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  • × author_ss:"Cheti, A."
  • × language_ss:"i"
  • × year_i:[1990 TO 2000}
  1. Cheti, A.: ¬Le categorie nell'indicizzazione (1990) 0.01 
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    Abstract
    Psychologists, philosophers and linguists analyse concepts and investigate their relationship to words. Concepts are also relevant to the issue of bibliographic classification, i.e. "catagorisation". Examines from a chronological point of view the various theories for the analysis and organisation of concepts ranging from the Vickery developed in 1954, to Austin's hypotheses, to Ranganathan's "fundamental categories" and the contribution made by CRG, the Classification Research Group. Illustrates other approaches to categorisation such as Farradane's (relationship between couples of concepts) and calls for a closer study of categories and concepts.
  2. Cheti, A.: ¬Il GRIS dall'elaborazione alla sperimentazione (1997) 0.00 
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    Abstract
    Discusses the work of GRIS, a collaborative project of Italian academic and research libraries, to develop subject heading schemes for Italian libraries, resulting in the recent publication of the 'Guida all'indicizzazione per soggetto'

Themes