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pro vyhledávání: '"Mattis AN"'
Probabilistic relational models provide a well-established formalism to combine first-order logic and probabilistic models, thereby allowing to represent relationships between objects in a relational domain. At the same time, the field of artificial
Externí odkaz:
http://arxiv.org/abs/2409.04194
Autor:
Biesterfeld, Leon, Vochezer, Mattis T., Kögel, Marco, Zaluzhnyy, Ivan A., Rosebrock, Marina, Klepzig, Lars F., Leis, Wolfgang, Seitz, Michael, Meyer, Jannik C., Lauth, Jannika
Near-infrared emitting colloidal two-dimensional (2D) PbX (X=S, Se) nanoplatelets have emerged as interesting materials with strong size quantisation in the thickness dimension. They act as model systems for efficient charge carrier multiplication an
Externí odkaz:
http://arxiv.org/abs/2406.09223
When comparing speech sounds across languages, scholars often make use of feature representations of individual sounds in order to determine fine-grained sound similarities. Although binary feature systems for large numbers of speech sounds have been
Externí odkaz:
http://arxiv.org/abs/2405.04271
Autor:
Mattis, Klaus
We show that for a large class of $\infty$-topoi there exist unstable arithmetic fracture squares, i.e. squares which recover a nilpotent sheaf $F$ as the pullback of the rationalization of $F$ with the product of the $p$-completions of $F$ ranging o
Externí odkaz:
http://arxiv.org/abs/2404.18618
Autor:
Mattis, Klaus
We construct the pro-Nisnevich topology, an analog of the pro-\'etale topology. We then show that the Nisnevich $\infty$-topos embeds into the pro-Nisnevich $\infty$-topos, and that the pro-Nisnevich $\infty$-topos is locally of homotopy dimension $0
Externí odkaz:
http://arxiv.org/abs/2404.17314
Climate neutrality paradigms put electricity systems at the core of a clean energy supply. At the same time, indirect electrification, with a potential uptake of hydrogen or derived fuel economy, plays a crucial role in decarbonising the energy suppl
Externí odkaz:
http://arxiv.org/abs/2404.12974
Lifted inference exploits symmetries in probabilistic graphical models by using a representative for indistinguishable objects, thereby speeding up query answering while maintaining exact answers. Even though lifting is a well-established technique f
Externí odkaz:
http://arxiv.org/abs/2403.10184
Autor:
Nieder, Jessica, List, Johann-Mattis
Closely related languages show linguistic similarities that allow speakers of one language to understand speakers of another language without having actively learned it. Mutual intelligibility varies in degree and is typically tested in psycholinguis
Externí odkaz:
http://arxiv.org/abs/2402.02915
In traditional studies on language evolution, scholars often emphasize the importance of sound laws and sound correspondences for phylogenetic inference of language family trees. However, to date, computational approaches have typically not taken thi
Externí odkaz:
http://arxiv.org/abs/2402.02807
Autor:
Mattis, Klaus
We define unstable $p$-completion in general $\infty$-topoi and the unstable motivic homotopy category, and prove that the $p$-completion of a nilpotent sheaf or motivic space can be computed on its Postnikov tower. We then show that the ($p$-complet
Externí odkaz:
http://arxiv.org/abs/2401.17848