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Table 7 Re-ranking performance on 2006’s topics with aspect detection using UMLS

From: Promoting ranking diversity for genomics search with relevance-novelty combined model

MAP

Aspect

Passage

Passage2

Document

Okapi06a

0.2176

0.0362

0.0450

0.3476

RelNov(UMLS)

0.2235

0.0371

0.0463

0.3551

 

(+2.7%)

(+2.5%)

(+2.9%)

(+2.1%)

Okapi06b

0.3147

0.1559

0.0968

0.4705

RelNov(UMLS)

0.3197

0.1545

0.0981

0.4678

 

(+1.6%)

(-0.9%)

(+1.3%)

(-0.6%)

Okapi06c

0.2596

0.0759

0.0601

0.4388

RelNov(UMLS)

0.2655

0.0773

0.0621

0.4476

 

(+2.3%)

(+1.8%)

(+3.3%)

(+2.0%)

  1. For TREC 2006 Genomics track topics, re-ranking performances on three baseline runs in terms of Aspect MAP, Passage MAP, Passage2 MAP and Document MAP are shown in this table.
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BMC Bioinformatics

ISSN: 1471-2105

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