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pro vyhledávání: '"Sobolewski A"'
DEtection TRansformer (DETR) has emerged as a promising architecture for object detection, offering an end-to-end prediction pipeline. In practice, however, DETR generates hundreds of predictions that far outnumber the actual number of objects presen
Externí odkaz:
http://arxiv.org/abs/2412.01782
Let $s(n)$ denote the number of ones in the binary expansion of the nonnegative integer $n$. How does $s$ behave under addition of a constant $t$? In order to study the differences \[s(n+t)-s(n),\] for all $n\ge0$, we consider the associated characte
Externí odkaz:
http://arxiv.org/abs/2411.07779
Publikováno v:
Folia Oeconomica Stetinensia, Vol 20, Iss 2, Pp 20-35 (2020)
Research background: The efficiency of the functioning of District Employment Agencies is often assessed on the basis of the level of employment and cost-effectiveness indices. The values of these indices are influenced by various socio-economic fact
Externí odkaz:
https://doaj.org/article/6a28dca60c294c80bf32917c43c14449
A novel, computationally designed, class of triangular-shape organic molecules with an inverted singlet-triplet (IST) energy gap is investigated with the aid of ab initio methods of electronic structure theory. The considered molecular systems have a
Externí odkaz:
http://arxiv.org/abs/2404.15768
Autor:
Weisenthal, Samuel J., Eckard, Matthew, Ertefaie, Askhan, Sobolewski, Marissa, Thurston, Sally W.
In toxicology research, experiments are often conducted to determine the effect of toxicant exposure on the behavior of mice, where mice are randomized to receive the toxicant or not. In particular, in fixed interval experiments, one provides a mouse
Externí odkaz:
http://arxiv.org/abs/2404.04406
Publikováno v:
Nat Commun 15, 8618 (2024)
Exceptional points (EPs) -- singularities in the parameter space of non-Hermitian systems where two nearby eigenmodes coalesce -- feature unique properties with applications such as sensitivity enhancement and chiral emission. Existing realizations o
Externí odkaz:
http://arxiv.org/abs/2310.14643
Autor:
Roman Adam, Derang Cao, Daniel E. Bürgler, Sarah Heidtfeld, Fangzhou Wang, Christian Greb, Jing Cheng, Debamitra Chakraborty, Ivan Komissarov, Markus Büscher, Martin Mikulics, Hilde Hardtdegen, Roman Sobolewski, Claus M. Schneider
Publikováno v:
npj Spintronics, Vol 2, Iss 1, Pp 1-8 (2024)
Abstract The mechanism of THz generation in ferromagnet/metal (F/M) bilayers has been typically ascribed to the inverse spin Hall effect (ISHE). Here, we fabricated Pt/Fe/Cr/Fe/Pt multilayers containing two back-to-back spintronic THz emitters separa
Externí odkaz:
https://doaj.org/article/af84356d081249bfb391cf35b5bd4f6f
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Exceptional points (EPs)—singularities in the parameter space of non-Hermitian systems where two nearby eigenmodes coalesce—feature unique properties with applications such as sensitivity enhancement and chiral emission. Existing realiza
Externí odkaz:
https://doaj.org/article/aa81d91659ea4c4a82faff655178d842
Autor:
Żurański J. A., Sobolewski A.
Publikováno v:
Archives of Civil Engineering, Vol 62, Iss 4, Pp 205-230 (2016)
The objective of this paper is to present a probabilistic method of analyzing the combinations of snow and wind loads using meteorological data and to determine their combination factors. Calculations are based on data measured at twelve Polish meteo
Externí odkaz:
https://doaj.org/article/6126f758e8984be7813074ce8fa26581
The binary sum-of-digits function $\mathsf{s}$ returns the number of ones in the binary expansion of a nonnegative integer. Cusick's Hamming weight conjecture states that, for all integers $t\geq 0$, the set of nonnegative integers $n$ such that $\ma
Externí odkaz:
http://arxiv.org/abs/2309.00142