Tootfinder

Wahl-O-Mat zur Europawahl geht im Mai online
Gut einen Monat vor der Europawahl geht das beliebte Orientierungs-Tool zu den Parteiprogrammen online.
https://www.heise.de/news/Wahl-O-Mat-…

@… postet für Berlin die ÖPNV- und MIV-Informationen der VIZ Berlin.
Details siehe https://troet.cafe/@sam4000/112004091955559786

Libfork: portable continuation-stealing with stackless coroutines
Conor John Williams, James Elliott
https://arxiv.org/abs/2402.18480 https://

Libfork: portable continuation-stealing with stackless coroutines
Fully-strict fork-join parallelism is a powerful model for shared-memory programming due to its optimal time scaling and strong bounds on memory scaling. The latter is rarely achieved due to the difficulty of implementing continuation stealing in traditional High Performance Computing (HPC) languages -- where it is often impossible without modifying the compiler or resorting to non-portable techniques. We demonstrate how stackless coroutines (a new feature in C++20) can enable fully-portable co…

Die Forderung, #Buergergeld abzuschaffen, ehemals HartzIV oder ALGII, muss die Forderung sein. Eine bedingungslose Sozialhilfe muss Teil 2 dieser Forderung sein. Teil 3 ist automatisch die Erhöhung des allgemeinen Lohnniveaus. Denn die Höhe des Arbeitslosengeldes bestimmt die Höhe der Löhne in ihrem Durchschnitt. Die Regierung der Angst muss enden, die protofaschistoide Arbeitspolitik der amtierend…

Neural Networks for Portfolio-Level Risk Management: Portfolio Compression, Static Hedging, Counterparty Credit Risk Exposures and Impact on Capital Requirement
Vikranth Lokeshwar Dhandapani, Shashi Jain
https://arxiv.org/abs/2402.17941

Neural Networks for Portfolio-Level Risk Management: Portfolio Compression, Static Hedging, Counterparty Credit Risk Exposures and Impact on Capital Requirement
In this paper, we present an artificial neural network framework for portfolio compression of a large portfolio of European options with varying maturities (target portfolio) by a significantly smaller portfolio of European options with shorter or same maturity (compressed portfolio), which also represents a self-replicating static hedge portfolio of the target portfolio. For the proposed machine learning architecture, which is consummately interpretable by choice of design, we also define the …

Calcium bright knots and the formation of chromospheric anemone jets on the Sun
Kunwar Alkendra Pratap Singh, Keisuke Nishida, Kazunari Shibata
https://arXiv.org/abs/2401.16319

Calcium bright knots and the formation of chromospheric anemone jets on the Sun
Space-based observations show that the solar atmosphere from the solar chromosphere to the solar corona is filled with small-scale jets and is linked with small-scale explosions. These jets may be produced by mechanisms similar to that of large-scale flares and such jets may be related to the heating of corona and chromosphere as well as the acceleration of solar wind. The chromospheric anemone jets on the Sun remain puzzling because their footpoints (or bright knots) have not been well resolve…

This https://arxiv.org/abs/2401.12131 has been replaced.
link: https://scholar.google.com/scholar?q=a

NeuroSynt: A Neuro-symbolic Portfolio Solver for Reactive Synthesis
We introduce NeuroSynt, a neuro-symbolic portfolio solver framework for reactive synthesis. At the core of the solver lies a seamless integration of neural and symbolic approaches to solving the reactive synthesis problem. To ensure soundness, the neural engine is coupled with model checkers verifying the predictions of the underlying neural models. The open-source implementation of NeuroSynt provides an integration framework for reactive synthesis in which new neural and state-of-the-art symbo…

Die Forderung, #Buergergeld abzuschaffen, ehemals HartzIV oder ALGII, muss die Forderung sein. Eine bedingungslose Sozialhilfe muss Teil 2 dieser Forderung sein. Teil 3 ist automatisch die Erhöhung des allgemeinen Lohnniveaus. Denn die Höhe des Arbeitslosengeldes bestimmt die Höhe der Löhne in ihrem Durchschnitt. Die Regierung der Angst muss enden, die protofaschistoide Arbeitspolitik der amtierend…

Neural Networks for Portfolio-Level Risk Management: Portfolio Compression, Static Hedging, Counterparty Credit Risk Exposures and Impact on Capital Requirement
Vikranth Lokeshwar Dhandapani, Shashi Jain
https://arxiv.org/abs/2402.17941

Neural Networks for Portfolio-Level Risk Management: Portfolio Compression, Static Hedging, Counterparty Credit Risk Exposures and Impact on Capital Requirement
In this paper, we present an artificial neural network framework for portfolio compression of a large portfolio of European options with varying maturities (target portfolio) by a significantly smaller portfolio of European options with shorter or same maturity (compressed portfolio), which also represents a self-replicating static hedge portfolio of the target portfolio. For the proposed machine learning architecture, which is consummately interpretable by choice of design, we also define the …