rajatrautela

> The RFM scores were binned and I got ratings ranging from minimum 4 to maximum 18. Do you suggest I try to still normalize it into values in range...

For such users the interaction would be null, I assume. Also, the loss function I used is BPR

I will try it using the normalization you suggested. Thanks. Hope it works.

When we put the interaction matrix, I was of the idea that these Null values would be filled in during prediction. Like in Collaborative filtering. It's like I would like...

Alright. Thank you so much for the help :)