ResearchBenchmarksPersonalized Ranking on Amazon Phones Cold StartFollow63.19AUCIBR32.759640.659848.5656.4602Oct 6, 2015Evaluation ResultsMethodMethodLinksAUCImprovement (vs Best)Improvement (vs E)IBR#factors=20#factors=202015.1063.19——VBPR#factors=20#factors=202015.1060.56-4.213.3MM-MF#factors=20#factors=202015.1055.7——BPR-MF#factors=20#factors=202015.1053.46——RAND#factors=20#factors=202015.1050.14——MP#factors=20#factors=202015.1033.93——