Design Doc / Spec
When working as a Lotus Notes apps developer/systems admin, I was assigned to design and create a spam filtering agent for Brightmail that would mirror the spam agents for Outlook and other email systems. This is the design (spec) doc I wrote and then implemented. Please excuse formatting as this is from an older version of Word. This spam-detecting agent was later incorporated into other anti-spam products when Symantec bought Brightmail.
Brightmail-NotesFolderingDesign.doc .pdf