文章基本信息

标题：Identificación de indicios de descubrimientos científicos en artículos biomédicos mediante análisis de contenidos
本地全文：下载
作者：Luciana Reis Malheiros ; Carlos Henrique Marcondes
期刊名称：Revista española de Documentación Científica
印刷版ISSN：1988-4621
出版年度：2013
卷号：36
期号：2
页码：008
DOI：10.3989/redc.2013.2.915
语种：Spanish
出版社：Consejo Superior de Investigaciones Científicas
摘要：We report here a methodological proposal consisting of the comparison between the content of scientific articles, represented by the conclusion of the article in a format as phenomenon “1”- Relation – Phenomenon “2”, with the content of a public Web-based ontology. This comparison was performed in order to identify traces of scientific discovery reported by the article even before its reference in the literature. Eighty-nine biomedical articles were manually analyzed. The results indicate that if the contents of the conclusion of an article are poorly represented in the ontology, this may be an indication of a significant discovery. One indication supporting this hypothesis is the fact that the article describing the discovery of the telomerase enzyme dates from 1985, but the term “telomerase” was only included in the MeSH ten years later, in 1995.
关键词：Knowledge representation;scientific communication;scientific discover;ontology;Representación del conocimiento;comunicación científica;descubrimiento científico;ontología