628 citations · 652 across the 3 of their papers we have counts for
3 papers
math.ST2010★ 24 cited
Optimal learning rates for Kernel Conjugate Gradient regression
Gilles Blanchard, Nicole Kraemer
We prove rates of convergence in the statistical sense for kernel-based least squares regression using a conjugate gradient algorithm, where regularization against overfitting is o…
stat.ME2007★ 628 cited
Robustly estimating the flow direction of information in complex physical systems
Guido Nolte, Andreas Ziehe, Vadim V. Nikulin +4
We propose a new measure to estimate the direction of information flux in multivariate time series from complex systems. This measure, based on the slope of the phase spectrum (Pha…
math.AG2003
Local models for ramified unitary groups
Nicole Kraemer
In this article, we study local models associated to certain Shimura varieties. In particular, we present a resoultion of their singularities. As a consequence, we are able to dete…