A Trust Email Datastore (TED) system is employed to maintain a list of message addresses with associated trust ratings. The trust rating of a message address is derived from an underlying message address relationship network around the message address of interest through various network related activities...http://www.google.de/patents/US20050097319?utm_source=gb-gplus-sharePatent US20050097319 - System and method for managing a trusted email datastore
System and method for managing a trusted email datastore
