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MILA seminar - both in person and online on the 24th of March we will be hearing from Anne-Christin Hauschild from the Institute of Medical Informatics, University of Göttingen. She will be presenting on "Addressing the Hurdles in Developing Predictive Models in Healthcare".

medizin.uni-greifswald.de/medi

Machine learning has shown promising results in biomedical research by integrating clinical, molecular, and medical image data for disease classification and biomarker identification. However, challenges such as limited sample sizes, data heterogeneity, and lack of model interpretability hinder clinical adoption. To address these, novel architectures and algorithms are developed to enhance diagnostics and therapy optimisation. The FAIrPaCT project uses federated AI with privacy-preserving methods to enable large-scale medical data analysis without sharing raw patient data. Transfer learning is also employed to overcome data scarcity, particularly in model organism research, while explainable AI (XAI) methods improve model transparency and understanding. These innovations aim to enhance personalised medicine and clinical decision-making.

www.medizin.uni-greifswald.deMedical Informatics Laboratory

Am 19. März 2025 geht die #MicroSeminar-Saison 2024/25 zu Ende. Antke Reemts, Pressesprecherin bei den DGzRS-Seenotrettern, schildert im Online-Gespräch wie Seenotrettung international funktioniert. Am Beispiel eines Notfalls auf dem Südatlantik zeigen wir die Abläufe und geben Tipps, wie die eigene Rettung ideal vorbereitet wird. Außerdem Thema: Short-Hand-Rescue. Denn zu zweit segeln, bedeutet allein retten müssen!

trans-ocean.org/Bericht-lesen/

Online Codes & Expansions (CodEx) Seminar Tues Mar 11 2025

Steve Flammia presents
"A Constructive Approach to Zauner’s Conjecture via the Stark Conjectures" using #NumberTheory to build #quantum SIC-POVMs.

Based on arxiv.org/abs/2501.03970 joint with Marcus Appleby and Gene Kopp.

Register for the zoom link here: math.colostate.edu/~king/codex

arXiv logo
arXiv.orgA Constructive Approach to Zauner's Conjecture via the Stark ConjecturesWe propose a construction of $d^2$ complex equiangular lines in $\mathbb{C}^d$, also known as SICPOVMs, which were conjectured by Zauner to exist for all d. The construction gives a putatively complete list of SICs with Weyl-Heisenberg symmetry in all dimensions d > 3. Specifically, we give an explicit expression for an object that we call a ghost SIC, which is constructed from the real multiplication values of a special function and which is Galois conjugate to a SIC. The special function, the Shintani-Faddeev modular cocycle, is a tuple of meromorphic functions indexed by a congruence subgroup of $\mathrm{SL}_2(\mathbb{Z})$. We prove that our construction gives a valid SIC in every case assuming two conjectures: the order 1 abelian Stark conjecture for real quadratic fields and a special value identity for the Shintani-Faddeev modular cocycle. The former allows us to prove that the ghost and the SIC are Galois conjugate over an extension of $\mathbb{Q}(\sqrtΔ)$ where $Δ= (d+1)(d-3)$, while the latter allows us to prove idempotency of the presumptive fiducial projector. We provide computational tests of our SIC construction by cross-validating it with known exact solutions, with the numerical work of Scott and Grassl, and by constructing four numerical examples of inequivalent SICs in d=100, three of which are new. We further consider rank-r generalizations called r-SICs given by equichordal configurations of r-dimensional complex subspaces. We give similar conditional constructions for r-SICs for all r, d such that r(d-r) divides $(d^2-1)$. Finally, we study the structure of the field extensions conjecturally generated by the r-SICs. If $K$ is any real quadratic field, then either every abelian Galois extension of $K$, or else every abelian extension for which 2 is unramified, is generated by our construction; the former holds for a positive density of field discriminants.

🆓 NO MORE Week 2025 #Tech Summit: Empowering or Endangering - Tech's Impact on Domestic and Sexual Violence

💜 Our Founder will discuss our work in "From Innovation to Impact, Technology’s Potential to End Violence Against Women and Girls"

We hope you can participate in this free summit!

📆 March 4

🌐 Register now: events.zoom.us/ev/AgnWiOcoEmnx

#technology #publichealth #prevention #domesticviolence #IPV #nonprofit #seminar @gamingagainstv @crecente

Can we build giant Earth-orbiting photovoltaic power plants to feed the ever-growing need of #energy on #Earth? And what are the advantages, challenges, and issues?

Giving a seminar tomorrow Monday 3rd March to Inverclyde Skywatchers on

#Solar #power from #space

facebook.com/inverclydeskywatc

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