@techreport{tr1247, author = {Y. Bengio and O. Delalleau and N. {Le Roux}}, title = {Efficient Non-Parametric Function Induction in Semi-Supervised Learning}, number = {1247}, institution = {D\'epartement d'informatique et recherche op\'erationnelle, Universit\'e de Montr\'eal}, year = 2004, }