A New Anti-Spam Protocol Using CAPTCHA.

Sajad Shirali-Shahreza Ali Movaghar

Published in: ICNSC (2007)

Keyphrases

anti spam
email
spam filtering
spam detection
anti spam filtering
spam emails
lightweight
spam e mail
spam filters
web spam
user authentication
authentication protocol
email spam
multi class
data analysis
data mining
support vector machine
image spam
search engine