Information Processing and Management, Volume 9

Volume 9, Number 1, January 1973

• D. H. Kraft, T. W. Hill Jr.:
  A journal selection model and its implications for a library system. 1-11
  
• Michael D. Cooper:
  A simulation model of an information retrieval system. 13-32
  
• Stephen F. Weiss:
  Learning to disambiguate. 33-41
  
• Larry E. Stanfel:
  Optimal trees for a class of information retrieval problems. 43-59
  

Volume 9, Number 2, February 1973

• Jason Farradane, J. M. Russell, Penelope A. Yates-Mercer:
  Problems in information retrieval: Logical jumps in the expression of information. 65-77
  
• Paul H. Klingbiel:
  Machine-aided indexing of technical literature. 79-84
  
• Alain Jacquesson, William D. Schieber:
  Term association analysis on a large file of bibliographic data, using a highly-controlled indexing vocabulary. 85-94
  
• Ingeborg Nickelsen, Herbert Nickelsen:
  Mathematische analyse des TOSAR-Verfahrens. 95-119
  

Volume 9, Number 3, March 1973

• Jean Tague:
  A Bayesian approach to interactive retrieval. 129-142
  
• Tadahiko Takahama:
  A model for a document retrieval system. 143-163
  
• Gerard Salton:
  Automatic processing of current affairs queries. 165-180
  
• M. H. Heine:
  Distance between sets as an objective measure of retrieval effectiveness. 181-198
  

Volume 9, Number 4, April 1973

• Inge Berg Hansen:
  CA Condensates as a retrospective search tool : A commentary. 201-205
  
• Michael F. Lynch:
  Compression of bibliographic files using an adaptation of run-length coding. 207-214
  
• Alphonse Chapanis:
  The communication of factual information through various channels. 215-231
  
• W. G. Hoyle:
  Automatic indexing and generation of classification systems by algorithm. 233-242
  
• Alan L. Tharp:
  Using verbs to automatically determine text descriptors. 243-248
  

Volume 9, Number 5, May 1973

• Bernard M. Fry:
  Research conducted in library schools. 249-255
  
• Don L. Tolliver:
  Color functions in information perception and retention. 257-265
  
• Idelle Port:
  Developing a strategy for retrospective conversion of the card catalog to a machine readable data base in three academic libraries (small, medium and large): Two alternatives considered. 267-280
  
• Yu-Ku Li:
  Evaluating information storage and retrieval system - A decision theory approach. 281-291
  

Volume 9, Number 6, June 1973

• Benjamin Mittman, Wayne D. Dominick:
  Developing monitoring techniques for an on-line information retrieval system. 297-307
  
• Lorraine Borman, Richard Hay Jr., Benjamin Mittman:
  Information retrieval, statistical analysis and graphics: An integrated approach. 309-319
  
• Jeffrey Katzer:
  The cost-performance of an on-line, free-text bibliographic retrieval system. 321-329
  
• Michael F. Lynch, J. Howard Petrie, Michael J. Snell:
  Analysis of the microstructure of titles in the inspec data-base. 331-337
  

Volume 9, Number 7, July 1973

• Robert Fugmann:
  On the role of subjectivity in establishing, using, operating and evaluating information retrieval systems. Treatise II on retrieval system theory. 353-372
  
• D. T. Chai:
  An information retrieval system using keyword dialog. 373-387
  
• Miles A. Libbey:
  Research programs in technical information services*. 389-399
  
• H. Louis Jonkers:
  A straight forward and flexible design method for complex data-base management systems. 401-415
  

Volume 9, Number 8, August 1973

• A. Stephanie Barber, Elizabeth D. Barraclough, W. Alex Gray:
  On-line information retrieval as a scientists tool. 429-440
  
• Lucille H. Campey:
  A survey of index generation programs. 441-448
  
• S. Jérôme:
  Comparative study of the coverage of physics journals by two computerized data bases - spin (searchable and physics information notes) and CAC (chemical abstracts condensates). 449-455
  
• Patrick Wilson:
  Situational relevance. 457-471
  
• Cornelis Joost van Rijsbergen:
  Note on evaluation. 473
  
• Roger M. Needham:
  Note on evaluation. 474
  
• M. H. Hiene:
  Letter in reply to Dr. Needham's letter. 474
  
• Tefko Saracevic:
  New international programs for transfer of knowledge in information science and library automation. 474-475
  

Volume 9, Number 9, September 1973

• Paul H. Klingbiel:
  A technique for machine-aided indexing. 477-494
  
• Riaz Khadem, Pierre Giroux:
  Depistage de fichiers tres grands avec des attributs a valeurs multiples pour des requetes de plusieurs attributs*. 495-498
  
• Karen Sparck Jones:
  Collection properties influencing automatic term classification performance. 499-513
  
• M. H. Heine:
  Letter to the editor : Reply to C.J. Van Rijsbergen's Letter. 523
  

Volume 9, Number 10, October 1973

• Andree Borillo, Mario Borillo, L. Bourrelly, Eugène Chouraqui, Wenceslas Fernandez de la Vega, A. Guénoche, A. Hesnard, J. Tognotti, Jacques Virbel:
  Description des outils (mathematiques, linguistiques et informatiques) impliques par la construction d'une chaine automatique integree de traitement de l'information textuelle et graphique. 527-560
  
• George W. Adamson, Judith A. Bush:
  A method for the automatic classification of chemical structures. 561-568
  
• Werner Schwuchow:
  Fundamental aspects of the financing of information centres. 569-575
  

Volume 9, Number 11, November 1973

• Donald J. Hillman:
  Customized user services via interactions with leadermart. 587-596
  
• J. J. Irvine:
  A remote-terminal retrospective search facility using a hybrid of microform and computer storage. 597-606
  
• R. A. Wall:
  Indexing language structure for automated retrieval. 607-617
  
• Karen Sparck Jones:
  Index term weighting. 619-633
  

Volume 9, Number 12, December 1973

• Lois L. Earl:
  Use of word government in resolving syntactic and semantic ambiguities. 639-664
  
• Claude Ainsley Mackenzie:
  Relational indexing as a german language indexing tool. 665-688
  
• C. Keren, E. Hoffmann:
  Planning a network for scientific and technological information services in Israel. 689-696
  
• Ernst J. Schuegraf, H. S. Heaps:
  Selection of equifrequent word fragments for information retrieval. 697-711
  
• L. J. Cummings, D. A. Fox:
  Some mathematical properties of cycling strategies using citation indexes. 713-719