TagNetflix

In October 2006, Netflix announced a competition to significantly improve the recommendation system currently used at the popular movie rental site.   Teams and individuals were competing for a $1 million prize.   Last week, an article in the New York Times reported that two finalist teams have been selected and a winner will be declared in September. There was no shortage of entries for this competition, so what was it that contributed to the success of these two teams?  When pressed, these...