Zobrazeno 1 - 10
of 2 027
pro vyhledávání: '"Nusser, P."'
Union volume estimation is a classical algorithmic problem. Given a family of objects $O_1,\ldots,O_n \subseteq \mathbb{R}^d$, we want to approximate the volume of their union. In the special case where all objects are boxes (also known as hyperrecta
Externí odkaz:
http://arxiv.org/abs/2410.00996
A classical problem in computational geometry and graph algorithms is: given a dynamic set S of geometric shapes in the plane, efficiently maintain the connectivity of the intersection graph of S. Previous papers studied the setting where, before the
Externí odkaz:
http://arxiv.org/abs/2406.20065
Publikováno v:
A&A 689, A226 (2024)
We reconstruct the 3D matter density and peculiar velocity fields in the local Universe up to a distance of 200$\,h^{-1}\,$Mpc from the Two-Micron All-Sky Redshift Survey (2MRS), using a neural network (NN). We employed an NN with a U-net autoencoder
Externí odkaz:
http://arxiv.org/abs/2404.02278
Autor:
Nusser, Adi
The evolution of halos with masses around $M_\textrm{h} \approx 10^{11}\; \textrm{M}_\odot$ and $M_\textrm{h} \approx 10^{12}\; \textrm{M}_\odot$ at redshifts $z>9$ is examined using constrained N-body simulations. {The average specific mass accretio
Externí odkaz:
http://arxiv.org/abs/2402.18942
Insights from JWST observations suggest that AGN feedback evolved from a short-lived, high redshift phase in which radiatively cooled turbulence and/or momentum-conserving outflows stimulated vigorous early star formation (``positive'' feedback), to
Externí odkaz:
http://arxiv.org/abs/2401.02482
Given a set of $n$ points in the Euclidean plane, the $k$-MinSumRadius problem asks to cover this point set using $k$ disks with the objective of minimizing the sum of the radii of the disks. After a long line of research on related problems, it was
Externí odkaz:
http://arxiv.org/abs/2312.08803
We devise a polynomial-time algorithm for partitioning a simple polygon $P$ into a minimum number of star-shaped polygons. The question of whether such an algorithm exists has been open for more than four decades [Avis and Toussaint, Pattern Recognit
Externí odkaz:
http://arxiv.org/abs/2311.10631
Autor:
Rajat Thawani, Matteo Repetto, Clare Keddy, Katelyn Nicholson, Kristen Jones, Kevin Nusser, Catherine Z. Beach, Guilherme Harada, Alexander Drilon, Monika A. Davare
Publikováno v:
npj Precision Oncology, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract ROS1 tyrosine kinase inhibitors (TKIs) are highly effective in ROS1-positive non-small cell lung cancer, but resistance remains a challenge. We investigated the activity of various TKIs against wildtype and mutant ROS1, focusing on the emerg
Externí odkaz:
https://doaj.org/article/a2f0d426aed049d5ae3fab63257a9869
Autor:
Csaba Dávid, Kristóf Giber, Katalin Kerti-Szigeti, Mihály Köllő, Zoltan Nusser, Laszlo Acsady
Publikováno v:
eLife, Vol 12 (2024)
Unsupervised segmentation in biological and non-biological images is only partially resolved. Segmentation either requires arbitrary thresholds or large teaching datasets. Here, we propose a spatial autocorrelation method based on Local Moran’s I c
Externí odkaz:
https://doaj.org/article/978959bdad9847b5b45c09435c9eb0ce
Autor:
Ronja Nußer, Giovanni Bianco, Daniel Kraus, Laurent Larrieu, Heike Feldhaar, Matthias Schleuning, Jörg Müller
Publikováno v:
Ecological Indicators, Vol 167, Iss , Pp 112690- (2024)
Tree-related microhabitats (TreMs) describe the microhabitats that a tree can provide for a multitude of other taxonomic groups and have been proposed as an important indicator for forest biodiversity. So far, the focus of TreM studies has been on te
Externí odkaz:
https://doaj.org/article/8c3c26dba7bd42718c409b048f929a13