Koostööfilterdamine
Koostööfilterdamine, also known as collaborative filtering, is a technique used by recommender systems. It aims to predict a user's interests and recommend items they might like based on the preferences of similar users. The core idea is that if two users have agreed on certain items in the past, they are likely to agree on other items as well.
There are two main types of collaborative filtering: user-based and item-based. User-based collaborative filtering finds users
Collaborative filtering has been widely adopted in various applications, including e-commerce platforms, streaming services, and social