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text mining

Does anyone have a method to generate a word cloud in RapidMiner? Also how about a sentiment classification into different emotions as in the attached graphic? I know that the sentiment extraction can generate polarity. Thank you.

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Text Mining + NLP

Accepted answers

Caperez

Hi @wclaster,

you have an extension for text processing in the marketplace.
In this link you have a demo about sentiment analytics (4) Sentiment Analysis Demo | RapidMiner - YouTube

For Wordcloud graphs, into Visualization you have an option to plot it.

regards

Image: https://us.v-cdn.net/6030995/uploads/editor/jz/y3yl6kttlnt8.png

Caperez

Hi @wclaster,

Can you close this topic please.

thanks

All comments

wclaster

sorry, hit the enter key by mistake. Attached is the graphic.

Image: https://us.v-cdn.net/6030995/uploads/editor/w2/7vdk1lp1o18f.png

Caperez

wclaster

Wonderful! Thank you.

Caperez

Hi @wclaster,

Can you close this topic please.

thanks