Journal of Documentation

Category:

Library and Information Studies

Table Of Contents: Volume 42 Issue 3

KNOWLEDGE REPRESENTATION: A BRIEF REVIEW

B.C. VICKERY

The problems of representing knowledge in computer systems are common to information science, artificial intelligence, psychology and linguistics. The paper offers a brief…

A CLASSIFICATION AS A SOURCE FOR A THESAURUS: THE BIBLIOGRAPHIC CLASSIFICATION OF H. E. BLISS AS A SOURCE OF THESAURUS TERMS AND STRUCTURE

JEAN AITCHISON

The second edition of the Bibliographic Classification of H. E. Bliss (BC2), being prepared under the editorship of Jack Mills, Vanda Broughton and others, is a rich…

ON RELEVANCE WEIGHT ESTIMATION AND QUERY EXPANSION

S.E. ROBERTSON

A Bayesian argument is used to suggest modifications to the Robertson/Sparck Jones relevance weighting formula, to accommodate the addition to the query of terms taken…

INDEXES TO THE TIMES

DOREEN MORRISON

The indexes to The Times of London are unique in providing access to an unbroken record of events as recorded by one of the world's most prestigious newspapers over a…

ISSN:

0022-0418

Online date, start – end:

1945

Copyright Holder:

Emerald Publishing Limited

Open access:

hybrid

Editor:

  • Prof David Bawden