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Table 1 Concept graph dimensions

From: Semantic similarity in the biomedical domain: an evaluation across knowledge sources

Name

Description

Taxonomy

PPR concept graph

  

Concepts

Relations

Concepts

Relations

sct

SNOMED CT

295,700

440,641

295,701

869,962

sct-umls

UMLS SNOMED CT source vocabulary

284,213

431,393

319,824

1,272,567

msh

MeSH

232,290

331,345

232,290

331,234

msh-umls

UMLS MeSH source vocabulary

315,081

426,139

321,306

1,266,235

sct-msh

UMLS SNOMED CT and MeSH source vocabularies

588,153

953,213

615,845

2,528,089

umls

All UMLS Level 0 source vocabularies and SNOMED CT

1,861,805

2,580,066

2,046,351

7,876,264