Here's an inspirational article for anyone hacking away on new ideas after midnight.
Wired: This Psychologist Might Outsmart the Math Brains Competing for the Netflix Prize
related question: is the current progress in comparison shopping too incremental?
The Netflix Prize & The Need For Different Approaches Posted by Sean O'Rourke on March 3, 2008 at 3:28 PM Archived at The Shopping Process