@unpublished{SGA12,
title = {Principal Manifold Learning with a Dimension-Adaptive Sparse Grid Discretization},
author = {Bastian Bohn},
note = {Contributed talk at SGA12 - \url{http://www5.in.tum.de/SGA2012} - 2nd Workshop on Sparse Grids and Applications, Munich, Germany, July 2-6},
year = {2012},
}