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pro vyhledávání: '"WALTER, Benjamin"'
Image classification based on over-parametrized convolutional neural networks with a global average-pooling layer is considered. The weights of the network are learned by gradient descent. A bound on the rate of convergence of the difference between
Externí odkaz:
http://arxiv.org/abs/2405.07619
Beobachtungen der vergangenen Jahre zeigen, dass sich Unternehmen für die Entwicklung von Produkten zunehmend global verteilt aufstellen (Lindemann und Kern 2016). So bieten verteilt arbeitende Teams neben potenziellen Kostensenkungen und kürzeren
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A36958
https://tud.qucosa.de/api/qucosa%3A36958/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A36958/attachment/ATT-0/
We study the probability distribution of the first return time to the initial state of a quantum many-body system subject to stroboscopic projective measurements. We show that this distribution can be interpreted as a continuation of the canonical pa
Externí odkaz:
http://arxiv.org/abs/2311.05585
Publikováno v:
Stelzer, Ralph, Hrsg., 2016. Entwerfen Entwickeln Erleben 2016 - Beiträge zur virtuellen Produktentwicklung und Konstruktionstechnik: Dresden, 30. Juni – 1. Juli 2016. Dresden: TUDpress - Verlag der Wissenschaften GmbH. S. 185-198. ISBN 978-3-95908-062-0
1 Standortübergreifende Zusammenarbeit in der Entwicklungspraxis Innovationen stellen einen entscheidenden Faktor für erfolgreiche Unternehmen dar (Schumpeter 1934). Dabei zeigen Studien, dass erfolgreiche Unternehmen in Produktgenerationen entwick
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A30000
https://tud.qucosa.de/api/qucosa%3A30000/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A30000/attachment/ATT-0/
Publikováno v:
JMIR mHealth and uHealth, Vol 5, Iss 9, p e138 (2017)
BackgroundOptimal bowel preparation is one of the major cornerstones for quality of colonoscopy. But poor bowel preparation still occurs in 10% to 25% of all patients. To optimize patient guidance, we developed a new smartphone app (ColoprAPP) for An
Externí odkaz:
https://doaj.org/article/5ea15d29f09a42549972f10db3dae552
Publikováno v:
EPL, 146 (2024) 27001
We develop a framework for the stochastic thermodynamics of a probe coupled to a fluctuating medium with spatio-temporal correlations, described by a scalar field. For a Brownian particle dragged by a harmonic trap through a fluctuating Gaussian fiel
Externí odkaz:
http://arxiv.org/abs/2305.16235
We present a method to infer the arbitrary space-dependent drift and diffusion of a nonlinear stochastic model driven by multiplicative fractional Gaussian noise from a single trajectory. Our method, fractional Onsager-Machlup optimisation (fOMo), in
Externí odkaz:
http://arxiv.org/abs/2304.02536
Publikováno v:
JMIR mHealth and uHealth, Vol 4, Iss 2, p e75 (2016)
BackgroundIn gastroenterology a sufficient colon cleansing improves adenoma detection rate and prevents the need for preterm repeat colonoscopies due to invalid preparation. It has been shown that patient education is of major importance for improvem
Externí odkaz:
https://doaj.org/article/9466df1025564d7c91d987ea2a1d0474
Autor:
Kohler, Michael, Walter, Benjamin
Convolutional neural network image classifiers are defined and the rate of convergence of the misclassification risk of the estimates towards the optimal misclassification risk is analyzed. Here we consider images as random variables with values in s
Externí odkaz:
http://arxiv.org/abs/2205.05500
Publikováno v:
In Journal of Geochemical Exploration March 2025 270