Tootfinder

Wagner-Jauregg, Kretinismus, Kropfforschung und die Schilddrüse
https://austria-forum.org/af/Wissenssammlungen/Essays/Medizin/Kropfforschung

Kropfforschung
Kropfforschung | Medizin | Essays im Austria-Forum

Ist die USA noch eine Demokratie?
Nicht mehr, im Moment, meint Thomas Zimmerer. Seine Argumente kann man hier hören:
https://www.srf.ch/audio/echo-der-zeit/wie-steht-es-um-die-demokratie-in-den-usa?partId=_m0M6ThcQNjCLK…

Wie steht es um die Demokratie in den USA?

Entropy Bounds for Perfect Matchings in Bipartite Hypergraphs
Tantan Dai, Alexander Divoux, Tom Kelly
https://arxiv.org/abs/2506.17652 https://

Entropy Bounds for Perfect Matchings in Bipartite Hypergraphs
A hypergraph is \textit{bipartite with bipartition} $(A, B)$ if every edge has exactly one vertex in $A$, and a matching in such a hypergraph is \textit{$A$-perfect} if it saturates every vertex in $A$. We prove an upper bound on the number of $A$-perfect matchings in uniform hypergraphs with small maximum codegree. Using this result, we prove that there exist order-$n$ Latin squares with at most $(n/e^{2.117})^n$ transversals when $n$ is odd and $n \equiv 0\pmod 3$. We also show that $k$-unifo…

🇺🇦 Auf radioeins läuft...
Domenico Modugno:
🎵 Volare (Nel blu, dipinto di blu)
#NowPlaying #DomenicoModugno
https://funkastik.bandcamp.com/track/domenico-modugno-volare-funkastik-remix
https://open.spotify.com/track/71hIekopkrYCGgggsBOpVG

Monotone Circuit Complexity of Matching
Bruno Cavalar, Mika G\"o\"os, Artur Riazanov, Anastasia Sofronova, Dmitry Sokolov
https://arxiv.org/abs/2507.16105

Monotone Circuit Complexity of Matching
We show that the perfect matching function on $n$-vertex graphs requires monotone circuits of size $\smash{2^{n^{Ω(1)}}}$. This improves on the $n^{Ω(\log n)}$ lower bound of Razborov (1985). Our proof uses the standard approximation method together with a new sunflower lemma for matchings.

So erster Tag mit #Medikinet , mal schauen was wird, was wird
#ADS #adhs

Schr\"odinger Bridge Matching for Tree-Structured Costs and Entropic Wasserstein Barycentres
Samuel Howard, Peter Potaptchik, George Deligiannidis
https://arxiv.org/abs/2506.17197

Schrödinger Bridge Matching for Tree-Structured Costs and Entropic Wasserstein Barycentres
Recent advances in flow-based generative modelling have provided scalable methods for computing the Schrödinger Bridge (SB) between distributions, a dynamic form of entropy-regularised Optimal Transport (OT) for the quadratic cost. The successful Iterative Markovian Fitting (IMF) procedure solves the SB problem via sequential bridge-matching steps, presenting an elegant and practical approach with many favourable properties over the more traditional Iterative Proportional Fitting (IPF) procedu…

BDIViz: An Interactive Visualization System for Biomedical Schema Matching with LLM-Powered Validation
Eden Wu, Dishita G Turakhia, Guande Wu, Christos Koutras, Sarah Keegan, Wenke Liu, Beata Szeitz, David Fenyo, Cl\'audio T. Silva, Juliana Freire
https://arxiv.org/abs/2507.16117

BDIViz: An Interactive Visualization System for Biomedical Schema Matching with LLM-Powered Validation
Biomedical data harmonization is essential for enabling exploratory analyses and meta-studies, but the process of schema matching - identifying semantic correspondences between elements of disparate datasets (schemas) - remains a labor-intensive and error-prone task. Even state-of-the-art automated methods often yield low accuracy when applied to biomedical schemas due to the large number of attributes and nuanced semantic differences between them. We present BDIViz, a novel visual analytics sy…

Continuous Map Matching to Paths under Travel Time Constraints
Yannick Bosch, Sabine Storandt
https://arxiv.org/abs/2506.18354 https://

Continuous Map Matching to Paths under Travel Time Constraints
In this paper, we study the problem of map matching with travel time constraints. Given a sequence of $k$ spatio-temporal measurements and an embedded path graph with travel time costs, the goal is to snap each measurement to a close-by location in the graph, such that consecutive locations can be reached from one another along the path within the timestamp difference of the respective measurements. This problem arises in public transit data processing as well as in map matching of movement tra…

🔊 #NowPlaying on #BBCRadio3:
#ThroughTheNight
- Midsummer Night from Sweden
Celebrating Midsommar with a concert from the Swedish Radio Symphony Orchestra, performing works by Saariaho, Haydn and Beethoven, plus music from Swedish composers and performers.
Relisten now 👇
https://www.bbc.co.uk/programmes/m002djmj