Computers & Technology

Paulina Mills

14 March, 03:06

What is an online recommendation engine?

A. An online recommendation

engine is a set of software

algorithms that uses past user data

and similar content data to make

recommendations for a specific user

profile.

B. An online recommendation

engine is a set of search engines that

uses competitive filtering to

determine what content multiple

similar users might like.

C. An online recommendation

engine is a way of tracking a user's

online behavior and deciding what

similar products and content they

might like based on their offline

behavior

D. Both A and C