Table 3: Recommendation performance of different methods on the dataset from Topmd and row “Improve” shows the percentage of improvements that MBPR achieves relative to the best baseline method.

Pre@5Recall@5AUCMAPNDCGMRR

Random0.00100.00420.49890.00700.12480.0076
BPR-MF0.01540.07200.83840.05770.20430.0602
MBPR-10.01540.07230.84270.05840.20510.0610
MBPR-20.01550.07250.84270.05800.20480.0606
Improve0.64%0.69%0.51%1.21%0.39%1.32%
BPR-MF0.01600.07490.83830.05870.20520.0614
MBPR-10.01720.08010.83040.06720.21230.0707
MBPR-20.01720.08000.83880.06290.20950.0661
Improve7.50%6.94%0.05%14.48%3.46%15.14%