1.2k citations · 1.2k across the 5 of their papers we have counts for
6 papers
A Bootstrap Perspective on Stochastic Gradient Descent
Hongjian Lan, Yucong Liu, Florian Schäfer
Machine learning models trained with \emph{stochastic} gradient descent (SGD) can generalize better than those trained with deterministic gradient descent (GD). In this work, we st…
Möbius inversion and the iterated bootstrap
Florian Schäfer
Estimating nonlinear functionals of probability distributions from samples is a fundamental statistical problem. The "plug-in" estimator obtained by applying the target functional…
Observation of Feshbach resonances in an Er-Li Fermi-Fermi mixture
Florian Schäfer, Yuki Haruna, Yoshiro Takahashi
We present our experimental investigation of the interspecies Feshbach spectrum in a mixture of Er()-Li() atoms in the mi…
Scalable Bayesian transport maps for high-dimensional non-Gaussian spatial fields
Matthias Katzfuss, Florian Schäfer
A multivariate distribution can be described by a triangular transport map from the target distribution to a simple reference distribution. We propose Bayesian nonparametric infere…
pandapower - an Open Source Python Tool for Convenient Modeling, Analysis and Optimization of Electric Power Systems
Leon Thurner, Alexander Scheidler, Florian Schäfer +5
pandapower is a Python based, BSD-licensed power system analysis tool aimed at automation of static and quasi-static analysis and optimization of balanced power systems. It provide…
Collisional stability of localized Yb() atoms immersed in a Fermi sea of Li
Hideki Konishi, Florian Schäfer, Shinya Ueda +1
We establish an experimental method for a detailed investigation of inelastic collisional properties between ytterbium (Yb) in the metastable state and ground st…