Zobrazeno 1 - 10
of 3 190
pro vyhledávání: '"P. Angelopoulos"'
Autor:
R. Kouznetsov, P. Angelopoulos, S. Moulinos, A. Andrianopoulou, I. Dimakos, P. Gourzis, E. Jelastopulu
Publikováno v:
European Psychiatry, Vol 67, Pp S112-S112 (2024)
Introduction Autism spectrum disorders (ASD) represent a major public health concern on a global scale. The increasing prevalence of ASD worldwide, coupled with the arising demand for treatments, underscores its important role in the public mental he
Externí odkaz:
https://doaj.org/article/ad641f4414eb465b9a8d4851a322109a
Electromagnetic whistler-mode waves play a crucial role in the acceleration and precipitation of radiation belt electrons. Statistical surveys of wave characteristics suggest that these waves should preferentially scatter and precipitate relativistic
Externí odkaz:
http://arxiv.org/abs/2411.19232
This book is about conformal prediction and related inferential techniques that build on permutation tests and exchangeability. These techniques are useful in a diverse array of tasks, including hypothesis testing and providing uncertainty quantifica
Externí odkaz:
http://arxiv.org/abs/2411.11824
Model selection is a key task in statistics, playing a critical role across various scientific disciplines. While no model can fully capture the complexities of a real-world data-generating process, identifying the model that best approximates it can
Externí odkaz:
http://arxiv.org/abs/2410.21603
Autor:
Shumko, M., Turner, D. L., Ukhorskiy, A. Y., Cohen, I. J., Stephens, G. K., Artemyev, A., Zhang, X., Wilkins, C., Tsai, E., Gabrielse, C., Raptis, S., Sitnov, M., Angelopoulos, V.
Earth's magnetotail, and the plasma sheet embedded in it, is a highly dynamic region that is coupled to both the solar wind and to the inner magnetosphere. As a consequence of this coupling, the plasma sheet undergoes explosive energy releases in the
Externí odkaz:
http://arxiv.org/abs/2410.16412
In this paper, we prove the codimension-one nonlinear asymptotic stability of the extremal Reissner-Nordstr\"om family of black holes in the spherically symmetric Einstein-Maxwell-neutral scalar field model, up to and including the event horizon. Mor
Externí odkaz:
http://arxiv.org/abs/2410.16234
Autor:
Frick, Evan, Li, Tianle, Chen, Connor, Chiang, Wei-Lin, Angelopoulos, Anastasios N., Jiao, Jiantao, Zhu, Banghua, Gonzalez, Joseph E., Stoica, Ion
We introduce a new benchmark for reward models that quantifies their ability to produce strong language models through RLHF (Reinforcement Learning from Human Feedback). The gold-standard approach is to run a full RLHF training pipeline and directly
Externí odkaz:
http://arxiv.org/abs/2410.14872
Autor:
Shen, Yangyang, Verkhoglyadova, Olga P., Artemyev, Anton, Hartinger, Michael D., Angelopoulos, Vassilis, Shi, Xueling, Zou, Ying
The weakly ionized plasma in the Earth's ionosphere is controlled by a complex interplay between solar and magnetospheric inputs from above, atmospheric processes from below, and plasma electrodynamics from within. This interaction results in ionosph
Externí odkaz:
http://arxiv.org/abs/2409.05168
Autor:
Wilkins, Colin, Angelopoulos, Vassilis, Artemyev, Anton, Runov, Andrei, Zhang, Xiao-Jia, Liu, Jiang, Tsai, Ethan
Using particle data from the ELFIN satellites, we present a statistical study of 284 proton isotropy boundary events on the nightside magnetosphere, characterizing their occurrence and distribution in local time, latitude (L-shell), energy, and preci
Externí odkaz:
http://arxiv.org/abs/2409.04488
Autor:
Zhang, Xiao-Jia, Artemyev, Anton V., Li, Xinlin, Arnold, Harry, Angelopoulos, Vassilis, Turner, Drew L., Shumko, Mykhaylo, Runov, Andrei, Mei, Yang, Xiang, Zheng
Earth's magnetotail, a night-side region characterized by stretched magnetic field lines and strong plasma currents, is the primary site for the release of magnetic field energy and its transformation into plasma heating and kinetic energy plus charg
Externí odkaz:
http://arxiv.org/abs/2408.17299