Simple tf-idf variant in 30 lines of Clojure
Someone recently posted a 30 line scala implementation of a tf-idf variant on hackernews, the github link is here. I thought I'd just check if it were possible to code the same variant more succinctly in clojure, but it wasn't really possible (although I include whitespace and have several functions). Thought I'd post it here just for fun.
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