Document (#27568)

Author
Pulgarin, A.
Gil-Leiva, I.
Title
Bibliometric analysis of the automatic indexing literature : 1956-2000
Source
Information processing and management. 40(2004) no.2, S.365-377
Year
2004
Abstract
We present a bibliometric study of a corpus of 839 bibliographic references about automatic indexing, covering the period 1956-2000. We analyse the distribution of authors and works, the obsolescence and its dispersion, and the distribution of the literature by topic, year, and source type. We conclude that: (i) there has been a constant interest on the part of researchers; (ii) the most studied topics were the techniques and methods employed and the general aspects of automatic indexing; (iii) the productivity of the authors does fit a Lotka distribution (Dmax=0.02 and critical value=0.054); (iv) the annual aging factor is 95%; and (v) the dispersion of the literature is low.
Theme
Informetrie
Automatisches Indexieren
Field
Informationswissenschaft

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