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Text Mining Support

frederic304frederic304 RapidMiner Certified Analyst, Member Posts: 2 Newbie
Hi All,

hope you can help me out. 
I have to do some research paper for my masters.

I would like to analyze texts (newspaper articles and maybe Facebook or Twitter on top). My goal is, to cluster 10 "Hot Topics" which always appears in these texts. 

Looking forward to your support.
Thanks a lot in advance. 
Freddy

Answers

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    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,517 RM Data Scientist
    Hi @frederic304
    the operator to search for is called Extract Topics (LDA) and is part of the operator toolbox extension.

    Cheers,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
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