1 citations · 1 across the 3 of their papers we have counts for
4 papers
Additive Density Regression
Eva-Maria Maier, Alexander Fottner, Sonja Greven +1
We present a structured additive regression approach to model conditional densities given scalar covariates, where only samples of the conditional distributions are observed. This…
Regression in quotient metric spaces with a focus on elastic curves
Lisa Steyer, Almond Stöcker, Sonja Greven
We propose regression models for curve-valued responses in two or more dimensions, where only the image but not the parametrization of the curves is of interest. Examples of such d…
Elastic Full Procrustes Analysis of Plane Curves via Hermitian Covariance Smoothing
Almond Stöcker, Manuel Pfeuffer, Lisa Steyer +1
Determining the mean shape of a collection of curves is not a trivial task, in particular when curves are only irregularly/sparsely sampled at discrete points. We newly propose an…
A Bayesian Time-Varying Autoregressive Model for Improved Short- and Long-Term Prediction
Christoph Berninger, Almond Stöcker, David Rügamer
Motivated by the application to German interest rates, we propose a timevarying autoregressive model for short and long term prediction of time series that exhibit a temporary non-…