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Table 2 Concepts from 2007 TREC Genomics

From: Passage relevance models for genomics search

Concept 1: Blood protein Concept 2: Lupus Erythematosus Concept 8: Lysosome
antibodi (0.4895) lupu (0.6477) lysosom (0.9999)
cell (0.2565) SLE (0.4645) cell (0.2326)
serum (0.2158) system (0.3527) protein (0.1848)
anti (0.2042) patient (0.3482) membran (0.1514)
plasma (0.1544) erythematosu (0.3394) endosom (0.1297)
protein (0.1498) diseas (0.1749) enzym (0.1019)
membran (0.0869) antibodi (0.1172) degrad (0.0912)
incub (0.0718) cell(0.1109) transport (0.0778)
human (0.0713) anti (0.0779) acid (0.0704)
monoclon (0.0677) nephriti (0.0744) compart (0.0644)
express (0.0623) mice (0.0618) storag (0.0597)
bind (0.0596) autoantibodi(.06) target (0.0582)
concentr (0.0541) clinic (0.0579) pathwai (0.0540)
beta (0.0513) autoimmun (0.0557) accumul (0.0536)
IG (0.0507) DNA (0.0545) diseas (0.0528)
alpha (0.0477) human (0.0479) human (0.0522)
mous (0.0477) syndrom (0.0429) express (0.0474)
rabbit (0.0459) factor (0.0428) cathepsin (0.0456)
CD (0.0434) ISI (0.0424) organel (0.0414)
glycoprotein (0.0423) IG (0.0382) golgi (0.0402)
  1. Notes: Each concept is defined by the probability of a sentence containing the concept generating the term.
  2. Concept names, e.g., "Blood Protein" for Topic 1, are extracted from the UMLS Metathesaurus.
  3. Terms, sans acronym, are shown in stemmed form.