The project aims at the extraction of the effective­ dimensions in high-dimensional simulation data in the context of automotive design­. Linear methods, like principal component analysis, are not sufficient for many applications­ due to significant nonlinear effects. Therefore, they will be complemented­ by methods that are able to resolve nonlinear relationships, especially by means of sparse grid discretizations.

Project duration: 07/2011 – 09/2013

Funded by the German Federal Ministry of Education and Research (BMBF)

More Info (german)