"Best Model for Sentiment Analysis"

Vineet

Hello,
I need to do sentiment Analysis in RapidMiner.
Can i know which is the best model which should be used.
My training data contains movie reviews of about 1000 positive and negative txt files.

Please help.

Thanks and Regards,
Vineet

MariusHelf

I suppose you already know the basics about text processing with RapidMiner. Otherwise I strongly suggest to watch the movies from Vancouver Data linked from our video tutorials page: http://rapid-i.com/content/view/189/198/

Once you have preprocessed your data, use a linear SVM to classify your texts.

Best regards,
Marius