Shopping Cart


I am new on Knime and I have a Shopping Cart data set with this columns

Session Number (integer)

CustomerID (String)

Start Hour





Order (Char meaning Y=purchase or N = nonpurchase)

I understand that CustomerID can repeat in the data set, and Session Number also, because in one online shopping session a customer can buy or click more than one product.

I have to predict Order column. Could you give some advice?

Best regards

I figure it out thanks to my own collaboration. I used a GrouBy node node and I did not realize it has a way to aggregate columns. The KNIME screencast helps me for the rest of my solution.

Thank you