Zobrazeno 1 - 10
of 335
pro vyhledávání: '"P. Studený"'
Autor:
Studený, Milan
Five different ways of combinatorial description of non-empty faces of the cone of supermodular functions on the power set of a finite basic set $N$ are introduced. Their identification with faces of the cone of supermodular games allows one to assoc
Externí odkaz:
http://arxiv.org/abs/2410.19454
Autor:
Dhar, Anubhav, Kujawa, Eli, Lievonen, Henrik, Modanese, Augusto, Muftuoglu, Mikail, Studený, Jan, Suomela, Jukka
The randomized online-LOCAL model captures a number of models of computing; it is at least as strong as all of these models: - the classical LOCAL model of distributed graph algorithms, - the quantum version of the LOCAL model, - finitely dependent d
Externí odkaz:
http://arxiv.org/abs/2409.13795
In prior work, Gupta et al. (SPAA 2022) presented a distributed algorithm for multiplying sparse $n \times n$ matrices, using $n$ computers. They assumed that the input matrices are uniformly sparse--there are at most $d$ non-zeros in each row and co
Externí odkaz:
http://arxiv.org/abs/2404.15559
Publikováno v:
Journal of Ophthalmology, Vol 2021 (2021)
Introduction. Simultaneous Bilateral Cataract Surgery (SBCS) is still a relatively controversial procedure. The main objection is the risk of bilateral endophthalmitis or bilateral refractive error. However, SBCS has also some advantages (faster visu
Externí odkaz:
https://doaj.org/article/ccabe83f2a254ea8896c1815f9241f5e
Autor:
M. Veith, J. Vránová, J. Němčanský, J. Studnička, M. Penčák, Z. Straňák, P. Mojžíš, P. Studený, D. P. Piñero
Publikováno v:
Journal of Ophthalmology, Vol 2020 (2020)
Purpose. To compare the effect of different types of intraocular tamponade and different types of postoperative positioning on the closure of idiopathic macular hole (IMH). Methods. Prospective randomized clinical trial enrolling 104 eyes of 100 pati
Externí odkaz:
https://doaj.org/article/db8d4969a25b48e8952429ba2747a243
We introduce an algebraic concept of the frame for abstract conditional independence (CI) models, together with basic operations with respect to which such a frame should be closed: copying and marginalization. Three standard examples of such frames
Externí odkaz:
http://arxiv.org/abs/2402.14053
Autor:
Gupta, Chetan, Latypov, Rustam, Maus, Yannic, Pai, Shreyas, Särkkä, Simo, Studený, Jan, Suomela, Jukka, Uitto, Jara, Vahidi, Hossein
We present a deterministic algorithm for solving a wide range of dynamic programming problems in trees in $O(\log D)$ rounds in the massively parallel computation model (MPC), with $O(n^\delta)$ words of local memory per machine, for any given consta
Externí odkaz:
http://arxiv.org/abs/2305.03693
We study matrix multiplication in the low-bandwidth model: There are $n$ computers, and we need to compute the product of two $n \times n$ matrices. Initially computer $i$ knows row $i$ of each input matrix. In one communication round each computer c
Externí odkaz:
http://arxiv.org/abs/2203.01297
Autor:
Balliu, Alkida, Brandt, Sebastian, Chang, Yi-Jun, Olivetti, Dennis, Studený, Jan, Suomela, Jukka
We give practical, efficient algorithms that automatically determine the asymptotic distributed round complexity of a given locally checkable graph problem in the $[\Theta(\log n), \Theta(n)]$ region, in two settings. We present one algorithm for unr
Externí odkaz:
http://arxiv.org/abs/2202.08544
Autor:
Jiří Trousil, Joao Victor Cabral, Eleni Voukali, Jitka Nováčková, Ognen Pop-Georgievski, Tomáš Vacík, Pavel Studený, Hana Studenovska, Katerina Jirsova
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e30970- (2024)
Ultrathin electrospun poly (l-lactide-co-dl-lactide) nanofibrous membranes coated with fibronectin were explored as scaffolds for the ex vivo cultivation of limbal epithelial cells (LECs) for the treatment of limbal stem cell deficiency. The develope
Externí odkaz:
https://doaj.org/article/62344f782b664707a14e8d234bf9b2f0