My modeling strategy had two parts. One each for the rare_users and the non rare_users segment.
3rd place winning solution for building a Movie Recommendation Engine for Hotstar
Phani Srikanth

I like your strategy, since the CF will be too sparse if you build it for all users

Like what you read? Give Tarek Amr a round of applause.

From a quick cheer to a standing ovation, clap to show how much you enjoyed this story.