Interesante web que encontre vagando por Stumbleupon donde uno escribe 3 bandas musicales de su agrado y este se encarga de darles opsiones similares en caso que no recuerden el nombre de su banda querida pero olvidada, o solo para buscar que eschucar.
Por si no me entienden:
Gnod is a self-adapting system that learns about the outer world by asking its visitors what they like and what they don’t like. In this instance of Gnod all is about music. Gnod is kind of a search engine for music you don’t know about. It will ask you what music you like and then think about what you might like too. When I set Gnod online its database was completely empty. Now it contains thousands of bands and quite some knowledge about who likes what. And Gnod learns more every day. Enjoy :o)