Progress Prize 2008

Description: 9.44% Improvement over Cinematch by team BellKor in BigChaos
Required Quiz RMSE: 0.8625
Required Test RMSE: 0.8636
Winning Quiz RMSE: 0.8616
Winning Test RMSE: 0.8627
Winning team: BellKor in BigChaos
Date awarded: 2008-12-10 05:42:48
Algorithm description: See the Forum announcement