Amazon-Book Top-K (NDCG@20) amazon-book-ndcg20 Leaderboard
Ranking quality (NDCG@20) on the Amazon-Book implicit-feedback benchmark, same canonical LightGCN split as the Recall@20 board. Transcribed from the SimGCL paper (Table 5). Higher is better. · Metric: NDCG@20 (higher is better)
| # | Model | NDCG@20 | Paper |
|---|---|---|---|
| 1 | SimGCL | 0.04 | link |
| 2 | SGL | 0.04 | link |
| 3 | MixGCF | 0.04 | link |
| 4 | DNN+SSL | 0.03 | link |
| 5 | LightGCN | 0.03 | link |
| 6 | Mult-VAE | 0.03 | link |