Description: I am a Senior Lecturer (Associate Prof.) at the School of Mathematics, Statistics and Physics at Newcastle University. My research interests are at the moment threefold. Firstly, I am interested in non-parametric statistics under minimal assumptions. For example, in non-linear regression a typical assumption is that the mean of the data lies in a reproducing…
Steffen Grünewälder
I am a Senior Lecturer (Associate Prof.) at the School of Mathematics, Statistics and Physics at Newcastle University.
My research interests are at the moment threefold. Firstly, I am interested in non-parametric statistics under minimal assumptions. For example, in non-linear regression a typical assumption is that the mean of the data lies in a reproducing kernel Hilbert space (RKHS) . This is a strong assumption that can be weakened with the help of interpolation spaces that define a scale of function spaces which interpolate between and . A weaker assumption is now to assume that the mean lies in some intermediate spac