Yup, yet another R texn-an package. I trace a long history on this one, starting with tm some 6 yrs ago. Have settled on tidytext for all BOW work nowadays.
Anyway, interesting pieces of this article are [1] its dataset - UN speeches etc, [2] ref to papers that show how to do unsupervised (LDA) as well as supervised learning (classification) on text, etc.
Will write more later, this is it for now.
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