• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 16 matches

• 1979
• 
  Peter Willett:
  Document Retrieval Experiments using Indexing Vocabularies of varying Size. Ii. Hashing, truncation, digram and Trigram Encoding of Index Terms. J. Documentation 35(4): 296-305 (1979)
• 
  Malcolm P. Atkinson:
  Progress in Documentation: Database Systems. J. Documentation 35(1): 49-91 (1979)
• 
  Kenneth Graham Bartlett Bakewell:
  Indexers' reactions to Precis. J. Documentation 35(3): 164-178 (1979)
• 
  John E. Burnett, David Cooper, Michael F. Lynch, Peter Willett, Maureen Wycherley:
  Document Retrieval Experiments using Indexing Vocabularies of varying Size. I. Variety Generation Symbols Assigned to the Fronts of Index Terms. J. Documentation 35(3): 197-206 (1979)
• 
  W. Bruce Croft, David J. Harper:
  Using Probabilistic Models of Document Retrieval without Relevance Information. J. Documentation 35(4): 285-295 (1979)
• 
  Belver C. Griffith, Patricia N. Servi, Anita L. Anker, M. Carl Drott:
  The aging of Scientific literature: a citation Analysis. J. Documentation 35(3): 179-196 (1979)
• 
  Helen P. Harrison:
  Progress in Documentation: non‐Book materials: a Decade of Development? J. Documentation 35(3): 207-248 (1979)
• 
  Karen Sparck Jones:
  Search Term Relevance Weighting given Little Relevance Information. J. Documentation 35(1): 30-48 (1979)
• 
  Maurice B. Line:
  The Influence of the Type of Sources used on the Results of citation analyses. J. Documentation 35(4): 265-284 (1979)
• 
  Linda Reynolds:
  Progress in Documentation: Legibility studies: their Relevance to Present‐Day Documentation Methods. J. Documentation 35(4): 307-340 (1979)
• 
  Gerard Salton:
  Mathematics and Information Retrieval. J. Documentation 35(1): 1-29 (1979)
• 
  A. Sandison:
  The Use of Scientific literature at the Science Reference Library for Updating Searches. J. Documentation 35(2): 107-119 (1979)
• 
  T. D. Wilson, David R. Streatfield, C. Mullings:
  Information Needs in Local Authority Social Services departments: a second Report on Project Iniss. J. Documentation 35(2): 120-136 (1979)
• 
  Donald A. Windsor:
  Documentation note: Assigning dates to Articles from Dateless journals. J. Documentation 35(4): 306 (1979)
• 
  G. Woledge:
  C. W. Hanson. J. Documentation 35(3): 163 (1979)
• 
  Research Priorities, 1979-81: the Approach of the British Library's R&d Department. J. Documentation 35(2) (1979)