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  • × author_ss:"Svenonius, E."
  • × language_ss:"e"
  • × theme_ss:"Theorie verbaler Dokumentationssprachen"
  • × year_i:[1990 TO 2000}
  1. Svenonius, E.: Design of controlled vocabularies (1990) 0.01 
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    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  2. Svenonius, E.: Unanswered questions in the design of controlled vocabularies (1997) 0.00 
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    Abstract
    The issue of free-text versus controlled vocabulary is examined in this article. The history of the issue, which is seen as beginning with the debate over title term indexing in the last century, is reviewed and the attention is turned to questions which have not been satisfactorily addressed by previous research. The point is made that these questions need to be answered if we are to design retrieval tools, such as thesauri, upon a national basis