Evaluation of Co-occurring Terms in Clinical Documents Using Latent Semantic Indexing

OBJECTIVES: Measurement of similarities between documents is typically influenced by the sparseness of the term-document matrix employed. Latent semantic indexing (LSI) may improve the results of this type of analysis. METHODS: In this study, LSI was utilized in an attempt to reduce the term vector...

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Detalles Bibliográficos
Autores principales: Han, Choonghyun, Yoo, Sooyoung, Choi, Jinwook
Formato: Texto
Lenguaje:English
Publicado: Korean Society of Medical Informatics 2011
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3092990/
https://www.ncbi.nlm.nih.gov/pubmed/21818454
http://dx.doi.org/10.4258/hir.2011.17.1.24

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3092990/
https://www.ncbi.nlm.nih.gov/pubmed/21818454
http://dx.doi.org/10.4258/hir.2011.17.1.24

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