It is NLP just not the latest "real" as you would call it. Its just rule based. http://www.quora.com/Why-are-rule-based-methods-becoming-unpopular-in-NLP http:

It is NLP just not the latest "real" as you would call it. Its just rule based. http://www.quora.com/Why-are-rule-based-methods-becoming-unpopular-in-NLP http://www.quora.com/Why-are-rule-based-methods-becoming-unp... And http://en.wikipedia.org/wiki/Rule-based_system http://en.wikipedia.org/wiki/Rule-based_system