NLTK is something I've been interested for a fair while, but I have been so far unaware of an efficient way to become (relatively) acquainted with NLTK.
I have done some preliminary research, which has resulted in my awareness of two online courses: statistics.com/nlp-using-nltk/
statistics.com/nlp-using-nltk/
and this ebook: nltk.org/book/ch00.html
I would appreciate a reccomendation of an online tutorial or course, preferably in video format, that would be a good tool for me to use. If you have used one of the things that I linked to, please give me your impressions, if possible.