EXTRACTION DATA FOR SENTIMENT ANALYSIS

kimykim

Hello beautiful people, I have a question regarding sentiment analysis using RapidMiner.

Can we analyze sentiment analysis of one set of data from outside resources and just use RapidMiner for the sentiment analysis process?
All I see is that we have to use Twitter API data to perform sentiment analysis on RapidMiner. 

If you have link for references that would be great

Caperez

Hi @kimykim

Rapidminer is a great tool for text mining and many data science works. 

For sentiment analysis you have a great operator inside the  Operator Toolbox extension from the marketplace, it's free. 

Into the extension, search an Operator named Extract Sentiment

Operator Toolbox->Text processing->Extract Sentiment

This is a video tutorial working with this operator
https://www.youtube.com/watch?v=hEAKrKb9KOY

Best, 

Cesar

Caperez

Hi @kimykim

Rapidminer is a great tool for text mining and many data science works. 

For sentiment analysis you have a great operator inside the  Operator Toolbox extension from the marketplace, it's free. 

Into the extension, search an Operator named Extract Sentiment

Operator Toolbox->Text processing->Extract Sentiment

This is a video tutorial working with this operator
https://www.youtube.com/watch?v=hEAKrKb9KOY

Best, 

Cesar