Bayesian Theory would probably be a good place to start. http://en.m.wikipedia.org/wiki/Bayesian_inference http://en.m.wikipedia.org/wiki/Bayesian_inference A

Bayesian Theory would probably be a good place to start. http://en.m.wikipedia.org/wiki/Bayesian_inference http://en.m.wikipedia.org/wiki/Bayesian_inference Also, there is an open source Google project written in C called word2vec that comes with some interesting shell scripts that link common phrases surprisingly well for how simple the code seems to be.