How to use dictionary based in sentiment analysis
Newbie
Hi,
I want to use Loughran-McDonald Master Dictionary which can be downloaded online to do sentiment analysis in FED's meeting minutes files. How can I do this in Rapidminer? I can't find a tutorial about using our own dictionary and it seems there is no this dictionary in Rapidminer.
(Sorry, it seems I can't post the link to this dictionary on this question.)
Thank you for the help!
I want to use Loughran-McDonald Master Dictionary which can be downloaded online to do sentiment analysis in FED's meeting minutes files. How can I do this in Rapidminer? I can't find a tutorial about using our own dictionary and it seems there is no this dictionary in Rapidminer.
(Sorry, it seems I can't post the link to this dictionary on this question.)
Thank you for the help!
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Answers
Into the extension "Operator Toolbox" you have an interesting operator named Dictionary Based Sentiment, you can work with your own Dictionary using it.
顺便说一下,还有一个有趣的Extension named NLPCore into the Marketplace.
Best,
Cesar