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Expanding a radiology lexicon using contextual patterns in radiology reports
OBJECTIVE: Distributional semantics algorithms, which learn vector space representations of words and phrases from large corpora, identify related terms based on contextual usage patterns. We hypothesize that distributional semantics can speed up lexicon expansion in a clinical domain, radiology, by...
Guardat en:
| Publicat a: | J Am Med Inform Assoc |
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| Autors principals: | , , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Oxford University Press
2018
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5978019/ https://ncbi.nlm.nih.gov/pubmed/29329435 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jamia/ocx152 |
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