Information Retrieval on TREC-COVID Conversational graded (Para A)
76.3nDCG@10B4 RRF
Evaluation Results
| Method | Links | |
|---|---|---|
| B4 RRFFusion Strategy=Reciprocal Rank Fusion2026.04 | 76.3 | |
| B1 SparseRetrieval Type=Sparse2026.04 | 70.4 | |
| B2 DenseRetrieval Type=Dense2026.04 | 69 | |
| B5 Proj.Fusion Strategy=Projection Fusion2026.04 | 64.1 | |
| B3 RRF+MMRFusion Strategy=Reciprocal Rank Fusion, Diversity Re-ranking=MMR2026.04 | 62.3 |