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Operator to be used to read each sentence in a csv file - Text Mining

SureshGorakalaSureshGorakala Member Posts: 1 Contributor I
edited November 2018 in Help
Hi Forum,
I'm a newbie to RM,
I have a requirement. I have a csv file with two coloumns, 1. type of category 2. Its decription
For Example:
Sickness: Mr.XXX is suffering from fever
Complaints: Wifi is in my room is not working
etc.

My Objective is to classifier, which classifies the given statement into category.

Now how can I read each row in the csv file & extract the key words in the decription attribute using RM?

Answers

  • MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869   Unicorn
    You should have a look at the introductory videos to text processing in the videos section of our website: http://rapid-i.com/content/view/189/212/lang,en/

    To read the data you can use Read CSV, run the wizard of the operators, and specify the colon ( : ) as separator.

    Best regards,
    Marius
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