4 ms·
You need insane hardware to do a reverse lookup in someone else's address book?
by studer 16y ago
You need insane hardware to do a reverse lookup in someone else's address book?
- wallflower 16y agoPossibly. I think Facebook is doing at least 2-degrees or even 3-degrees of separation matching.
- tibbon 16y agoSomewhat. Many of these graph problems with millions of points do get rather complex as each one adds to the complexity.