Tue Sep 5

dgraph has enough power in its query language to apply both collaborative-based and content-based filtering strategies link link.

collaborative-based filtering is a broad strategy for recommending things based upon matching like-users and then recommending to one based on another(s).

cold-start problem refers to being unable to integrate a new user into collaborative-based filtering for lack of data with that user.

content-based filtering is a broad strategy for recommending things based on their similarity to another given thing.