Zobrazeno 1 - 10
of 2 394
pro vyhledávání: '"A. Hirn"'
Autor:
Czibula, Caterina, Simoes, Mónica G., Ulz, Manfred H., Ravanello, Bruno B., Elsayad, Kareem, Hirn, Ulrich, Koski, Kristie J.
Hydrogels are attractive and versatile gel-based structures consisting of three-dimensional networks of hydrophilic polymers with unique properties that can retain a large amount of water and be tailor-designed according to specific requirements, and
Externí odkaz:
http://arxiv.org/abs/2410.10883
Motivated by modern data applications such as cryo-electron microscopy, the goal of classic multi-reference alignment (MRA) is to recover an unknown signal $f: \mathbb{R} \to \mathbb{R}$ from many observations that have been randomly translated and c
Externí odkaz:
http://arxiv.org/abs/2402.14276
Autor:
Czibula, Caterina, Ulz, Manfred H., Wagner, Alexander, Elsayad, Kareem, Hirn, Ulrich, Koski, Kristie J.
Publikováno v:
JPhys Photonics, 6:035012, 2024
Brillouin light scattering spectroscopy (BLS) is applied to study the micromechanics of cellulosic viscose fibers, one of the commercially most important, man-made biobased fibers. Using an equal angle scattering geometry, we provide a thorough descr
Externí odkaz:
http://arxiv.org/abs/2401.13273
Autor:
Groner, Raffaela, Witte, Thomas, Raschke, Alexander, Hirn, Sophie, Pekaric, Irdin, Frick, Markus, Tichy, Matthias, Felderer, Michael
Joint safety and security analysis of cyber-physical systems is a necessary step to correctly capture inter-dependencies between these properties. Attack-Fault Trees represent a combination of dynamic Fault Trees and Attack Trees and can be used to m
Externí odkaz:
http://arxiv.org/abs/2309.09941
Urban traffic emissions represent a significant concern due to their detrimental impacts on both public health and the environment. Consequently, decision-makers have flagged their reduction as a crucial goal. In this study, we first analyze the corr
Externí odkaz:
http://arxiv.org/abs/2309.02010
We use Google's MusicVAE, a Variational Auto-Encoder with a 512-dimensional latent space to represent a few bars of music, and organize the latent dimensions according to their relevance in describing music. We find that, on average, most latent neur
Externí odkaz:
http://arxiv.org/abs/2308.00015
For deep learning problems on graph-structured data, pooling layers are important for down sampling, reducing computational cost, and to minimize overfitting. We define a pooling layer, NervePool, for data structured as simplicial complexes, which ar
Externí odkaz:
http://arxiv.org/abs/2305.06315
Interfacial adhesion is caused by intermolecular forces that only occur between surfaces at nano-scale contact (NSC) i.e., 0.1-0.4nm. To evaluate NSC and its influence on adhesion, F\"orster resonance energy transfer (FRET) spectroscopy has been used
Externí odkaz:
http://arxiv.org/abs/2301.10992
Autor:
Johannes Hirn, Verónica Sanz, José Enrique García, Marta Goberna, Alicia Montesinos-Navarro, José Antonio Navarro-Cano, Ricardo Sánchez-Martín, Alfonso Valiente-Banuet, Miguel Verdú
Publikováno v:
Ecological Informatics, Vol 83, Iss , Pp 102826- (2024)
Aim: The use of neural networks (NNs) is spreading to all areas of life, and Ecology is no exception. However, the data-hungry nature of NNs can leave out many small, valuable datasets. Here we show how to apply transfer learning to rescue small data
Externí odkaz:
https://doaj.org/article/d78a525fc7804c338b46e4d6bcbdb696
Traffic congestion is a major urban issue due to its adverse effects on health and the environment, so much so that reducing it has become a priority for urban decision-makers. In this work, we investigate whether a high amount of data on traffic flo
Externí odkaz:
http://arxiv.org/abs/2210.01630