Zobrazeno 1 - 10
of 2 623
pro vyhledávání: '"Moraitis, A."'
Aims. The main aim of this work is to study the evolution of the recently introduced relative helicity of the magnetic polarity inversion line (PIL) in a magnetohydrodynamics simulation. Methods. The simulation used is a typical flux emergence simula
Externí odkaz:
http://arxiv.org/abs/2409.02445
Autor:
Nindos, A., Patsourakos, S., Moraitis, K., Archontis, V., Liokati, E., Georgoulis, M. K., Norton, A. A.
Using photospheric vector magnetograms obtained by the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory and a magnetic connectivity-based method, we compute the magnetic helicity and free magnetic energy budgets of a simple bi
Externí odkaz:
http://arxiv.org/abs/2409.00931
Autor:
Weilenmann, Christoph, Ziogas, Alexandros, Zellweger, Till, Portner, Kevin, Mladenović, Marko, Kaniselvan, Manasa, Moraitis, Timoleon, Luisier, Mathieu, Emboras, Alexandros
Biological neural networks do not only include long-term memory and weight multiplication capabilities, as commonly assumed in artificial neural networks, but also more complex functions such as short-term memory, short-term plasticity, and meta-plas
Externí odkaz:
http://arxiv.org/abs/2402.16628
Context. Relative field line helicity (RFLH) is a recently developed quantity which can approximate the density of relative magnetic helicity. Aims. This paper aims to determine whether RFLH can be used as an indicator of solar eruptivity. Methods. S
Externí odkaz:
http://arxiv.org/abs/2312.13950
Autor:
Dimitrios Kouzos, Konstantinos Katsos, Ioanna Anastopoulou, Christoforos Kolentinis, Nikolaos D. Goutas, Dimitrios G. Vlachodimitropoulos, Konstantinos Moraitis, Chara A. Spiliopoulou, Emmanouil I. Sakelliadis
Publikováno v:
Egyptian Journal of Forensic Sciences, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Background Aggressive driving behavior may lead to interpersonal violence. The Athens Metropolitan area has over four million inhabitants. Public transportation has improved over the last decades, mainly due to the work performed before the
Externí odkaz:
https://doaj.org/article/b7d50203789840d79073b6547ea2e997
Autor:
Christoph Weilenmann, Alexandros Nikolaos Ziogas, Till Zellweger, Kevin Portner, Marko Mladenović, Manasa Kaniselvan, Timoleon Moraitis, Mathieu Luisier, Alexandros Emboras
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Biological neural networks do not only include long-term memory and weight multiplication capabilities, as commonly assumed in artificial neural networks, but also more complex functions such as short-term memory, short-term plasticity, and
Externí odkaz:
https://doaj.org/article/a24f297471764226825bbfa23e486945
Autor:
Moraitis, Nektarios1, Frangos, Panayiotis1 pfrangos@central.ntua.gr, Popescu, Ileana1, Rogaris, Alexandros1, Sautbekov, Seil2
Publikováno v:
Journal of Applied Electromagnetism. Dec2024, Vol. 26 Issue 2, p1-12. 12p.
Publikováno v:
Advances in Neural Information Processing Systems, 35, 4543-4557 (2022)
Self-supervised learning (SSL) methods aim to exploit the abundance of unlabelled data for machine learning (ML), however the underlying principles are often method-specific. An SSL framework derived from biological first principles of embodied learn
Externí odkaz:
http://arxiv.org/abs/2210.09224
Publikováno v:
The Eleventh International Conference on Learning Representations (2023) Retrieved from https://openreview.net/forum?id=8gd4M-_Rj1
Recent approximations to backpropagation (BP) have mitigated many of BP's computational inefficiencies and incompatibilities with biology, but important limitations still remain. Moreover, the approximations significantly decrease accuracy in benchma
Externí odkaz:
http://arxiv.org/abs/2209.11883
Autor:
Parthasarathy, Dhasarathy, Ekelin, Cecilia, Karri, Anjali, Sun, Jiapeng, Moraitis, Panagiotis
As the modern vehicle becomes more software-defined, it is beginning to take significant effort to avoid serious regression in software design. This is because automotive software architects rely largely upon manual review of code to spot deviations
Externí odkaz:
http://arxiv.org/abs/2208.13215