Information Processing and Management, Volume 17

Volume 17, Number 1, 1981

• F. J. Devadason, V. Balasubramanian:
  Computer generation of thesaurus from structured subject-propositions. 1-11
  
• Czeslaw Daniowicz, Henryk Szarski:
  Selection of scientific journals based on the data obtained from an information service system. 13-19
  
• Konrad Fialkowski, Mieczyslaw Muraszkiewicz, Alicja B. Tolwinska:
  Methodology of world clearinghouse activity. 21-25
  
• A. Stratton McAllister, Caryl McAllister:
  A design for an online bibliographic database: The DOBIS-LIBIS database. 27-38
  
• Henry Small:
  The relationship of information science to the social sciences: A co-citation analysis. 39-50
  

Volume 17, Number 2, 1981

• Peter Willett:
  A fast procedure for the calculation of similarity coefficients in automatic classification. 53-60
  
• David Toliver:
  A program for machine-mediated searching. 61-68
  
• L. Rolling:
  Indexing consistency, quality and efficiency. 69-76
  
• Kathleen T. Bivins Noerr, Roger C. Palmer:
  A microcomputer alternative for information handling: REFLES. 93-101
  
• Pranas Zunde:
  Predictive models of information systems. 103-111
  

Volume 17, Number 4, 1981

• Michael Rogers Rubin, Elizabeth Taylor:
  The U.S. information sector and GNP: An input-output study. 163-194
  
• Michael Rogers Rubin, Mary E. Sapp:
  Selected roles of information goods and services in the U.S. national economy. 195-213
  

Volume 17, Number 5, 1981

• Karen Markey:
  Levels of question formulation in negotiation of information need during the online presearch interview: A proposed model. 215-225
  
• Tadeusz Radecki:
  on the inclusiveness of systems for retrieval documents indexed by unweighted descriptors. 227-237
  
• G. Martella, G. Gobbi:
  A microprocessor architecture for bibliographic retrieval system. 239-247
  
• Duncan A. Buell:
  A general model of query processing in information retrieval systems. 249-262
  
• Martha E. Williams:
  Relative impact of print and database products on database producer expenses and income--Trends for database producer organizations based on a thirteen year financial analysis. 263-276
  
• Henryk Rybinski, Boleslaw K. Szymanski:
  Multilevel information system-- Towards more flexible information retrieval systems. 277-290
  
• Manfred Kochen:
  Interaction of libraries and publishers. 291-299
  

Volume 17, Number 6, 1981

• E. M. Zamora, Joseph J. Pollock, Antonio Zamora:
  The use of trigram analysis for spelling error detection. 305-316
  
• M. Saran, M. Erben-Russ, W. Bors:
  Literature storage and retrieval system using a table-top computer. 317-318
  
• Takashi Maeda:
  An approach toward functional text structure analysis of scientific and technical documents. 329-339
  
• Pranas Zunde:
  Information theory and information science. 341-347
  
• Donald H. Kraft, W. G. Waller:
  A Bayesian approach to user stopping rules for information retrieval systems. 349-361
  
• D. Kropp, Georg Walch:
  A graph structured text field index based on word fragments. 363-376