text mining

wclaster

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.

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

Caperez

Hi @wclaster,

Can you close this topic please.

thanks 

wclaster

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

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

wclaster

Wonderful! Thank you.

Caperez

Hi @wclaster,

Can you close this topic please.

thanks