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Opinion Recogntion System
Contributor II
I was reading about a program "OpinionFinder" http://www.cs.pitt.edu/mpqa/ and I was wondering if RM has similar abilities as "OpinionFinder"
"OpinionFinder is a system that processes documents and automatically identifies subjective sentences as well as various aspects of subjectivity within sentences, including agents who are sources of opinion, direct subjective expressions and speech events, and sentiment expressions. "
If so could someone direct me to where I could find out how to use RM in a similar manner as "OpinionFinder"
Thanks,
Ron
"OpinionFinder is a system that processes documents and automatically identifies subjective sentences as well as various aspects of subjectivity within sentences, including agents who are sources of opinion, direct subjective expressions and speech events, and sentiment expressions. "
If so could someone direct me to where I could find out how to use RM in a similar manner as "OpinionFinder"
Thanks,
Ron
0
Answers
http://rapid-i.com/content/view/184/194/lang,en/
It does precisely what you are asking about.
\E.
http://vancouverdata.blogspot.com/2010/11/text-analytics-with-rapidminer-part-5.html
did you checkout the link posted by Neil? The vancouver tutorials cover a good part of text processing in RapidMiner.
Best,
Marius