e-mail infrastructure / mail server / large-scale enterprise anti-spam systems / spam router / automated tools / pilot server / Internet Draft / feature extraction algorithms / anti-spam solutions / final algorithm / downstream processing / black-listing algorithm / pattern discovery algorithm / spam-identification tools / anti-spam solution / anti-spam server / pure server-based solution / e-mailers / learning algorithms / modest hardware / /
Organization
Barry Leiba IBM Thomas J. Watson Research Center / /
Person
Joel Ossher / V / Robert Filepp / Barry Leiba / Mike Halliday / Isidore Rigoutsos / Paul Graham / Mary Ellen Zurko / Mark Wegman / Rajan / G. Paliouras / V / Shlomo Hershkop / Tien Huynh / Nathaniel Borenstein / Jason Crawford / Thomas J. Watson / /
Position
Intelligent Assistant for Organizing E-Mail / Manager E-Mail Client / administrator / Intelligent Assistant / Incoming SpamGuru Anti-Spam Server Bulk Mail Manager / /
Product
SpamGuru pilot server / SpamGuru Server / /
Technology
computationally expensive algorithms / system for the automatic identification / filtering technologies / spam router / Bioinformatics / Natural Language Processing / DNS / Teiresias pattern discovery algorithm / black-listing algorithm / learning algorithms / feature extraction algorithms / final algorithm / Preferences E-Mail Challenge Server Queue Spam Router / TEIRESIAS algorithm / Winnowing algorithm / DSL / cable modems / /
SpamGuru: An Enterprise Anti-Spam Filtering System Richard Segal, Jason Crawford, Jeff Kephart, Barry Leiba IBM Thomas J. Watson Research Center {rsegal, ccjason, kephart, barryleiba}@us.ibm.com Abstract. Spam-reduction