Zobrazeno 1 - 10
of 20 831
pro vyhledávání: '"A, Petro"'
Autor:
Ulibarri, Zach, Petro, Elaine
Here we present a novel method for two-dimensional steering of vacuum electrospray ionization beams to better understand their angular properties. Utilizing an externally wetted tungsten needle with the ionic liquid 1-Ethyl-3-methylimidazolium tetraf
Externí odkaz:
http://arxiv.org/abs/2409.13862
Autor:
Bendimerad, Rafid, Petro, Elaine
This study introduces a machine learning framework to predict the suitability of ionic liquids with unknown physical properties as propellants for electrospray thrusters based on their molecular structure. We construct a training dataset by labeling
Externí odkaz:
http://arxiv.org/abs/2408.16951
Autor:
Rau, Gioia, Carpenter, Kenneth G., Boyajian, Tabetha, Creech-Eakman, Michelle, Foster, Julianne, Karovska, Margarita, Leisawitz, David, Morse, Jon A., Mozurkewich, David, Peacock, Sarah, Petro, Noah, Scowen, Paul, Sitarski, Breann, van Belle, Gerard, Wilkinson, Erik
Publikováno v:
Proc. SPIE 13095-54 July 2024
NASA's return to the Moon presents unparalleled opportunities to advance high-impact scientific capabilities. At the cutting edge of these possibilities are extremely high-resolution interferometric observations at visible and ultraviolet wavelengths
Externí odkaz:
http://arxiv.org/abs/2408.04699
A wide variety of biomedical image data, as well as methods for generating training images using basic deep neural networks, were analyzed. Additionally, all platforms for creating images were analyzed, considering their characteristics. The article
Externí odkaz:
http://arxiv.org/abs/2405.16119
Entropic Value-at-Risk (EVaR) measure is a convenient coherent risk measure. Due to certain difficulties in finding its analytical representation, it was previously calculated explicitly only for the normal distribution. We succeeded to overcome thes
Externí odkaz:
http://arxiv.org/abs/2403.01468
Concurrent transcranial magnetic stimulation (TMS) and electroencephalography (EEG), or TMS-EEG, holds the potential to broaden the clinical applications of TMS beyond its traditional role in evaluating the cortico-spinal tract and motor cortices. TM
Externí odkaz:
http://arxiv.org/abs/2402.05216
Autor:
Konovalenko, Olexandr, Zakharenko, Vyacheslav, Novosyadlyj, Bohdan, Gurvits, Leonid I., Stepkin, Sergiy, Vasylkivskyi, Yevhen, Tokarsky, Petro, Ulyanov, Oleg, Stanislavsky, Olexandr, Bubnov, Igor
Publikováno v:
Journal of Physical Studies, V. 28, No.1, id. 1902, 2024 (in Ukrainian)
We analyze the possibilities of detecting a signal in the hydrogen 21~cm line, which was formed in the early Universe during the the Dark Ages cosmological epoch, using the Ukrainian radio telescopes UTR-2 and GURT of the National Academy of Sciences
Externí odkaz:
http://arxiv.org/abs/2401.09096
Autor:
Zhu, Max, Kobalczyk, Katarzyna, Petrovic, Andrija, Nikolic, Mladen, van der Schaar, Mihaela, Delibasic, Boris, Lio, Petro
Despite the prevalence of tabular datasets, few-shot learning remains under-explored within this domain. Existing few-shot methods are not directly applicable to tabular datasets due to varying column relationships, meanings, and permutational invari
Externí odkaz:
http://arxiv.org/abs/2311.10051
Publikováno v:
International Journal of Sociology and Social Policy, 2024, Vol. 44, Issue 9/10, pp. 793-808.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSSP-09-2023-0228
Autor:
Sergeyev, A. V., Carry, B., Marsset, M., Pravec, P., Perna, D., DeMeo, F. E., Petropoulou, V., Lazzarin, M., La Forgia, F., Di Petro, I., team, the NEOROCKS
Publikováno v:
A&A 679, A148 (2023)
Context. The study of planet-crossing asteroids is of both practical and fundamental importance. As they are closer than asteroids in the Main Belt, we have access to a smaller size range, and this population frequently impacts planetary surfaces and
Externí odkaz:
http://arxiv.org/abs/2309.03555