associate rule learner node issue

[Aynur_Farajova]

KNIME_project_issue.knar.knwf (1.8 KB)

Hi Knime heros,

i need help to solve one of my issue in this workflow. Associate Rule Learner won’t to give output, i tried several min. support value like : 0.5, 0.05, 0.005, 0.0001 but not working. Can you give me a useful cue to solve this problem?

[rfeigel]

Your workflow is blank. Have you looked at these blog posts?

Market Basket Analysis and Recommendation Engines | KNIME

How to Work with Collections, Lists & Sets in KNIME | KNIME

[mlauber71]

@Aynur_Farajova you can take a look at this example and the additional articles linked there.

Rule Induction with Weka Rule Nodes and Yacaree Associator – mlauber71

Need idea in cluster analysis problem

I have tried the few lines but they do not make that much sense and for the Weka nodes I had in mind they do not have the right format. So I used an older example I had from a Kaggle DS. It is just for illustration the values do not make much sense with regards to a sequence. These basic differences Weka HotSpot can deal with strings and numbers and would accept a Target (in your case if you want to differentiate between Errors and Non-Errors). This might potentially handle your duration value…

[Aynur_Farajova]

I attempted to solve the problem but couldn’t, so I opted for the decision tree predictor, and it was successful!