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Table 5 Re-ranking performance on 2006’s topics with aspect detection using Wikipedia

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(Wiki)

0.2341

0.0385

0.0478

0.3653

 

(+7.6%)

(+6.4%)

(+6.2%)

(+5.1%)

Okapi06b

0.3147

0.1559

0.0968

0.4705

RelNov(Wiki)

0.3300

0.1619

0.1022

0.4953

 

(+4.9%)

(+3.8%)

(+5.6%)

(+5.3%)

Okapi06c

0.2596

0.0759

0.0601

0.4388

RelNov(Wiki)

0.2705

0.0801

0.0630

0.4616

 

(+4.2%)

(+5.5%)

(+4.8%)

(+5.2%)

  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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