| Minimum Support (%) | nDCG@3 | nDCG@5 | nDCG@7 | nDCG@10 | MRR |
| 30 | 0.5100 | 0.5320 | 0.4841 | 0.4110 | 0.7681 |
| 40 | 0.3912 | 0.5111 | 0.4220 | 0.4110 | 0.7552 |
| 50 | 0.4688 | 0.5122 | 0.5000 | 0.5150 | 0.7554 |
| 60 | 0.5600 | 0.5585 | 0.5400 | 0.5391 | 0.7871 |
| 70 | 0.4444 | 0.5300 | 0.5300 | 0.5000 | 0.7584 |
| 80 | 0.5500 | 0.5140 | 0.5190 | 0.5188 | 0.7574 |
| 90 | 0.5433 | 0.5120 | 0.5112 | 0.5192 | 0.7510 |
| 100 | 0.5321 | 0.5310 | 0.5100 | 0.4999 | 0.7561 |
| Baseline [18] |
| 0.519 |
| 0.4869 | 0.7595 |
| Baseline [11] |
| 0.547 |
| 0.5149 | 0.768 |