Table 4 Re-ranking performance on 2007’s topics with aspect detection using Wikipedia
From: Promoting ranking diversity for genomics search with relevance-novelty combined model
MAP | Aspect | Passage | Passage2 | Document |
|---|---|---|---|---|
NLMinter | 0.2631 | 0.0968 | 0.1148 | 0.3286 |
RelNov(Wiki) | 0.3021 | 0.1020 | 0.1261 | 0.3403 |
| Â | (+16.4%) | (+5.4%) | (+9.8%) | (+3.6%) |
MuMshFd | 0.2068 | 0.0840 | 0.0895 | 0.2906 |
RelNov(Wiki) | 0.2385 | 0.0884 | 0.0939 | 0.3022 |
| Â | (+15.3%) | (+5.2%) | (+4.9%) | (+4.0%) |
Okapi07 | 0.1428 | 0.0633 | 0.0641 | 0.2025 |
RelNov(Wiki) | 0.1679 | 0.0665 | 0.0682 | 0.2134 |
| Â | (+17.6%) | (+5.1%) | (+6.4%) | (+5.4%) |