@techreport{Zhu05,
	title = {Semi-Supervised Learning Literature Survey},
	author = {Xiaojin Zhu},
	institution = {Computer Sciences, University of Wisconsin-Madison},
	number = {1530},
	url = {http://pages.cs.wisc.edu/~jerryzhu/pub/ssl_survey.pdf},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/2f30e96810896e4cad560e59e3c24730f/mkroell},
	keywords = {SemiSupervised classification learning survey toread }
}