How do you feel like moving the DictionaryVectorizer and Colloc generator to the Core under vectorizers package instead of keeping them under utils. FeatureEncoders will also be moved under vectorizers. I want to add a Wrapper which takes a Vectorizer and converts input data to vectors. Its the missing piece of the Classifier puzzle
o.a.m.vectorizer.dictionary o.a.m.vectorizer.hashed or something funkier? What do you think about this? Robin
