Question

Which of the following is the limitation of Collaborative Filtering? A) Over specialization B) Cold start C) Both A and B D) None

Answer 1

the limitation 9f collaboration filtering is the answer over specialization

Answer 2

The correct answer to this question is Option B- cold start.

Collaborative filtering can be defined as a technique that is used widely across social media, retail, and streaming services.

The limitation of Collaborative Filtering is cold start which means absence of user history.

Moreover items with a lot of history can more recommendations.