Table of contents
CO‐CITATION CONTEXT ANALYSIS AND THE STRUCTURE OF PARADIGMS
HENRY SMALLMany information scientists are concerned with the operation of document retrieval systems serving scientists in various fields. The scientists served by these systems are often…
727
THE USE OF AUTOMATIC RELEVANCE FEEDBACK IN BOOLEAN RETRIEVAL SYSTEMS
MARTIN DILLON, JAMES DESPERA technique is described for automatic reformulation of boolean queries. Based on patron relevance judgements of an initial retrieval, prevalence measures are derived for terms…
103
DOCUMENTATION NOTE: SIMPLE STOCHASTIC MODELS FOR LIBRARY LOANS
D. WORTHINGTON, A. HINDLEQuentin Burrell points out that the circulation distribution observed in several library collections is approximately geometric and seeks to explain this phenomenon. He selects…
44
PROGRESS IN DOCUMENTATION: PERCEPTION OF THE NEEDS FOR SCIENTIFIC AND TECHNICAL INFORMATION IN LESS DEVELOPED COUNTRIES
TEFKO SARACEVICThe purpose of this paper is to survey and analyse the literature emanating from less developed countries (LDCs) and international agencies and dealing with their perception of…
262
ISSN:
0022-0418Online date, start – end:
1945Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof David Bawden