J. Schneider

This paper deals with the approximation of $$d$$d-dimensional tensors, as discrete representations of arbitrary functions $$f(x_1,\ldots ,x_d)$$ f(x1,…,xd) on $$0,1]^d$$[0, 1]d, in the so-called tensor chain format. Expand

In this article we present a generalized version of the Cross Approximation for 3d-tensors. Expand

This paper introduces the Visual Inspection Tool (VIT) which supports researchers in the annotation of multimodal data as well as the processing and exploitation for learning purposes. Expand

An efficient convolution with the Newton potential in d dimensions has been proposed in [Hackbusch, Numer. Math. 110: 449–489]. Expand

The aim of the paper is to present the way of research project planning using SCRUM with type-2 fuzzy numbers. Expand

We consider the iterative schemes to compute the canonical (CP) approximation of quantized data generated by a function discretized on a large uniform grid in an interval on the real line. Expand