Ordonner les Mots What is recommender system? Test it out!Version en ligne Try to put them into sentence par qiqing zhu 1 intelligence system recommender algorithm A is an artificial 2 criteria demographic recommendations a and can based past information , variety search of , including on , factors history purchases be other . , , , . 3 predict of to with are consumer product degree providers a individuality ability favored interests due their content high by needs systems to Recommender and and . .