@incollection{kimstehei09,
 author = {Kwang~In~Kim and Florian~Steinke and Matthias~Hein},
 title = {Semi-supervised regression using {H}essian energy with an application to semi-supervised dimensionality reduction},
 booktitle = {Advances in Neural Information Processing Systems (accepted)},
 pages = {},
 year = {2009}
}