Zobrazeno 1 - 10
of 296
pro vyhledávání: '"Răzvan Andrei"'
Publikováno v:
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Vol 46, Iss 1, Pp 5-9 (2023)
Recent earthquakes have confirmed that non-structural walls interacting mainly with frame structures are severely damaged during seismic actions endangering human lives. The ongoing life after earthquakes and major costs for rebuilding are deeply aff
Externí odkaz:
https://doaj.org/article/e0604d872da04c8593a3dd2a19cece95
Autor:
Ghada Jouira, Dan Iulian Alexe, Dragoș Ioan Tohănean, Cristina Ioana Alexe, Răzvan Andrei Tomozei, Sonia Sahli
Publikováno v:
Sports, Vol 12, Iss 2, p 58 (2024)
Sprinting is a competitive event in athletics that requires a combination of speed, power, agility, and balance. This study investigated the relationship between dynamic balance, jumping ability, and agility with 100 m sprinting performance in athlet
Externí odkaz:
https://doaj.org/article/6afab67e0c0540698461106f179bbd2c
We investigate proximal descent methods, inspired by the minimizing movement scheme introduced by Jordan, Kinderlehrer and Otto, for optimizing entropy-regularized functionals on the Wasserstein space. We establish linear convergence under flat conve
Externí odkaz:
http://arxiv.org/abs/2411.15067
Autor:
Fernández, Daniel Gallo, van der Klis, Robert, Matişan, Rǎzvan-Andrei, Partyka, Janusz, Gavves, Efstratios, Papa, Samuele, Lippe, Phillip
While vision transformers are able to solve a wide variety of computer vision tasks, no pre-training method has yet demonstrated the same scaling laws as observed in language models. Autoregressive models show promising results, but are commonly trai
Externí odkaz:
http://arxiv.org/abs/2410.10012
Autor:
Fernández, Daniel Gallo, Matişan, Rǎzvan-Andrei, Muñoz, Alejandro Monroy, Vasilcoiu, Ana-Maria, Partyka, Janusz, Veljković, Tin Hadži, Jazbec, Metod
Diffusion models have achieved unprecedented performance in image generation, yet they suffer from slow inference due to their iterative sampling process. To address this, early-exiting has recently been proposed, where the depth of the denoising net
Externí odkaz:
http://arxiv.org/abs/2410.09633
Text-to-image generative models often present issues regarding fairness with respect to certain sensitive attributes, such as gender or skin tone. This study aims to reproduce the results presented in "ITI-GEN: Inclusive Text-to-Image Generation" by
Externí odkaz:
http://arxiv.org/abs/2407.19996
Publikováno v:
Sensors, Vol 22, Iss 12, p 4314 (2022)
Rail interlocking systems follow the progress of technology and train speeds. Nowadays, new systems are designed based on microcontrollers and reliable software, requiring many hours of testing to ensure their proper functionality and bug-free coding
Externí odkaz:
https://doaj.org/article/ec8f3f8310f94c598312fa57476a57b9
Publikováno v:
Transactions on Machine Learning Research (2024)
Gradient flows play a substantial role in addressing many machine learning problems. We examine the convergence in continuous-time of a \textit{Fisher-Rao} (Mean-Field Birth-Death) gradient flow in the context of solving convex-concave min-max games
Externí odkaz:
http://arxiv.org/abs/2405.15834
Autor:
Rodica Ana Ungur, Adriana Muresan, Diana Elena Olteanu, Adrian Florea, Viorela Mihaela Ciortea, Laszlo Irsay, Ileana Monica Borda, Răzvan Andrei Codea, Ciprian Andrei Ober, Ștefana Bâlici, Simona Căinap, Eleonora Dronca, Georgiana Smaranda Martiș (Petruț), Ioana Anamaria Onac, Şoimiţa Mihaela Suciu
Publikováno v:
Applied Sciences, Vol 12, Iss 5, p 2334 (2022)
The aim of the study was to assess the effects of therapeutic ultrasound (US) on oxidative stress (OS)-induced changes in cultured human chondrocytes (HCH). For this, monolayer HCH were randomized in three groups: a control group (CG), a group expose
Externí odkaz:
https://doaj.org/article/bc1a33540e7149c99a80bc025ba411ab
Publikováno v:
Urbanism. Arhitectura. Constructii, Vol 8, Iss 4, Pp 341-354 (2017)
Accessibility is a key concept in regional development, with numerous ties to territorial cohesion and polycentricity. Moreover, it also exhibits a geo-strategic function, anchored in the international relationships between countries and continents.
Externí odkaz:
https://doaj.org/article/1837fe157fbe4340b786a65ab5d771b6