• 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 22 matches

• 1971
• 
  M. Bonpas:
  La notion de compatibilite des systemes de documentation automatique. Inf. Storage Retr. 7(4): 189-195 (1971)
• 
  E. H. Brenner:
  Some levels of interaction in information science. Inf. Storage Retr. 7(5): 211-215 (1971)
• 
  M. Carville, L. D. Higgins, Francis Jack Smith:
  Interactive reference retrieval in large files. Inf. Storage Retr. 7(5): 205-210 (1971)
• 
  William S. Cooper:
  A definition of relevance for information retrieval. Inf. Storage Retr. 7(1): 19-37 (1971)
• 
  Miroslav Fendrych, Jiri Fogl:
  The Czechoslovak computer information system ASTI. Inf. Storage Retr. 7(5): 245-248 (1971)
• 
  W. A. Gray, A. J. Harley:
  Computer assisted indexing. Inf. Storage Retr. 7(4): 167-174 (1971)
• 
  T. C. Hines, Jessica L. Harris:
  Columbia university school of library service system for thesaurus development and maintenance. Inf. Storage Retr. 7(1): 39-50 (1971)
• 
  B. Hisinger:
  A multidisciplinary and computerized sdi service for industry and research - Practical experience and costs. Inf. Storage Retr. 7(4): 175-187 (1971)
• 
  N. Jardine, Cornelis Joost van Rijsbergen:
  The use of hierarchic clustering in information retrieval. Inf. Storage Retr. 7(5): 217-240 (1971)
• 
  J. R. Kelly, P. Popper:
  Anglo-American cooperation in a company information system. Inf. Storage Retr. 7(6): 281-292 (1971)
• 
  Vítczslav Maixner:
  Some remarks on entropy prediction of natural language texts. Inf. Storage Retr. 7(6): 293-295 (1971)
• 
  Stuart H. Mann:
  Least-cost decision rules for dynamic information management. Inf. Storage Retr. 7(3): 111-121 (1971)
• 
  Davis B. McCarn:
  Networks with emphasis on planning an on-line bibliographic access system. Inf. Storage Retr. 7(6): 271-279 (1971)
• 
  Jos. Mojzísek:
  Statistical analysis of documentation files (SADF-2). Inf. Storage Retr. 7(2): 57-68 (1971)
• 
  A. E. Negus, J. L. Hall:
  Towards an effective on-line reference retrieval system. Inf. Storage Retr. 7(6): 249-270 (1971)
• 
  Morris Plotkin, S. D. Epstein:
  Noise - Its effect on depth of file search. Inf. Storage Retr. 7(2): 79-87 (1971)
• 
  E. J. Scott, H. M. Townley, B. T. Stern:
  A technique for the evaluation of a commercial information service and some preliminary results from the drugdoc service of the excerpta medica foundation. Inf. Storage Retr. 7(4): 149-165 (1971)
• 
  Larry E. Stanfel:
  Sequential adaptation of retrieval systems based on user inputs. Inf. Storage Retr. 7(2): 69-78 (1971)
• 
  Bjorn V. Tell:
  Retrieval efficiency from titles and the cost of indexing. Inf. Storage Retr. 7(5): 241-243 (1971)
• 
  Wladyslaw M. Turski:
  On a model of information retrieval system based on thesaurus. Inf. Storage Retr. 7(2): 89-94 (1971)
• 
  Pranas Zunde:
  Structural models of complex information sources. Inf. Storage Retr. 7(1): 1-18 (1971)
• 
  Pranas Zunde, Vladimir Slamecka:
  Predictive models of scientific progress. Inf. Storage Retr. 7(3): 103-109 (1971)