Zobrazeno 1 - 10
of 5 888
pro vyhledávání: '"A. Bigdeli"'
Tracer and observationally derived constraints on diapycnal diffusivities in an ocean state estimate
Autor:
D. S. Trossman, C. B. Whalen, T. W. N. Haine, A. F. Waterhouse, A. T. Nguyen, A. Bigdeli, M. Mazloff, P. Heimbach
Publikováno v:
Ocean Science, Vol 18, Pp 729-759 (2022)
Use of an ocean parameter and state estimation framework – such as the Estimating the Circulation and Climate of the Ocean (ECCO) framework – could provide an opportunity to learn about the spatial distribution of the diapycnal diffusivity parame
Externí odkaz:
https://doaj.org/article/7ad23529014545cd8eacd017acac9980
Autor:
Pieta, Pawel Tomasz, Dahl, Anders Bjorholm, Frisvad, Jeppe Revall, Bigdeli, Siavash Arjomand, Christensen, Anders Nymark
The structure tensor method is often used for 2D and 3D analysis of imaged structures, but its results are in many cases very dependent on the user's choice of method parameters. We simplify this parameter choice in first order structure tensor scale
Externí odkaz:
http://arxiv.org/abs/2409.13389
Autor:
Pegios, Paraskevas, Lin, Manxi, Weng, Nina, Svendsen, Morten Bo Søndergaard, Bashir, Zahra, Bigdeli, Siavash, Christensen, Anders Nymark, Tolsgaard, Martin, Feragen, Aasa
Obstetric ultrasound image quality is crucial for accurate diagnosis and monitoring of fetal health. However, producing high-quality standard planes is difficult, influenced by the sonographer's expertise and factors like the maternal BMI or the fetu
Externí odkaz:
http://arxiv.org/abs/2403.08700
Publikováno v:
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024, pp. 7416-7425
The demand for stereo images increases as manufacturers launch more XR devices. To meet this demand, we introduce StereoDiffusion, a method that, unlike traditional inpainting pipelines, is trainning free, remarkably straightforward to use, and it se
Externí odkaz:
http://arxiv.org/abs/2403.04965
Large language models can now directly generate answers to many factual questions without referencing external sources. Unfortunately, relatively little attention has been paid to methods for evaluating the quality and correctness of these answers, f
Externí odkaz:
http://arxiv.org/abs/2401.04842
Shortcut learning is when a model -- e.g. a cardiac disease classifier -- exploits correlations between the target label and a spurious shortcut feature, e.g. a pacemaker, to predict the target label based on the shortcut rather than real discriminat
Externí odkaz:
http://arxiv.org/abs/2312.14223
Publikováno v:
Ocean Science, Vol 13, Iss 1, Pp 61-75 (2017)
In ice-covered regions it is challenging to determine constituent budgets – for heat and momentum, but also for biologically and climatically active gases like carbon dioxide and methane. The harsh environment and relative data scarcity make it dif
Externí odkaz:
https://doaj.org/article/c41d356270bd49a6bc43382ebc5453ce
Publikováno v:
Phys. Lett. B 847 (2023) 138280
In this paper, we investigate a new model of $(2+1)-$dimensional ($3D$) gravitational vacuum stars (gravastars) with an isotropic matter distribution anti-de Sitter (AdS) spacetime in the context of massive gravity. For this purpose, we explore free
Externí odkaz:
http://arxiv.org/abs/2310.18287
The vehicle routing problem has great importance and application in transportation and supply chain management. In this case, there are several supply requests in a transportation network. The main goal is to allocate customers to available vehicles
Externí odkaz:
http://arxiv.org/abs/2310.05254
While many studies have assessed the fairness of AI algorithms in the medical field, the causes of differences in prediction performance are often unknown. This lack of knowledge about the causes of bias hampers the efficacy of bias mitigation, as ev
Externí odkaz:
http://arxiv.org/abs/2308.05129