Typical statistical filtering uses single words in the calculations to decide if a message should be classified as spam or not.

Informational messages regarding normal traffic conditions on motorways and major trunk roads are also classified at this level.

It works by determining whether a message should be classified as spam or as legitimate bulk mail.

The message was highly classified!

For example, if ' is blacklisted, then e-mail messages with a message body containing this URI may be classified as unsolicited.

If the spam score is low and the ham score is high, the message will be classified as ham.

If the scores are both high or both low, the message will be classified as unsure.

With a few touches of his padd, the boy established that the message wasn't classified after all.

"This message is hereby classified top secret," she said, looking from face to face.

The message was classified "Top Secret" and Grissom was not to discuss its contents with anyone.