Učitavanje...
Methods for Exploring the Semantics of the Relationships between Co-occurring UMLS Concepts
OBJECTIVE: To characterize the relationships among UMLS concepts that co-occur as MeSH descriptors in MEDLINE citations (1990-1999). DESIGN: 18,485 UMLS concepts involved in 7,928,608 directed pairs of co-occurring concepts were studied. For each directed pair of concepts C1-C2: (i) the “family” of...
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| Izdano u: | Stud Health Technol Inform |
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| Glavni autori: | , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2001
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4299664/ https://ncbi.nlm.nih.gov/pubmed/11604727 |
| Oznake: |
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