Collaborative Filtering
Collaborative filtering recommends things by looking at people with tastes like yours.
What it does
Collaborative filtering recommends things by looking at people with tastes like yours.
Neighbor: Someone with similar taste • Preference: What a user likes
How it works
- Look at what you liked before.
- Find other people who liked similar things.
- Suggest things those people liked that you have not tried yet.
Uses & Applications
- Netflix can recommend shows liked by people with similar taste.
- Spotify can suggest songs that similar listeners enjoyed.
- An online shop can suggest items bought by people who bought similar products.
In short
It is like trusting a friend with similar taste.
Try it yourself
Find your next movie
People who like the same movie as you may also like other movies you would enjoy.
Your turn
Change one setting at a time. Reset example puts everything back.
Recommend from similar tastes
Step 1Why this happens