Dynamic Corpus Retrieval on MS MARCO D_new
67.6Hits@1New-Doc FT
Evaluation results
| Method | Links | ||
|---|---|---|---|
| New-Doc FTIndexing Strategy=Indexed on D_train ∪ D_new, Unseen Corpus Update Cost=O(M)2026.05 | 67.6 | 83.6 | |
| ICICLEIndexing Strategy=Indexed on D_train ∪ D_new, Unseen Corpus Update Cost=–2026.05 | 60.7 | 80 | |
| From ScratchIndexing Strategy=Indexed on D_train ∪ D_new, Unseen Corpus Update Cost=O(N + M)2026.05 | 60.3 | 78.8 | |
| BM25*Indexing Strategy=Indexed on D_train ∪ D_new, Unseen Corpus Update Cost=–2026.05 | 60.1 | 92.8 | |
| DOMEIndexing Strategy=Indexed on D_train ∪ D_new, Unseen Corpus Update Cost=O(M)2026.05 | 51.8 | 69.2 | |
| DSI++Indexing Strategy=Indexed on D_train ∪ D_new, Unseen Corpus Update Cost=O(M)2026.05 | 50.6 | 66.6 | |
| DPR*Indexing Strategy=Indexed on D_train ∪ D_new, Unseen Corpus Update Cost=–2026.05 | 47.7 | 77.9 | |
| DSIIndexing Strategy=Indexed on D_train, Unseen Corpus Update Cost=–2026.05 | 0.3 | 0.6 |