Zobrazeno 1 - 10
of 322 433
pro vyhledávání: '"And, Petra"'
Bayesian optimization (BO) with Gaussian process (GP) surrogate models is a powerful black-box optimization method. Acquisition functions are a critical part of a BO algorithm as they determine how the new samples are selected. Some of the most widel
Externí odkaz:
http://arxiv.org/abs/2412.18789
Autor:
Poirier, Nicolas, Danilovic, Sanja, Kohutova, Petra, Baso, Carlos J. Díaz, van der Voort, Luc Rouppe, Calchetti, Daniele, Sinjan, Jonas
The driving and excitation mechanisms of decay-less kink oscillations in coronal loops remain under debate. We aim to quantify and provide simple observational constraints on the photospheric driving of oscillating coronal loops in a few typical acti
Externí odkaz:
http://arxiv.org/abs/2412.14805
Trichomes, specialized hair-like structures on the surfaces of many plants, play a crucial role in defense against herbivorous insects. We investigated the biomechanics of type VI glandular trichomes in cultivated tomato (Solanum lycopersicum) and it
Externí odkaz:
http://arxiv.org/abs/2412.14507
Autor:
Berenbrink, Petra, Coja-Oghlan, Amin, Cooper, Colin, Götte, Thorsten, Hintze, Lukas, Zakharov, Pavel
In an influential article Papadimitriou [FOCS 1991] proved that a local search algorithm called WalkSAT finds a satisfying assignment of a satisfiable 2-CNF with $n$ variables in $O(n^2)$ expected time. Variants of the WalkSAT algorithm have become a
Externí odkaz:
http://arxiv.org/abs/2412.04156
In this article, we propose a novel quantum regression model by extending the Real-Part Quantum SVM. We apply our model to the problem of stability limit prediction in milling processes, a key component in high-precision manufacturing. To train our m
Externí odkaz:
http://arxiv.org/abs/2412.04048
This is a short description of our solver OSCM submitted by our team MPPEG to the PACE 2024 challenge both for the exact track and the parameterized track, available at https://github.com/pauljngr/PACE2024 and https://doi.org/10.5281/zenodo.11546972.
Externí odkaz:
http://arxiv.org/abs/2412.00292
Autor:
Tian, Chengcai, Sedlmeir, Florian, Punzalan, Jervee, Becker, Petra, Bohatý, Ladislav, Gordon, Keith C., Blaikie, Richard, Schwefel, Harald G. L.
Lithium tetraborate (LB4) is a lithium borate compound and recently has shown renewed interest due to its exceptional linear and nonlinear optical properties. Its wide transparency range, spanning from 0.16$\mu m$ to 3.5$\mu m$, and low loss in the v
Externí odkaz:
http://arxiv.org/abs/2411.19131
This paper introduces Virtual Try-Off (VTOFF), a novel task focused on generating standardized garment images from single photos of clothed individuals. Unlike traditional Virtual Try-On (VTON), which digitally dresses models, VTOFF aims to extract a
Externí odkaz:
http://arxiv.org/abs/2411.18350
Autor:
Awad, Petra, Li, Ting S., Erkal, Denis, Peletier, Reynier F., Bunte, Kerstin, Koposov, Sergey E., Li, Andrew, Balbinot, Eduardo, Smith, Rory, Canducci, Marco, Tino, Peter, Senkevich, Alexandra M., Cullinane, Lara R., Da Costa, Gary S., Ji, Alexander P., Kuehn, Kyler, Lewis, Geraint F., Pace, Andrew B., Zucker, Daniel B., Bland-Hawthorn, Joss, Limberg, Guilherme, Martell, Sarah L., McKenzie, Madeleine, Yang, Yong, Usman, Sam A.
As globular clusters (GCs) orbit the Milky Way, their stars are tidally stripped forming tidal tails that follow the orbit of the clusters around the Galaxy. The morphology of these tails is complex and shows correlations with the phase of the orbit
Externí odkaz:
http://arxiv.org/abs/2411.08991
Autor:
Pasham, Dheeraj, Coughlin, Eric, Nixon, Chris, Zajacek, Michal, Sukova, Petra, Karas, Vladimir, Wevers, Thomas, Tombesi, Francesco
SwJ023017.0+283603 (SwJ0230) exhibited soft X-ray (0.3-1.0 keV) eruptions recurring roughly every 22 days. We present results from an extended monitoring campaign of SwJ0230 using Swift, NICER, and deep XMM-Newton observations. Our main findings are:
Externí odkaz:
http://arxiv.org/abs/2411.05948