Table of contents
KNOWLEDGE REPRESENTATION: A BRIEF REVIEW
B.C. VICKERYThe problems of representing knowledge in computer systems are common to information science, artificial intelligence, psychology and linguistics. The paper offers a brief review…
535
A CLASSIFICATION AS A SOURCE FOR A THESAURUS: THE BIBLIOGRAPHIC CLASSIFICATION OF H. E. BLISS AS A SOURCE OF THESAURUS TERMS AND STRUCTURE
JEAN AITCHISONThe 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 source of…
369
ON RELEVANCE WEIGHT ESTIMATION AND QUERY EXPANSION
S.E. ROBERTSONA 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 from the…
402
INDEXES TO THE TIMES
DOREEN MORRISONThe 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 period of…
83
ISSN:
0022-0418Online date, start – end:
1945Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof David Bawden