TITLE : A method to rank documents by a computer, using additive ensembles of regression trees and cache optimisation, and search engines using such a method AUTHOR(S) : Dato D, Lucchese C, Nardini F M, Orlando S, Perego R, Tonellotto N, Venturini R TYPE : Patent YEAR : 2015 CODE : 345262 *** DO NOT EDIT THIS FILE ***