Keyphrases
- spam e mail
- email spam
- spam filtering
- spam filters
- email messages
- electronic mail
- text mining
- filtering algorithm
- information filtering
- image filtering
- filtering method
- enron email
- anti spam
- instant messaging
- communication medium
- data sets
- neural network
- mailing lists
- adaptive filtering
- image database
- information retrieval
- pre classified
- image spam