Closed huyentk closed 6 years ago
Hey @huyentk
The collaborative filtering is user-based. The input for it is a table with users ratings for the different items. For finding similarity of items in a collection you can use the tf-idf
method.
So if I want to use item-based, where can I change or customize? Thank you.
which type does your package use in collaborative filtering, Item-based or User-based?