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pro vyhledávání: '"Leon, O."'
The long-standing challenge of building effective classification models for small and imbalanced datasets has seen little improvement since the creation of the Synthetic Minority Over-sampling Technique (SMOTE) over 20 years ago. Though GAN based mod
Externí odkaz:
http://arxiv.org/abs/2211.10065
Autor:
Benedikt Schröder, Agnes Kroczek, Leon O. H. Kroczek, Ann-Christine Ehlis, Anil Batra, Andreas Mühlberger
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Cue exposure therapy (CET) in substance-use disorders aims to reduce craving and ultimately relapse rates. Applying CET in virtual reality (VR) was proposed to increase its efficacy, as VR enables the presentation of social and environmental
Externí odkaz:
https://doaj.org/article/82f51f48346a4fe7bc45b201f8a78369
Autor:
Jie Li, Francesca Moretti, Tunda Hidvegi, Sanja Sviben, James A.J. Fitzpatrick, Hemalatha Sundaramoorthi, Stephen C. Pak, Gary A. Silverman, Britta Knapp, Ireos Filipuzzi, John Alford, John Reece-Hoyes, Florian Nigsch, Leon O. Murphy, Beat Nyfeler, David H. Perlmutter
Publikováno v:
Cellular and Molecular Gastroenterology and Hepatology, Vol 17, Iss 6, Pp 1007-1024 (2024)
Background & Aims: In the classic form of α1-antitrypsin deficiency (ATD), the misfolded α1-antitrypsin Z (ATZ) variant accumulates in the endoplasmic reticulum (ER) of liver cells. A gain-of-function proteotoxic mechanism is responsible for chroni
Externí odkaz:
https://doaj.org/article/732b690fbbd84589915ab3fbdd2ec291
Autor:
Shao, Qiming, Wang, Zhongrui, Zhou, Yan, Fukami, Shunsuke, Querlioz, Damien, Chen, Yiran, Chua, Leon O.
The ever-increasing amount of data from ubiquitous smart devices fosters data-centric and cognitive algorithms. Traditional digital computer systems have separate logic and memory units, resulting in a huge delay and energy cost for implementing thes
Externí odkaz:
http://arxiv.org/abs/2112.02879
Autor:
Antoniades, Ioannis P., Stavrinides, Stavros G., Picos, Rodrigo, Hanias, Michael P., Chawa, Mohamad Moner Al, Georgiou, Julius, Hatzikraniotis, Euripides, Chua, Leon O.
The dynamical electric behavior of a NiTi smart alloy thin filament when driven by time varying current pulses is studied by a structure-based phenomenological model that includes rate-based effects. The simulation model relates the alloy's electrica
Externí odkaz:
http://arxiv.org/abs/2107.11060