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Multi-objective Re-ranking on Grocery

68.99HR@5PreferRec
18.487631.598844.7157.8212Mar 23, 2026

Evaluation results

MethodLinks
PreferRecModel Type=Diversity-Oriented/Multi-Objective2026.0368.9968.8447.6542.930.01070.01380.75970.78241.161.51.341.72
ContraRecModel Type=Single-Objective2026.0342.851.2633.0135.750.01060.01470.57230.65050.771.250.851.39
SASRecModel Type=Single-Objective2026.0339.147.8929.3432.190.00720.0090.61210.7010.510.760.540.82
ComiRecModel Type=Diversity-Oriented/Multi-Objective2026.033848.0927.0730.320.00730.0090.61480.70010.510.760.540.82
DGRecModel Type=Diversity-Oriented/Multi-Objective2026.0337.4749.9825.7729.830.01030.01420.5790.65340.691.190.731.32
NARMModel Type=Single-Objective2026.0336.6747.6126.2529.790.00720.00890.61470.70260.490.750.510.81
GRU4RecModel Type=Single-Objective2026.0336.644726.0229.370.00720.0090.61580.70460.490.760.510.81
EMMRModel Type=Diversity-Oriented/Multi-Objective2026.0336.644721.621.180.01040.0140.76370.77390.761.220.751.27
MMRModel Type=Diversity-Oriented/Multi-Objective2026.0334.6446.1324.9328.660.01060.01450.55820.62620.671.140.711.25
SSDModel Type=Diversity-Oriented/Multi-Objective2026.0334.4646.8919.8323.870.01070.01450.55550.62240.671.150.711.27
epsilon-GreedyModel Type=Diversity-Oriented/Multi-Objective2026.0331.634321.3324.990.00710.00890.61610.70480.440.710.440.74
DPPModel Type=Diversity-Oriented/Multi-Objective2026.0327.1235.6919.7622.510.01030.01410.64350.69750.580.980.560.98
POPModel Type=Single-Objective2026.0320.4333.4112.9317.10.00890.01310.40130.43730.360.730.360.81