Looking to have theme pulled out in excel

sandjmsandjm MemberPosts:1Newbie
edited July 2019 inHelp
Hello,

I'm new to RapidMiner and was hoping someone could point me in the right direction with the following.

我有一个excel文件与comments in one column. I would like to use RapidMiner to go row by row in excel and pull out the the major themes/words in the comment and have it added to the same row but in a new column.

Thanks for the help
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Answers

  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University ProfessorPosts:3,404RM Data Scientist
    Hi,
    sounds like Topic Detection? Have a look at this article:https://towardsdatascience.com/topic-mining-on-amazon-reviews-ae76fc286c61it feels to me like something similar would work.

    Best,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
  • Telcontar120Telcontar120 Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, MemberPosts:1,635Unicorn
    You can also use the text mining extension to do some simple word count summaries, which may be an easier entry point into this project for you.

    Brian T.
    Lindon Ventures
    Data Science Consulting from Certified RapidMiner Experts
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