@InProceedings{	  Vanck.Garcke:2013,
  author	= {Thomas Vanck and Jochen Garcke},
  booktitle	= {Proceedings of ACML 2013, Canberra},
  title		= {{Using Hyperbolic Cross Approximation to measure and
		  compensate Covariate Shift}},
  year		= {2013},
  pdf		= {http://garcke.ins.uni-bonn.de/research/pub/covshift_acml2013.pdf}
		  ,
  http		= {http://jmlr.org/proceedings/papers/v29/Vanck13.html},
  annote	= {proc_ref},
  pages		= {435–450}
}