Comparing controlled vocabularies and tags : research methodologies and research goals =
نویسنده
چکیده
Tags have been compared to controlled vocabulary terms and have been suggested as replacements or enhancements in indexing. This paper explores tagging and controlled vocabulary studies in the context of studies examining title and author keywords or user search terms and uses the results to analyse 236000 PubMed records tagged in CiteULike. Résumé : Les étiquettes ont été comparées avec les vedette-matières et ont été suggérés comme remplacement ou comme addition à l'indexation conventionnelle. Cet article examine la recherche sur l'étiquetage et les vedette-matières en comparaison avec des études examinant les mot-clés de titre et d'auteur ou les mot-clés des requêtes d'usager et utilisera ses résultats pour analyser 236000 notices catalographiques de PubMed qui ont été étiquetées sur CiteULike.
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