Zobrazeno 1 - 10
of 924
pro vyhledávání: '"KWAŚNIEWSKI, P."'
Autor:
Okanovic, Patrik, Kwasniewski, Grzegorz, Labini, Paolo Sylos, Besta, Maciej, Vella, Flavio, Hoefler, Torsten
High-performance sparse matrix-matrix (SpMM) multiplication is paramount for science and industry, as the ever-increasing sizes of data prohibit using dense data structures. Yet, existing hardware, such as Tensor Cores (TC), is ill-suited for SpMM, a
Externí odkaz:
http://arxiv.org/abs/2408.11551
We define reduced and essential Banach algebras associated to a twisted \'{e}tale (not necessarily Hausdorff) groupoid $(\mathcal{G},\mathcal{L})$ and extend some fundamental results from $C^*$-algebras to this context. For instance, we prove that fo
Externí odkaz:
http://arxiv.org/abs/2406.05717
We extend the theory of Fourier--Stieltjes algebras to the category of twisted actions by \'etale groupoids on arbitrary C*-bundles, generalizing theories constructed previously by B\'{e}dos and Conti for twisted group actions on unital C*-algebras,
Externí odkaz:
http://arxiv.org/abs/2405.15653
Autor:
Besta, Maciej, Memedi, Florim, Zhang, Zhenyu, Gerstenberger, Robert, Piao, Guangyuan, Blach, Nils, Nyczyk, Piotr, Copik, Marcin, Kwaśniewski, Grzegorz, Müller, Jürgen, Gianinazzi, Lukas, Kubicek, Ales, Niewiadomski, Hubert, O'Mahony, Aidan, Mutlu, Onur, Hoefler, Torsten
The field of natural language processing (NLP) has witnessed significant progress in recent years, with a notable focus on improving large language models' (LLM) performance through innovative prompting techniques. Among these, prompt engineering cou
Externí odkaz:
http://arxiv.org/abs/2401.14295
Autor:
Barbara Wójcikowska, Karolina Chwiałkowska, Katarzyna Nowak, Sylvie Citerne, Joanna Morończyk, Anna Maria Wójcik, Agnieszka Kiwior-Wesołowska, Jacek Francikowski, Mirosław Kwaśniewski, Małgorzata Danuta Gaj
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-23 (2024)
Abstract Background Somatic embryogenesis (SE) exemplifies the unique developmental plasticity of plant cells. The regulatory processes, including epigenetic modifications controlling embryogenic reprogramming of cell transcriptome, have just started
Externí odkaz:
https://doaj.org/article/ca655f236dff45f79a814fd497df2fd1
Autor:
Bardadyn, K., Kwaśniewski, B. K.
We generalize the well known $C^*$-algebraic result of Kawamura-Tomiyama and Archbold-Spielberg for crossed products of discrete transformation groups to the realm of Banach algebras and twisted actions. Namely we show that topological freeneess is e
Externí odkaz:
http://arxiv.org/abs/2307.01685
We introduce Banach algebras associated to a twisted \'etale groupoid $(\mathcal{G},\mathcal{L})$ and to twisted inverse semigroup actions. This provides a unifying framework for numerous recent papers on $L^p$-operator algebras and the theory of gro
Externí odkaz:
http://arxiv.org/abs/2303.09997
Autor:
Besta, Maciej, Miglioli, Cesare, Labini, Paolo Sylos, Tětek, Jakub, Iff, Patrick, Kanakagiri, Raghavendra, Ashkboos, Saleh, Janda, Kacper, Podstawski, Michal, Kwasniewski, Grzegorz, Gleinig, Niels, Vella, Flavio, Mutlu, Onur, Hoefler, Torsten
Publikováno v:
Proceedings of the ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis, November 2022
Important graph mining problems such as Clustering are computationally demanding. To significantly accelerate these problems, we propose ProbGraph: a graph representation that enables simple and fast approximate parallel graph mining with strong theo
Externí odkaz:
http://arxiv.org/abs/2208.11469
Autor:
Dorota Kamińska, Magdalena Ratajczak, Dorota M. Nowak-Malczewska, Justyna A. Karolak, Marek Kwaśniewski, Anna Szumala-Kakol, Jolanta Dlugaszewska, Marzena Gajecka
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Knowing about the antibiotic resistance, serotypes, and virulence-associated genes of Group B Streptococcus for epidemiological and vaccine development is very important. We have determined antimicrobial susceptibility patterns, serotype, an
Externí odkaz:
https://doaj.org/article/dc76744c1b0c4e24adbf6a4f93343598
Autor:
Kaganer, Vladimir M., Konovalov, Oleg V., Calabrese, Gabriele, van Treeck, David, Kwasniewski, Albert, Richter, Carsten, Fernández-Garrido, Sergio, Brandt, Oliver
Publikováno v:
J. Appl. Cryst. 56, 439-448 (2023)
GaN nanowires (NWs) grown by molecular beam epitaxy on Ti films sputtered on Al$_{2}$O$_{3}$ are studied by X-ray diffraction (XRD) and grazing incidence small-angle X-ray scattering (GISAXS). XRD, performed both in symmetric Bragg reflection and at
Externí odkaz:
http://arxiv.org/abs/2207.04817