13 citations · 13 across the 4 of their papers we have counts for
4 papers
PURe: A Plug-and-Play Product-Unit Residual Module for Vision Networks
Ziyuan Li, Uwe Jaekel, Babette Dellen
Modern vision networks are dominated by additive local transformations, whereas explicit multiplicative local interactions remain underexplored. Product units offer a direct approa…
Predicting nuclear masses with product-unit networks
Babette Dellen, Uwe Jaekel, Paulo S. A. Freitas +1
Accurate estimation of nuclear masses and their prediction beyond the experimentally explored domains of the nuclear landscape are crucial to an understanding of the fundamental or…
Singularity strength based characterization of financial networks
Sayantan Ghosh, Uwe Jaekel, Francesco Petruccione
Financial markets are well known examples of multi-fractal complex systems that have garnered much interest in their characterization through complex network theory. The recent stu…
Random matrix theory and robust covariance matrix estimation for financial data
Gabriel Frahm, Uwe Jaekel
The traditional class of elliptical distributions is extended to allow for asymmetries. A completely robust dispersion matrix estimator (the `spectral estimator') for the new class…