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Text mining: Filter words from dictionary
Contributor I
I am trying to count the occurencies of words in documents from a given list of words (dictionary). With Filter Tokens (by content) I can only use one single word, otherwise I only get either all words or none. How can I get a vector matrix with the occurences/frequences only of the words from the dictionary?
0
Answers
You might be able to modify this for your needs
http://rapidminernotes.blogspot.co.uk/2013/04/finding-needles-in-text-haystacks.html
Regards
Andrew
thank you very much for your helpful answer! I tried it and it worked perfectly.
Best,
Kassandra