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How to split a csv file into several documents in order to create association rules?

lijiamei2006

Hi there,

I am an absolute beginner with rapidminer, thanks to the community I was able to perform some basic data analysis.

The product I'm using is Rapidminer Studio 8.0, I have also downloaded the Aylien and text mining extensions. Right now I have one large csv file with customer comments, I want to split this csv file into several documents to create association rules.

I created a process but somehow it didn't work, can anyone help check it and shed some light on this?

Thanks in advance!

Jamie

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MartinLiebig

Hi,

you most likely want to use Read CSV to get the CSV file in and then use Filter Examples to split it.

Best,

Martin

lijiamei2006

Hi Martin,

Thanks for the quick response.

I tried Filter Examples but it didn't work for me. Perhaps I didn't make myself clear, the problem I'm facing is this(allow me to rephraze :P ): my csv file contains many many comments collected through a customer survey, and I want to split each comment into a document so that I can use association rules to find out which subjects are mentioned together more often, my hope is to find some insight to our customer's voice.

Sincerely,

Jamie

lionelderkrikor

HI @lijiamei2006,

The best is to share your dataset and explain exactly what who want.

Regards,

Lionel