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Table 4 Results 2007 TREC Genomics collection (MAP)

From: Passage relevance models for genomics search

Model Doc Passage Passage2 Aspect
Top TREC* 0.3105 0.0976 0.1097 0.2494
Median TREC 0.1954 0.0565 0.0391 0.1272
TREC 2007 Submission 0.2385 0.09742 0.1647 0.05164
Document model 0.2363 - - -
Topic model
No relevance
0.2034 - - -
Topic-relevance model 0.2605 0.0898 0.0452 0.1383
Concept model 0.3381 0.1087 0.0579 0.1907
Term model 0.3226 0.1053 0.0557 0.1856
Concept+Term models 0.3443 0.1100 0.0588 0.2145
Doc+Concept +Term+Topic-relevance
Min Spanning Passage 5
0.3554 (+14.46%) p = 0.0582 0.1214 (+24.39%) p = 0.0321 † 0.0681 (-37.92%) 0.2412 (-3.29%)
Doc+Concept +Term+
Topic-relevance
Max Spanning Passage 6
0.3576 (+15.17%) p = 0.0504 0.1093 (+11.99%) 0.1280 (+16.68%) p = 0.0834 0.2596 (+4.08%)
  1. †Statiscally significant using Wilcoxon signed rank test (p < 0.05).