Tootfinder

Mapped: How 6 Billionaire Family Fortunes Fund Project 2025 - DeSmog
https://www.desmog.com/2024/10/25/project-2025-trump-mapped-how-6-billionaire-family-fortunes-fund-climate-denial/
> Unraveli…

Mapped: How 6 Billionaire Family Fortunes Fund Project 2025
Unraveling a $130 million web of climate denial, political extremism, and Trump campaign ties.

Schottenheimer Called Out for ‘Unnerving’ Comments on $240 Million Cowboys QB Dak Prescott https://heavy.com/sports/nfl/dallas-cowboys/schottenheimer-comments-qb-dak-prescott/?adt_ei=[email]

🇺🇦 #NowPlaying on BBCRadio3's #ThisClassicalLife
Björk:
🎵 Unravel
#Björk
https://open.spotify.com/track/6JrmglKffvzzCZCtMEdUtk

Auf der Spazierrunde in der #Gartenanlage fällt inzwischen das #Obst auf. Die #Obstblüte ist ja noch gar nicht so lange her. Hier entwickeln sich leckere

Don't Unwrap Options: There Are Better Ways #Rust
https://corrode.dev/blog/rust-option-handling-best-practices/

This https://arxiv.org/abs/2403.17285 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_sta…

Unraveling the Interplay between Carryover Effects and Reward Autocorrelations in Switchback Experiments
A/B testing has become the gold standard for policy evaluation in modern technological industries. Motivated by the widespread use of switchback experiments in A/B testing, this paper conducts a comprehensive comparative analysis of various switchback designs in Markovian environments. Unlike many existing works which derive the optimal design based on specific and relatively simple estimators, our analysis covers a range of state-of-the-art estimators developed in the reinforcement learning (R…

A Network-Guided Penalized Regression with Application to Proteomics Data
Seungjun Ahn, Eun Jeong Oh
https://arxiv.org/abs/2505.22986 https://

A Network-Guided Penalized Regression with Application to Proteomics Data
Network theory has proven invaluable in unraveling complex protein interactions. Previous studies have employed statistical methods rooted in network theory, including the Gaussian graphical model, to infer networks among proteins, identifying hub proteins based on key structural properties of networks such as degree centrality. However, there has been limited research examining a prognostic role of hub proteins on outcomes, while adjusting for clinical covariates in the context of high-dimensi…

Topological Machine Learning for Protein-Nucleic Acid Binding Affinity Changes Upon Mutation
Xiang Liu, Junjie Wee, Guo-Wei Wei
https://arxiv.org/abs/2505.22786

Topological Machine Learning for Protein-Nucleic Acid Binding Affinity Changes Upon Mutation
Understanding how protein mutations affect protein-nucleic acid binding is critical for unraveling disease mechanisms and advancing therapies. Current experimental approaches are laborious, and computational methods remain limited in accuracy. To address this challenge, we propose a novel topological machine learning model (TopoML) combining persistent Laplacian (from topological data analysis) with multi-perspective features: physicochemical properties, topological structures, and protein Tran…

This https://arxiv.org/abs/2401.06584 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Dagger categories and the complex numbers: Axioms for the category of finite-dimensional Hilbert spaces and linear contractions
We unravel a deep connection between limits of real numbers and limits in category theory. Using a new variant of the classical characterisation of the real numbers, we characterise the category of finite-dimensional Hilbert spaces and linear contractions in terms of simple category-theoretic structures and properties that do not refer to norms, continuity, or real numbers. This builds on Heunen, Kornell, and Van der Schaaf's easier characterisation of the category of all Hilbert spaces and lin…

"Kurz ging noch weiter, als klar zur #österreich'ischen Verantwortung zu stehen oder einfach nur alles zu unterlassen, was Netanjahu hätte ärgern können. Netanjahu verstand es, ihn aktiv zu umwerben."
Gudrun Harrer über die österreichische Nahostpolitik:
#Israel