nonspam

The spams are scoring higher and the nonspam is scoring even lower.

Hello Whatever I Will Call It 2003

Windows Mail is a mild reworking of Outlook Express whose big new feature is a spam filter that in my tests flagged nonspam as spam and vice versa an unacceptable 10% of the time.

UFies.org: February 2007 Archives 2007

If you were doing Bayesian filtering in a situation where the ratio of spam to nonspam was consistently very high or

Better Bayesian Filtering 2003

P (nonspam) are both .5, they cancel out and you can remove them from the formula.

Better Bayesian Filtering 2003

One is simply that they trained their filter on very little data: 160 spam and 466 nonspam mails.

Better Bayesian Filtering 2003

Most randomly chosen words turn out not to have occurred in either spam or nonspam mail, and therefore have neutral spam probabilities.

So Far, So Good 2003

Arguably, these are neither my spam nor my nonspam mail.

Better Bayesian Filtering 2003

I do this by counting the occurrences of tokens in the nonspam corpus double.

Better Bayesian Filtering 2003

A token that occurs disproportionately often in your nonspam mail, like the name of a friend, will count as much toward decreasing the spam probability as a token like "cash" would to increasing it.

Will Filters Kill Spam? 2002

Bayesian filters calculate spam probabilities based on the spam and nonspam mail each user receives.

Will Filters Kill Spam? 2002