Visualize association rule

KNIME Analytics Platform
1

Hi,

I am very new to KNIME, so maybe my question is quite easy for you:

I recently did this tutorial: https://www.knime.com/blog/market-basket-analysis-and-recommendation-engines

I generated the association rules and wrote them sucessfully to the .table-file.

But how can I visualize or just read the generated rules? I found something like the "Rule Viewer"-Node but i wasnt able to make it run.

Maybe anonye can please help me?

 

Thanks!

 

Warm regards

 

2

Hi New2Knime, 

As you mentioned, you can visualize the generated rules with a Rule Viewer node. In order to make it ready to run you just need to correctly specify the Rule measures and Rule selection columns in the configuration dialog (please find attached a sample workflow). Please, be also aware that the Rule Viewer node is designed to be used on a small amount of rules, otherwise it might negatively influence the KNIME performance. 

 

Best,

Anna