Proceedings of the 2003 Spam Conference Teodor Zlatanov Gnus vs. Spam Bill Yerazunis Sparse Binary Polynomial Hash Message Filtering and The CRM114 Discriminator Jason Rennie Automatic Feature Induction for Text Classification John Graham-Cumming The Spammers' Compendium Paul Judge Spam Research: Establishing a Foundation and Moving Forward Paul Graham Better Bayesian Filtering Matt Sergeant Internet Level Spam Detection and SpamAssassin 2.50 Joshua Goodman, Spam Filtering: From the Lab to the Real World Michael Salib Heuristics in the Blender David Lewis, (Spam vs.) Forty Years of Machine Learning for Text Classification Jon Praed, A Spam Litigator's View from the Front Lines Ken Schneider Fighting Spam in Real Time Brian Burton Bayesian Spam Filtering Tweaks Talk Abstracts Questions: Gilberte Houbart, gh@archub.org http://spamconference.org