Análise de cocitação de autores: um estudo teórico-metodológico dos indicadores de proximidade, aplicados ao GT7 da ANCIB
Of a theoretical-methodological nature, this research aims at analyzing the absolute and relative proximity indicators – Salton’s cosine and Jaccard’s index –, for authors’ co-citation analysis (ACA). It also aims at comparing the contribution of these three indicators to the understanding of a doma...
| Autores: | , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2013 |
| País: | Brasil |
| Recursos: | Universidade Estadual Paulista (UNESP) |
| Repositorio: | Repositório Institucional da UNESP |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.unesp.br:11449/115378 |
| Acesso em linha: | http://revista.ibict.br/liinc/index.php/liinc/article/view/527/401 http://hdl.handle.net/11449/115378 |
| Access Level: | acceso abierto |
| Palavra-chave: | análise de cocitação de autores Bibliometria Produção e comunicação da Informação em CT&I |
| Resumo: | Of a theoretical-methodological nature, this research aims at analyzing the absolute and relative proximity indicators – Salton’s cosine and Jaccard’s index –, for authors’ co-citation analysis (ACA). It also aims at comparing the contribution of these three indicators to the understanding of a domain. Methodologically, it deepens the theoretical studies that motivate authors’ co-citation analysis (ACA) and the proximity indicators, and presents the studies of the normalized index of Salton’ cosine (SC) and Jaccard’s index (JI). It applies ACA to the GT7 of ANCIB, in the Information Science field, from 2007 to 2011. |
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