Which of the following utilizes a database of user preferences in order to predict user outcomes?
A) Personalization agents
B) Collaborative filtering
C) Active filtering
D) None of the above.

Question

Quizplus · Accepted Answer

Collaborative filtering uses a database of user preferences to predict what other products or services users might like based on the preferences of other users with similar tastes.

Which of the Following Utilizes a Database of User Preferences