bayesian file tester

I'd like a simple? Bayesian? tool reference: ? [login to view URL] can be based on SpamBayes or similar similar to how Bayesian spam filtering works, except not with email messaging just text files no? Gui? necessary can be written in python or? Java? (source code must be well documented in? English) need to be able to submit "positive" and "negative" sample text files for classification /categorization then submit an unknown file to determine positive probability can be two separate py or java files for simplicity ## Deliverables I've stated a gui isn't necessary but I'm open to a gui if the programmer prefers to build with a gui interface.