@inproceedings{NIPS1991_a8abb4bb, author = {Bridle, John and Heading, Anthony and MacKay, David}, booktitle = {Advances in Neural Information Processing Systems}, editor = {J. Moody and S. Hanson and R.P. Lippmann}, pages = {}, publisher = {Morgan-Kaufmann}, title = {Unsupervised Classifiers, Mutual Information and \textquotesingle Phantom Targets}, url = {https://proceedings.neurips.cc/paper_files/paper/1991/file/a8abb4bb284b5b27aa7cb790dc20f80b-Paper.pdf}, volume = {4}, year = {1991} }