Quiz: Can you guess which iconic films have the biggest influence?
A film may break box-office records or be nominated for an Oscar, but is that an indication of how influential it'll be? Livio Bioglio, a post-doctoral computer science researcher, says no.
To compare films in a more meaningful way, Bioglio developed an algorithm that measured how frequently a film is referenced in others.
The top rankers might surprise you. Think not? Take the test to find out.