"Regarding Sentiment Analysis."

ratheesan

Hi,

Which operators can I use for sentiment Analysis.I have gone through the theoretical part of sentiment Analysis,but I want to know which combination of
operators are basically use.I have installed text mining plugins and tried with those examples.But I couldn't identify the sentiment analysis with those examples.If so can anyone  suggest the name of that example.

Thanks
Ratheesan

land

Hi,
sentiment analysis isn't different from applying regression or classification on texts with the sentiment as label. I'm quite sure, there are examples covering this.

Greetings,
  Sebastian

bheckel

Check out this related example: http://kmandcomputing.blogspot.com/2008/06/opinion-mining-with-rapidminer-quick.html.