Saturday, April 07, 2007

The Archipelago of Culture

Cultural preferences are given a geography in this visualization of the data for the Netflix Prize. The distance between two movies on the map represents the degree of similarity between their ratings by Netflix users. Note that the green Sci-Fi Island to the southeast is quite far away from the "Crocodile"/"Arachnid"/"Leprechaun 4: In Space" cluster, but rather close to the large blue Critically Acclaimed Island.