Tootfinder

Telematikinfrastruktur: Kassenärzte kritisieren verfehlte Verfügbarkeitsziele
Nach massiven Ausfällen rund um die Telematikinfrastruktur und ihre Dienste fordern Ärzte eine hochverfügbare Infrastruktur.

Variablennamen sind schwer.
- Variable für Startzeit heißt Tp.Time1
- Variable für Endzeit heißt Tp.Time2
- Variable für Enddatum heißt Tp.Date2
Wie heißt die Variable für das Startdatum?

New Bounds and Constructions for Variable Packet-Error Coding
Xiangliang Kong, Xin Wang, Ron M. Roth, Itzhak Tamo
https://arxiv.org/abs/2506.15233 https://…

New Bounds and Constructions for Variable Packet-Error Coding
In this paper, we consider the problem of variable packet-error coding, which emerges in network communication scenarios where a source transmits information to a destination through multiple disjoint paths. The objective is to design codes with dynamic error-correcting capabilities that adapt to varying numbers of errors. Specifically, we first provide several bounds on the rate--distortion trade-off for general variable packet-error coding schemes. Then, we present two explicit constructions …

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…

Multivariate and Multiple Contrast Testing in General Covariate-adjusted Factorial Designs
Marl\'ene Baumeister, Konstantin Emil Thiel, Lynn Matits, Georg Zimmermann, Markus Pauly, Paavo Sattler
https://arxiv.org/abs/2506.15292

Multivariate and Multiple Contrast Testing in General Covariate-adjusted Factorial Designs
Evaluating intervention effects on multiple outcomes is a central research goal in a wide range of quantitative sciences. It is thereby common to compare interventions among each other and with a control across several, potentially highly correlated, outcome variables. In this context, researchers are interested in identifying effects at both, the global level (across all outcome variables) and the local level (for specific variables). At the same time, potential confounding must be accounted f…

Data Verbalisation: What is Text Doing in a Data Visualisation?
Paul Murrell
https://arxiv.org/abs/2506.15129 https://arxiv.org/pdf/2…

Data Verbalisation: What is Text Doing in a Data Visualisation?
This article discusses the role that text elements play in a data visualisation. We argue that there is a need for a simple, coherent explanation of text elements similar to the understanding that already exists for non-text elements like bars, points, and lines. We explore examples of how text is used within a data visualisation and use existing knowledge and assessment techniques to evaluate when text is effective and when it is not. The result is a framework that aims to be easy to understan…

Rotational Variables: Kepler Versus ASAS-SN
Jack Stethem (Department of Astronomy, The Ohio State University), Christopher S. Kochanek (Department of Astronomy, The Ohio State University, Center for Cosmology and AstroParticle Physics, The Ohio State University), Anya Phillips (Center for Astrophysics - Harvard and Smithsonian), Lyra Cao (Department of Physics and Astronomy, Vanderbilt University), Marc Pinsonneault (Department of Astronomy, The Ohio State University, Center for Cosmol…

Rotational Variables: Kepler Versus ASAS-SN
Rotational variables are stars that vary in brightness due to star spots modulated by rotation. They are probes of stellar magnetism, binarity, and evolution. Phillips et al. (2023) explored distinct populations of ~50,000 high-amplitude rotational variables from the All-Sky Automated Survey for Supernovae (ASAS-SN), examining correlations between stellar rotation, binarity, and activity. Here, we carry out a similar analysis of ~50,000 much lower amplitude Kepler rotational variables. The Kepl…

Vor dem zehnten Testflug: Starship explodiert am Boden
Bei einem Triebwerkstest in Texas ist eine Starship-Oberstufe von SpaceX explodiert. Der Vorfall ereignete sich kurz vor einem geplanten Static-Fire-Test.

Cyberangriff auf Polizei-Server in MV: Politiker diskutieren Konsequenzen
Mehr als einen Monat nach dem Angriff auf einen Polizei-Server in Mecklenburg-Vorpommern diskutieren Politiker aller Parteien Konsequenzen aus dem Vorfall.

Elektronische Patientenakte & E-Rezept: Störungen belasten Ärzte und Apotheker
Ab Oktober sind Praxen verpflichtet, die elektronische Patientenakte zu befüllen. Vielen Praxen fehlt aber noch das ePA-Modul. TI-Störungen belasten ebenfalls.