SIGIR Forum, Volume 25

Volume 25, Number 1, Spring 1991

• Title.
  
• Christopher J. Fox:
  From the Editor. 1
  
• Paul M. Aoki:
  Implementation of Extended Indexes in POSTGRES. 2-9
  
• Karen Sparck Jones:
  Notes and References on Early Automatic Classification Work. 10-17
  
• William B. Frakes:
  ReNews - The Electronic Software Reuse Newsletter. 18-23
  
• Fazli Can:
  Hypertext and Hypermedia by Jakob Nielsen (Book Review). 24-25
  
• Susanne M. Humphrey:
  Selected IR-Related Dissertation Abstracts. 26-60
  
• Announcements. 61-80
  

Volume 25, Number 2, Fall 1991

• Title.
  
• William B. Frakes:
  Editor's Message. 1
  
• Edward A. Fox:
  Chairman's Message. 2-3
  
• Michael Lesk:
  SIGIR '91: The Move Things Change, the More They Stay The Same. 4-7
  
• Yoëlle S. Maarek:
  Software Library Construction from an IR Perspective. 8-18
  
• AdaNET. 19-23
  
• Susanne M. Humphrey, William B. Frakes:
  Bibliography of Software Reuse: 1988-1991. 24-90
  
• Peter Bruza, Theo P. van der Weide:
  The Modelling and Retrieval of Documents Using Index Expressions. 91-103
  
• Robert Korfhage, Jing-Jye Yang:
  A Cautionary Tale. 104-105
  
• Susanne M. Humphrey:
  Selected IR-Related Dissertation Abstracts. 106-136
  
• Announcements. 137-152