The Altair Community and the RapidMiner community is on read-only mode until further notice. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here.
Options
Opinion Mining
![kaysersosee](https://us.v-cdn.net/6030995/uploads/defaultavatar/nCCNNSPK1YM69.jpg)
![](https://s3.amazonaws.com/rapidminer.community/vanilla-rank-images/contributor-16x16.png )
Hello everyone,
I needed a tool to do opinion mining and sentiment analysis and I found RapidMiner. I can remove stop words in a sentence but how can I identify and analyse negative/positive words in a sentence by using RapidMiner? I search in Text Processing operators but I can't really find, also I don't exactly know how complicated operators are used although I watched video tutorials.
Any help, please?
Thanks
I needed a tool to do opinion mining and sentiment analysis and I found RapidMiner. I can remove stop words in a sentence but how can I identify and analyse negative/positive words in a sentence by using RapidMiner? I search in Text Processing operators but I can't really find, also I don't exactly know how complicated operators are used although I watched video tutorials.
Any help, please?
Thanks
0
Answers
Read information here
http://www.cs.uic.edu/~liub/FBS/sentiment-analysis.html