Zobrazeno 1 - 10
of 4 871
pro vyhledávání: '"Brück P"'
Autor:
Brück, Benjamin
Church-Farb-Putman formulated stability and vanishing conjectures for the high-dimensional cohomology of $\operatorname{SL}_n(\mathbb{Z})$, surface mapping class groups and automorphism groups of free groups. This is a survey on the current status of
Externí odkaz:
http://arxiv.org/abs/2404.15026
For a finite-dimensional vector space $V$, the common basis complex of $V$ is the simplicial complex whose vertices are the proper non-zero subspaces of $V$, and $\sigma$ is a simplex if and only if there exists a basis $B$ of $V$ that contains a bas
Externí odkaz:
http://arxiv.org/abs/2402.10484
In this work, we consider Terahertz (THz) communications with low-resolution uniform quantization and spatial oversampling at the receiver side. We compare different analog-to-digital converter (ADC) parametrizations in a fair manner by keeping the A
Externí odkaz:
http://arxiv.org/abs/2402.04728
Autor:
Brück, Florian
We provide a simulation algorithm to simulate from a (multivariate) characteristic function, which is only accessible in a black-box format. The method is based on a generative neural network, whose loss function exploits a specific representation of
Externí odkaz:
http://arxiv.org/abs/2401.04778
Autor:
der Brück, Tim vor, Pouly, Marc
Publikováno v:
IARIA Congress Proceedings, 2023
Due to their ease of use and high accuracy, Word2Vec (W2V) word embeddings enjoy great success in the semantic representation of words, sentences, and whole documents as well as for semantic similarity estimation. However, they have the shortcoming t
Externí odkaz:
http://arxiv.org/abs/2401.04422
Autor:
Brück, Benjamin, Himes, Zachary
Let $K$ be a number field with ring of integers $R = \mathcal{O}_K$. We show that if $R$ is not a principal ideal domain, then the symplectic group $\operatorname{Sp}_{2n}(R)$ has non-trivial rational cohomology in its virtual cohomological dimension
Externí odkaz:
http://arxiv.org/abs/2309.05456
We compute the weight 2 cohomology of the Feynman transforms of the cyclic (co)operads $\mathsf{BV}$ and $\mathsf{HyCom}$, and the top$-2$ weight cohomology of the Feynman transforms of $D\mathsf{BV}$ and $\mathsf{Grav}$. Using a result of Giansiracu
Externí odkaz:
http://arxiv.org/abs/2308.16845
Autor:
Ma, Jun, Xie, Ronald, Ayyadhury, Shamini, Ge, Cheng, Gupta, Anubha, Gupta, Ritu, Gu, Song, Zhang, Yao, Lee, Gihun, Kim, Joonkee, Lou, Wei, Li, Haofeng, Upschulte, Eric, Dickscheid, Timo, de Almeida, José Guilherme, Wang, Yixin, Han, Lin, Yang, Xin, Labagnara, Marco, Gligorovski, Vojislav, Scheder, Maxime, Rahi, Sahand Jamal, Kempster, Carly, Pollitt, Alice, Espinosa, Leon, Mignot, Tâm, Middeke, Jan Moritz, Eckardt, Jan-Niklas, Li, Wangkai, Li, Zhaoyang, Cai, Xiaochen, Bai, Bizhe, Greenwald, Noah F., Van Valen, David, Weisbart, Erin, Cimini, Beth A., Cheung, Trevor, Brück, Oscar, Bader, Gary D., Wang, Bo
Cell segmentation is a critical step for quantitative single-cell analysis in microscopy images. Existing cell segmentation methods are often tailored to specific modalities or require manual interventions to specify hyper-parameters in different exp
Externí odkaz:
http://arxiv.org/abs/2308.05864
Autor:
Oscar Brück, Enni Sanmark, Ville Ponkilainen, Alexander Bützow, Aleksi Reito, Joonas H. Kauppila, Ilari Kuitunen
Publikováno v:
Health Research Policy and Systems, Vol 22, Iss 1, Pp 1-7 (2024)
Abstract Background The European Health Data Space (EHDS) regulation has been proposed to harmonize health data processing. Given its parallels with the Act on Secondary Use of Health and Social Data (Secondary Use Act) implemented in Finland in 2020
Externí odkaz:
https://doaj.org/article/a315a03c58f54985a76f7660561f0af7
Autor:
Victoria Oberreiter, Pere Gelabert, Florian Brück, Stefan Franz, Evelyn Zelger, Sophie Szedlacsek, Olivia Cheronet, Fernanda Tenorio Cano, Florian Exler, Brina Zagorc, Ivor Karavanić, Marko Banda, Boris Gasparyan, Lawrence Guy Straus, Manuel R. Gonzalez Morales, John Kappelman, Mareike Stahlschmidt, Thomas Rattei, Stephan M. Kraemer, Susanna Sawyer, Ron Pinhasi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract In the last few decades, the field of ancient DNA has taken a new direction towards using sedimentary ancient DNA (sedaDNA) for studying human and mammalian population dynamics as well as past ecosystems. However, the screening of numerous s
Externí odkaz:
https://doaj.org/article/0949f10b36a5418b900755f499f8b120