Zobrazeno 1 - 10
of 2 085
pro vyhledávání: '"A A Montasser"'
Multi-distribution or collaborative learning involves learning a single predictor that works well across multiple data distributions, using samples from each during training. Recent research on multi-distribution learning, focusing on binary loss and
Externí odkaz:
http://arxiv.org/abs/2409.17567
Publikováno v:
The Egyptian Journal of Internal Medicine, Vol 36, Iss 1, Pp 1-6 (2024)
Abstract Background Diabetic ketoacidosis (DKA) is a life-threatening condition as a complication of diabetes and represents a significant healthcare global burden. The current study goal was to determine factors affecting time to recovery from DKA i
Externí odkaz:
https://doaj.org/article/45669021276b42d49faf97805cf47d29
We study the fundamental mistake bound and sample complexity in the strategic classification, where agents can strategically manipulate their feature vector up to an extent in order to be predicted as positive. For example, given a classifier determi
Externí odkaz:
http://arxiv.org/abs/2305.16501
A fundamental problem in robust learning is asymmetry: a learner needs to correctly classify every one of exponentially-many perturbations that an adversary might make to a test-time natural example. In contrast, the attacker only needs to find one s
Externí odkaz:
http://arxiv.org/abs/2303.08944
Autor:
Perihan Hamdy Kassem, Iman Fawzy Montasser, Ramy Mohamed Mahmoud, Rasha Ahmed Ghorab, Dina A. AbdelHakam, Marium EL Sayed Ahmad Fathi, Marwa A. Abdel Wahed, Khaled Mohey, Mariam Ibrahim, Mohamed El Hadidi, Yasmine M. Masssoud, Manar Salah, Arwa Abugable, Mohamad Bahaa, Sherif El Khamisy, Mahmoud El Meteini
Publikováno v:
BMC Medical Genomics, Vol 17, Iss 1, Pp 1-19 (2024)
Abstract Background Hepatocellular carcinoma (HCC) is the most common primary liver cancer. Chronic hepatitis and liver cirrhosis lead to accumulation of genetic alterations driving HCC pathogenesis. This study is designed to explore genomic landscap
Externí odkaz:
https://doaj.org/article/b3b25e70eac842d4ba0e1112865636a9
Autor:
Paola Sebastiani, Stefano Monti, Michael S. Lustgarten, Zeyuan Song, Dylan Ellis, Qu Tian, Michaela Schwaiger-Haber, Ethan Stancliffe, Anastasia Leshchyk, Meghan I. Short, Andres V. Ardisson Korat, Anastasia Gurinovich, Tanya Karagiannis, Mengze Li, Hannah J. Lords, Qingyan Xiang, Megan M. Marron, Harold Bae, Mary F. Feitosa, Mary K. Wojczynski, Jeffrey R. O’Connell, May E. Montasser, Nicole Schupf, Konstantin Arbeev, Anatoliy Yashin, Nicholas Schork, Kaare Christensen, Stacy L. Andersen, Luigi Ferrucci, Noa Rappaport, Thomas T. Perls, Gary J. Patti
Publikováno v:
Cell Reports, Vol 43, Iss 11, Pp 114913- (2024)
Summary: Metabolites that mark aging are not fully known. We analyze 408 plasma metabolites in Long Life Family Study participants to characterize markers of age, aging, extreme longevity, and mortality. We identify 308 metabolites associated with ag
Externí odkaz:
https://doaj.org/article/c744c40c4a184bd995de8390a0fca998
Autor:
Eman Mahmoud Barakat, Iman Fawzy Montasser, Doaa Zakaria Zaky, Yasser Arafat Abdelrazik, Hoda Mohammed Farid, Ahmed El Dorry, Mohammed Kamal Shaker
Publikováno v:
Egyptian Liver Journal, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Background Globally, MAFLD becomes in the top list of causes of liver disease. Its effect ranges from steatosis, metabolic steato-hepatitis to MAFLD-related cirrhosis and hepatocellular carcinoma. There is a growing evidence that MAFLD-relat
Externí odkaz:
https://doaj.org/article/5bfd48a6e4be4fbd81c9a955e95565bf
Autor:
Farag, Mohamed A., Baky, Mostafa H., Kühnhold, Holger, Kriege, Elisa A., Kunzmann, Andreas, Alseekh, Saleh, Al-Hammady, Montasser A., Ezz, Sara, Fernie, Alisdair R., Westphal, Hildegard, Stuhr, Marleen
Publikováno v:
In Marine Pollution Bulletin November 2024 208
Publikováno v:
Financial Innovation, Vol 10, Iss 1, Pp 1-25 (2024)
Abstract Most previous studies on the market efficiency of cryptocurrencies consider time evolution but do not provide insights into the potential driving factors. This study addresses this limitation by examining the time-varying efficiency of the t
Externí odkaz:
https://doaj.org/article/ac8dfe38632946e9aa473253f62f1c05
Transformation invariances are present in many real-world problems. For example, image classification is usually invariant to rotation and color transformation: a rotated car in a different color is still identified as a car. Data augmentation, which
Externí odkaz:
http://arxiv.org/abs/2202.07552