期刊名称：Encontros Bibli: revista eletrônica de biblioteconomia e ciência da informação
印刷版ISSN：1518-2924
出版年度：2018
卷号：23
期号：53
页码：64-77
DOI：10.5007/1518-2924.2018v23n53p64
语种：Portuguese
出版社：Departamento de Ciência da Informação – UFSC
摘要：This work evaluates the quality of automatic indexation by attribution of articles published in Brazilian scientific journals of the Information Science area through consistency indices with the manual indexing. It is an exploratory and empirical research. The computational experiment uses the corpus of 60 scientific articles selected by Souza (2005), the descriptors of Brazilian Thesaurus of Information Science (TBCI), and the proposed terms by the Semi-Automatic Indexing System (SISA) for automatic indexing by assignment of the documents. A comparison between SISA terms and authors’ keywords results in an average of 14% for the consistency index, using the relaxed consistency criterion and the General Terms file enabled in the SISA configuration. Without enabling this file, results an average of 19% for the consistency. Thus, we could conclude that automatic indexing by assignment of articles of the corpus has satisfactory performance by consistency index.
关键词：Automatic indexing by assignment;Keywords;Brazilian Thesaurus of Information Science;Indexing consistency;Scientific journal articles;Indexação automática por atribuição;Palavras-chave;Tesauro Brasileiro de Ciência da Informação;Consistência na indexação;Artigos de periódico científico
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