Pragmatic Theory, Commendo, Yahoo and AT&T hit the Netflix grand prize
Its not just AT&T, its 4 groups working together including Commendo(<a href="http://www.commendo.at/" rel="nofollow">http://www.commendo.at/</a>), Pragmatic Theory(<a href="http://pragmatictheory.googlepages.com/" rel="nofollow">http://pragmatictheory.googlepages.com/</a>), Yahoo Research(<a href="http://research.yahoo.com/" rel="nofollow">http://research.yahoo.com/</a>), and AT&T Statistics Research Team(<a href="http://www.research.att.com/%7Estat" rel="nofollow">http://www.research.att.com/%7Estat</a>)