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Dictionary Based Sentiment Dictionaries
MartinLiebig
Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,507 
RM Data Scientist
Hey guys,
I am currently working on a new operator for Operator Toolbox. As you propably know we got an operator called "Dictionary Based Sentiment Analysis", which can use a list of words and associated scores to build a sentiment model.
As of now, you needed to provide your own dictionary to do this. I just wrote an operator which is providing these models right out of the box. I am currently added SentiNet.
Are there other dictionaries you would like to have in there? If yes, please post 
Cheers,
Martin
- Sr. Director Data Solutions, Altair RapidMiner -
Dortmund, Germany
Dortmund, Germany
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CraigBostonUSA
Administrator, Employee, Member Posts: 34 
RM Team Member
I've heard requests for Stanford, maybe ask Mr. Skinner at IntelFrom KD Nuggets....Various popular lexicons are used for sentiment analysis, including the following.
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Telcontar120
Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 
Unicorn
I would vote for VADER which is another popular one.7
