Information Storage and Retrieval, Volume 7

Volume 7, Number 1, June 1971

• Pranas Zunde:
  Structural models of complex information sources. 1-18
  
• William S. Cooper:
  A definition of relevance for information retrieval. 19-37
  
• T. C. Hines, Jessica L. Harris:
  Columbia university school of library service system for thesaurus development and maintenance. 39-50
  

Volume 7, Number 2, August 1971

• Jos. Mojzísek:
  Statistical analysis of documentation files (SADF-2). 57-68
  
• Larry E. Stanfel:
  Sequential adaptation of retrieval systems based on user inputs. 69-78
  
• Morris Plotkin, S. D. Epstein:
  Noise - Its effect on depth of file search. 79-87
  
• Wladyslaw M. Turski:
  On a model of information retrieval system based on thesaurus. 89-94
  

Volume 7, Number 3, September 1971

• Pranas Zunde, V. Slamecka:
  Predictive models of scientific progress. 103-109
  
• S. H. Mann:
  Least-cost decision rules for dynamic information management. 111-121
  

Volume 7, Number 4, November 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. 149-165
  
• W. A. Gray, A. J. Harley:
  Computer assisted indexing. 167-174
  
• B. Hisinger:
  A multidisciplinary and computerized sdi service for industry and research - Practical experience and costs. 175-187
  
• M. Bonpas:
  La notion de compatibilite des systemes de documentation automatique. 189-195
  

Volume 7, Number 5, December 1971

• M. Carville, L. D. Higgins, Francis J. Smith:
  Interactive reference retrieval in large files. 205-210
  
• E. H. Brenner:
  Some levels of interaction in information science. 211-215
  
• N. Jardine, Cornelis Joost van Rijsbergen:
  The use of hierarchic clustering in information retrieval. 217-240
  
• Bjorn V. Tell:
  Retrieval efficiency from titles and the cost of indexing. 241-243
  
• Miroslav Fendrych, Jiri Fogl:
  The Czechoslovak computer information system ASTI. 245-248
  

Volume 7, Number 6, December 1971

• A. E. Negus, J. L. Hall:
  Towards an effective on-line reference retrieval system. 249-270
  
• Davis B. McCarn:
  Networks with emphasis on planning an on-line bibliographic access system. 271-279
  
• J. R. Kelly, P. Popper:
  Anglo-American cooperation in a company information system. 281-292
  
• Vítczslav Maixner:
  Some remarks on entropy prediction of natural language texts. 293-295