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pro vyhledávání: '"Hannun A"'
Large language models are versatile tools but are not suitable for small inference budgets. Small models have more efficient inference, but their lower capacity means that their performance can be good only if one limits their scope to a specialized
Externí odkaz:
http://arxiv.org/abs/2402.01093
Large neural networks pretrained on web-scale corpora are central to modern machine learning. In this paradigm, the distribution of the large, heterogeneous pretraining data rarely matches that of the application domain. This work considers modifying
Externí odkaz:
http://arxiv.org/abs/2311.11973
Large, pre-trained models are problematic to use in resource constrained applications. Fortunately, task-aware structured pruning methods offer a solution. These approaches reduce model size by dropping structural units like layers and attention head
Externí odkaz:
http://arxiv.org/abs/2311.06382
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 5903-5910 (2024)
The Portable (2.7 kg) Cavity-enhanced Absorption of Nitrogen Dioxide (PCAND) instrument for measuring in situ nitrogen dioxide (NO2) was developed using incoherent broadband cavity-enhanced absorption spectroscopy (IBBCEAS). An LED light source cente
Externí odkaz:
https://doaj.org/article/d866f2bce8ec45fdac1eb886f157e62c
Autor:
A. E. Gordon, C. R. Homeyer, J. B. Smith, R. Ueyama, J. M. Dean-Day, E. L. Atlas, K. Smith, J. V. Pittman, D. S. Sayres, D. M. Wilmouth, A. Pandey, J. M. St. Clair, T. F. Hanisco, J. Hare, R. A. Hannun, S. Wofsy, B. C. Daube, S. Donnelly
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 7591-7608 (2024)
Tropopause-overshooting convection in the midlatitudes provides a rapid transport pathway for air from the lower troposphere to reach the upper troposphere and lower stratosphere (UTLS) and can result in the formation of above-anvil cirrus plumes (AA
Externí odkaz:
https://doaj.org/article/ccb425a79bf64cf38fddf77c8a1fa1cc
Autor:
Mojtaba Sadeghi, Mohamed F. Salama, Sam B. Chiappone, Amy Huang, Andrew E. Resnick, Manoj Kandpal, Christopher J. Clarke, John D. Haley, Ramana V. Davuluri, Yusuf A. Hannun
Publikováno v:
Cell Reports, Vol 43, Iss 12, Pp 115026- (2024)
Summary: Activating mutations in the epidermal growth factor receptor (EGFR) promote ligand-independent signaling; however, the mechanisms involved are poorly defined, and it is unknown whether this generates specific vulnerabilities. We previously o
Externí odkaz:
https://doaj.org/article/ee7da34468014d86af2262d5cd62ca42
Autor:
Bailey, Steven A.1 (AUTHOR) steven.a.bailey@nasa.gov, Hannun, Reem A.2 (AUTHOR), Swanson, Andrew K.1,3 (AUTHOR), Hanisco, Thomas F.1 (AUTHOR)
Publikováno v:
Atmospheric Measurement Techniques. 2024, Vol. 17 Issue 19, p5903-5910. 8p.
Autor:
Shihab Kochumon, Amnah Al-Sayyar, Texy Jacob, Fatemah Bahman, Nadeem Akhter, Ajit Wilson, Sardar Sindhu, Yusuf A. Hannun, Rasheed Ahmad, Fahd Al-Mulla
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Increased MMP-9 expression in the tumor microenvironment (TME) plays a crucial role in the extracellular matrix remodeling to facilitate cancer invasion and metastasis. However, the mechanism of MMP-9 upregulation in TME remains elusive. Since TGF-β
Externí odkaz:
https://doaj.org/article/696c9cb63bb64aa6870c452bff928f5f
Autor:
Allen H. Lee, Justin M. Snider, Sitapriya Moorthi, Nicolas Coant, Magali Trayssac, Daniel Canals, Christopher J. Clarke, Chiara Luberto, Yusuf A. Hannun
Publikováno v:
Journal of Lipid Research, Vol 65, Iss 8, Pp 100584- (2024)
Measurements of sphingolipid metabolism are most accurately performed by LC-MS. However, this technique is expensive, not widely accessible, and without the use of specific probes, it does not provide insight into metabolic flux through the pathway.
Externí odkaz:
https://doaj.org/article/9f468ddf15314eecb24e962e9a0b4921
Autor:
Ren, Jihui, Rieger, Robert, Pereira de Sa, Nivea, Kelapire, Douglas, Del Poeta, Maurizio, Hannun, Yusuf A.
Publikováno v:
In Journal of Lipid Research December 2024 65(12)