发明名称 |
GROUP BASED SPAM CLASSIFICATION |
摘要 |
An e-mail filter is used to classify received e-mails so that some of the classes may be filtered, blocked, or marked. The e-mail filter may include a classifier that can classify an e-mail as belonging to a particular class and an e-mail grouper that can detect substantially similar, but possibly not identical, e-mails. The e-mail grouper determines groups of substantially similar e-mails in an incoming e-mail stream. For each group, the classifier determines whether one or more test emails from the group belongs to the particular class. The classifier then designates the class to which the other e-mails in the group belong based on the results for the test e-mails. |
申请公布号 |
WO2004068287(A2) |
申请公布日期 |
2004.08.12 |
申请号 |
WO2004US01784 |
申请日期 |
2004.01.23 |
申请人 |
AMERICA ONLINE, INC.;ALSPECTOR, JOSHUA;KOLCZ, ALEKSANDER;CHOWDHURY, ABDUR |
发明人 |
ALSPECTOR, JOSHUA;KOLCZ, ALEKSANDER;CHOWDHURY, ABDUR |
分类号 |
G06Q10/10;H04L12/58 |
主分类号 |
G06Q10/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|