Information Processing and Management, Volume 15

Volume 15, Number 1, 1979

• Tefko Saracevic:
  An essay on the past and future (?) of information science education - I: Historical overview. 1-15
  
• A. Hindle:
  Markov models of book obsolescence. 17-18
  
• Jirí Jonos:
  Theory of functional sentence perspective and its application for the purposes of automatic extracting. 19-25
  
• Amtabha Ghose, Anand S. Dhawle:
  Between traditional classification and coordinate indexing. 27-31
  
• A. Guénoche, Jacques Virbel:
  L'Interrogation des banques de donneées en langage naturel dans une démarche cognitive complex. 33-46
  
• Donald H. Kraft, T. Lee:
  Stopping rules and their effect on expected search length. 47-58
  

Volume 15, Number 2, 1979

• Larry E. Stanfel:
  Designing simple library hierarchies using linear programming. 65-69
  
• Stephen P. Harter:
  An assessment of instruction provided by library schools in on-line searching. 71-75
  
• Jessica L. Harris:
  Terminology change: Effect on index vocabularies. 77-88
  
• T. de Heer:
  Quasi comprehension of natural language simulated by means of information traces. 89-98
  
• Thomas B. Hickey, David J. Rypka:
  Derived search keys for government documents. 99-108
  
• Sandra H. Rouse, William B. Rouse:
  Design of a model-based online management information system for interlibrary loan networks. 109-122
  

Volume 15, Number 3, 1979

• George Loizou:
  Graph models of complex information sources. 127-131
  
• Karen Sparck Jones:
  Experiments in relevance weighting of search terms. 133-144
  
• Zygmunt Mazur:
  Properties of a model of information retrieval system based on thesaurus with weights. 145-154
  
• J. Gross, J. Talavage:
  A multiple-objective planning methodology for information service managers. 155-167
  

Volume 15, Number 4, 1979

• V. Smetácek:
  Information and communication: An outline of a possible general theory of sign information. 173-177
  
• Patricia Berger:
  An investigation of the relationship between public relations activities and budget allocation in public libraries. 179-193
  
• Marek Cigánik:
  Metainformational in action in the process of the automatic semantic analysis. 195-203
  
• Norman Nisenoff, Ethelyn Bishop, Audrey Clayton:
  The privacy of computerized records - The Swedish experience and possible U.S. policy impacts. 205-211
  

Volume 15, Number 5, 1979

• Sandra H. Rouse, William B. Rouse:
  Analysis of monograph obsolescence at two levels of an interlibrary loan network. 219-225
  
• Zygmunt Mazur:
  Inverted file organization in the information retrieval system based on thesaurus with weights. 227-234
  
• W. G. Waller, Donald H. Kraft:
  A mathematical model of a weighted boolean retrieval system. 235-245
  
• Tadeusz Radecki:
  Fuzzy set theoretical approach to document retrieval. 247-259
  
• Ruth Hafter:
  Type of search by type of library. 261-264
  

Volume 15, Number 6, 1979

• Lance J. Hoffman:
  The application of networks in basic computer science and information science research. 269-280
  
• T. G. Burket, Perry A. Emrath, David J. Kuck:
  The use of vocabulary files for on-line information retrieval. 281-289
  
• Tefko Saracevic:
  An essay on the past and future (?) of information science education - II : Unresolved problems of "externalities" of education. 291-301
  
• Robert Fugmann, Günter Kusemann, Jakob Hermann Winter:
  The supply of information on chemical reactions in the IDC system. 303-323