Evaluation
Accurate classification of software bugs is essential for improving software quality. This paper presents a rule-based automated framework for classifying issues in quantum software repositories by bug type, category, severity, and impacted quality attributes, with additional focus on quantum-specific bug types. The framework applies keyword and heuristic-based techniques tailored to quantum computing. To assess its reliability, we manually classified a stratified sample of 4,984 issues from a …

Adversarial Surrogate Risk Bounds for Binary Classification
Natalie S. Frank
https://arxiv.org/abs/2506.09348 https://arxiv.org/pdf/2…

Adversarial Surrogate Risk Bounds for Binary Classification
A central concern in classification is the vulnerability of machine learning models to adversarial attacks. Adversarial training is one of the most popular techniques for training robust classifiers, which involves minimizing an adversarial surrogate risk. Recent work characterized when a minimizing sequence of an adversarial surrogate risk is also a minimizing sequence of the adversarial classification risk for binary classification -- a property known as adversarial consistency. However, thes…

Verdad que hay fútbol en un poquito rato mšs. Chile vs. Bolivia.
Mi pronóstico:
Bolivia 2 - 0 Chile
#ClasificatoriasSudamericanas #ClasificatoriasConmebol #Bolivia

#photography #bloomScrolling #red

"Scientists warn against attempts to change definition of ‘forever chemicals’"
#PFAS #ForeverChemicals

This https://arxiv.org/abs/2506.00978 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCV_…

CAPAA: Classifier-Agnostic Projector-Based Adversarial Attack
Projector-based adversarial attack aims to project carefully designed light patterns (i.e., adversarial projections) onto scenes to deceive deep image classifiers. It has potential applications in privacy protection and the development of more robust classifiers. However, existing approaches primarily focus on individual classifiers and fixed camera poses, often neglecting the complexities of multi-classifier systems and scenarios with varying camera poses. This limitation reduces their effecti…

Tulsi Gabbard Admits to Asking AI What to Classify in JFK Files (Liam Archacki/The Daily Beast)
https://www.thedailybeast.com/tulsi-gabbard-admits-to-asking-ai-what-to-classify-in-jfk-files/
http://www.memeorandum.com/250610/p150#a250610p150

Asymptotic Normality of Infinite Centered Random Forests -Application to Imbalanced Classification
Moria Mayala (LPSM), Erwan Scornet (LPSM), Charles Tillier (LMV), Olivier Wintenberger (LPSM)
https://arxiv.org/abs/2506.08548

Asymptotic Normality of Infinite Centered Random Forests -Application to Imbalanced Classification
Many classification tasks involve imbalanced data, in which a class is largely underrepresented. Several techniques consists in creating a rebalanced dataset on which a classifier is trained. In this paper, we study theoretically such a procedure, when the classifier is a Centered Random Forests (CRF). We establish a Central Limit Theorem (CLT) on the infinite CRF with explicit rates and exact constant. We then prove that the CRF trained on the rebalanced dataset exhibits a bias, which can be r…

"China Achieves ‘Excellent’ Water Quality in 90% of Rivers and Lakes, Now Looks to Improve Whole Ecosystems"
#China #Water #Environment

China Achieves 'Excellent' Water Quality in 90% of Rivers and Lakes, Now Looks to Improve Whole Ecosystems
In 2024, the proportion of surface-water sections nationwide classified as having excellent water quality reached 90.4%.