The logical and hierarchical structure of indexing languages used by university libraries
DOI:
https://doi.org/10.54886/scire.v22i2.4336Keywords:
Indexing languages, University libraries, Hierachical relations, Categorial structures, Updating, BrasilAbstract
The use of indexing languages mediates accurately between document and user vocabularies during information retrieval. Nevertheless, it should be updated accordingly to the generation and innovation fo new knowledge. Updating terms depends on the hierarchical structure that guides the inclusion and classification of terms. With the research proposal about hierarchical structures of indexing languages, the bottom-up committee method porposed in the ANSI/NISO-2005 Guidelines for the compilation of controlled vocabularies using the integrated methodological model was adopted, comparing the hierarchies of the Library of Congress Subject Headings (LCSH), the Subject Terminology of National Library (TBN), the BIBLIODATA Language and the USP Vocabulary in the fields of Physics and Mathematics. The results show that BIBLIODATA language does not have certain hierarchical relationships, making any comparison impossible. TBN has eight levels hierarchy for Mathematics and the other languages have four levels for Physics. The conclusion is that it is possible to develop hierarchies using these methods.
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© 1996- . Authors retain their copyright, but transfer the exploitation rights (reproduction, distribution, public communication and transformation) to the journal in a non-exclusive way and guarantee the right to the first publication of their work to the journal, which will be simultaneously subjected to the license CC BY-NC-ND. Authors take whole personal responsibility on fulfilling all the appropiate ethical codes and laws, and obtaining all the necessary copyright permissions regarding their articles. Institutional and self- archiving is allowed and encouraged.