In this paper we propose a systematic approach to performance analysis of workflow applications on the Grid. We introduce an ideal model for the workflow execution time and explain...
Francesco Nerieri, Radu Prodan, Thomas Fahringer, ...
We consider the Riemannian geometry defined on a convex set by the Hessian of a selfconcordant barrier function, and its associated geodesic curves. These provide guidance for the...
We provide an algebraic formulation of the moving frame method for constructing local smooth invariants on a manifold under an action of a Lie group. This formulation gives rise t...
We give a short survey of the main principles of our software for the visualisation and animation in mathematics and study the visibility and contour problems in the representation...
Image registration is the process of geometrically aligning
two or more images. In this paper we describe a method
for registering pairs of images based on thin-plate spline
map...