Skip to main content

Table 6 Re-ranking performance on 2007’s topics with aspect detection using UMLS

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(UMLS)

0.2962

0.0952

0.1201

0.3264

 

(+12.6%)

(-1.6%)

(+4.6%)

(-0.6%)

MuMshFd

0.2068

0.0840

0.0895

0.2906

RelNov(UMLS)

0.2251

0.0862

0.0921

0.2982

 

(+8.8%)

(+2.6%)

(+2.9%)

(+2.6%)

Okapi07

0.1428

0.0633

0.0641

0.2025

RelNov(UMLS)

0.1593

0.0648

0.0661

0.2097

 

(+11.5%)

(+2.4%)

(+3.1%)

(+3.5%)

  1. For TREC 2007 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.