Ran Gilad-Bachrach Amir Navot Naftali Tishby An Information Theoretic Tradeoff between Complexity and Accuracy. 595-609 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2777&spage=595 2003 conf/colt/2003 COLT db/conf/colt/colt2003.html#Gilad-BachrachNT03