Email filtering implemented in GP

Kwaku unfortunately lost some work due to his HD dying so we lost some work.

But so far, this is what we’ve done so far.

• Grab list of emails
• Read emails unto stack
  • Each email is concatenated into one (super) long string
  • Each email will be a spam email

  • (define read
    (lambda (type)
    (lambda (state)
    (let (temp "")
    (unless (eof-object? (peek-char input))
    (write ((read-char in) output))
    (string-append temp output));;
    (push temp type state)))))

• GP will try to evolve regex’s for the emails — In Progress
  • One problem we have to figure out is how to make our system doesn’t try to evolve one catch-all gigantic regex(which just horribly fails)
  • Have some ideas (actually not really) but have to talk to Lee
• Fitness function will apply regex to another sample of emails. — In Progress

This Week:
– Finish implementing RegEx as a stack in Schush
– Acquire list of emails that are classified as spam (either from database or from actual email collection as marked)

Next Week:
– Figure out a way of extracting relevant lexical information from email bodies, and how to divide it into strings
– Decide on a set of operations and code modification types that would be useful for creating a filter

Week after that:
– Try to get something running in some way
– Pray that it works

Week After after that
– Find out a way to realistically implement it
– Analyze methods that were found using Genetic Methods

Last Week?
– Compile findings
– Package everything somehow (finding a way to implement it, put it online for other people to use, etc.)

-Ted