🎉 🎉. RAPIDMINER 9.8 IS OUT!!! 🎉 🎉
RapidMiner 9.8 continues to innovate in data science collaboration, connectivity and governance
Sentiment Analysis using the new Extract Sentiment operator
Parameters are very straightforward - choose one from a list of four possible methods (two commercial, two open source) and just execute. Extract Sentiment will give you a new labeled score attribute.
It's really that simple. There is a nice tutorial process that you can check out as well.