@InProceedings{	  Paprotny.Garcke:2012,
  author	= {Alexander Paprotny and Jochen Garcke},
  title		= {On a Connection between Maximum Variance Unfolding,
		  Shortest Path Problems and IsoMap},
  year		= {2012},
  booktitle	= {15th International Conference on Artificial Intelligence
		  and Statistics (AISTATS 2012)},
  annote	= {proc_ref},
  month		= {April 21{--}23},
  address	= {La Palma, Canary Islands, Spain},
  pdf		= {http://garcke.ins.uni-bonn.de/research/pub/aistats2012.pdf}
		  ,
  pages		= {859-867},
  http		= {http://jmlr.csail.mit.edu/proceedings/papers/v22/}
}