Zobrazeno 1 - 10
of 2 699
pro vyhledávání: '"Derakhshani, A"'
In this study, we explore the integration of satellites with ground-based communication networks. Specifically, we analyze downlink data transmission from a constellation of satellites to terrestrial users and address the issue of delayed channel sta
Externí odkaz:
http://arxiv.org/abs/2406.06392
Given the irrevocability of biometric samples and mounting privacy concerns, biometric template security and secure matching are among the essential features of any well-designed modern biometric system. In this paper, we propose an obfuscation metho
Externí odkaz:
http://arxiv.org/abs/2404.05205
Image-language models with prompt learning have shown remarkable advances in numerous downstream vision tasks. Nevertheless, conventional prompt learning methods overfit their training distribution and lose the generalization ability on test distribu
Externí odkaz:
http://arxiv.org/abs/2402.10099
Autor:
Derakhshani, Mohammad Mahdi, Najdenkoska, Ivona, Snoek, Cees G. M., Worring, Marcel, Asano, Yuki M.
We present Self-Context Adaptation (SeCAt), a self-supervised approach that unlocks few-shot abilities for open-ended classification with small visual language models. Our approach imitates image captions in a self-supervised way based on clustering
Externí odkaz:
http://arxiv.org/abs/2310.00500
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 21, Iss 2, Pp 1-8 (2024)
In this research, a nickel-tungsten coating as a catalyst for hydrogen evolution reaction (HER) with different current densities was synthesized and the resulting electrocatalytic properties and morphology were assessed. Linear sweep voltammetry (LSV
Externí odkaz:
https://doaj.org/article/c2e31a769ffc4fe9a1a4f9a6cf974f55
Artificial intelligence-driven assessment of salt caverns for underground hydrogen storage in Poland
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study explores the feasibility of utilizing bedded salt deposits as sites for underground hydrogen storage. We introduce an innovative artificial intelligence framework that applies multi-criteria decision-making and spatial data analys
Externí odkaz:
https://doaj.org/article/dea6b875105d43a28587e8e858533b5f
Autor:
van Sonsbeek, Tom, Derakhshani, Mohammad Mahdi, Najdenkoska, Ivona, Snoek, Cees G. M., Worring, Marcel
Medical Visual Question Answering (VQA) is an important challenge, as it would lead to faster and more accurate diagnoses and treatment decisions. Most existing methods approach it as a multi-class classification problem, which restricts the outcome
Externí odkaz:
http://arxiv.org/abs/2303.05977
Autor:
Piscicchia, Kristian, Donadi, Sandro, Manti, Simone, Bassi, Angelo, Derakhshani, Maaneli, Diosi, Lajos, Curceanu, Catalina
In this work the spontaneous electromagnetic radiation from atomic systems, induced by dynamical wave-function collapse, is investigated in the X-rays domain. Strong departures are evidenced with respect to the simple cases considered until now in th
Externí odkaz:
http://arxiv.org/abs/2301.09920
Autor:
Di Bartolomeo, Giovanni, Carlesso, Matteo, Piscicchia, Kristian, Curceanu, Catalina, Derakhshani, Maaneli, Diósi, Lajos
Publikováno v:
Phys. Rev. A 108, 012202 (2023)
We construct and study the simplest universal dissipative Lindblad master equation for many-body systems with the purpose of a new dissipative extension of existing nonrelativistic theories of fundamental spontaneous decoherence and spontaneous wave
Externí odkaz:
http://arxiv.org/abs/2301.07661
Autor:
Patrizia Leone, Eleonora Malerba, Marcella Prete, Antonio Giovanni Solimando, Giorgio Alberto Croci, Paolo Ditonno, Marco Tucci, Nicola Susca, Afshin Derakhshani, Antoine Dufour, Valli De Re, Nicola Silvestris, Vito Racanelli
Publikováno v:
Biomarker Research, Vol 12, Iss 1, Pp 1-15 (2024)
Abstract Background Activation of CD28 on multiple myeloma (MM) plasma cells, by binding to CD80 and CD86 on dendritic cells, decreases proteasome subunit expression in the tumor cells and thereby helps them evade being killed by CD8+ T cells. Unders
Externí odkaz:
https://doaj.org/article/7813f36d6cc1412998d9de3a30416ef1