SIGIR Forum, Volume 7

Volume 7, Number 1, Spring 1972

• Title.
  
• News and Announcements. 1-23
  

Volume 7, Number 2, Summer 1972

• Title.
  
• News and Announcements. 1-10
  

Volume 7, Number 4, Winter 1972

• Title.
  
• Robert Korfhage:
  Foreword. 1
  
• Jack Belzer, K. Lean Montgomery:
  Data Structures for Information Retrieval. 3-11
  
• James L. Clark:
  PATRICIA-II Two Level Overlayed Indexes for Large Libraries. 12-16
  
• George C. Ealer, Norman F. Jensen, Eugene G. Monaco:
  Data Base Organization and Retrieval Techniques for Steam Turbine Engineering. 17-35
  
• J. Heller, Ben Shneiderman:
  A Graph Theoretic Model of Data Structures. 36-44
  
• William R. Hershey, Carol H. Easthope:
  A Set Theoretic Data Structure and Retrieval Language. 45-54
  
• James L. Parker, Brian Jervis:
  An Approach for a Working Relational Data System. 56-64
  
• Jon T. Rickman, W. E. Walden:
  A System Structure and Data Structure for an Interactive On-Line Thesaurus. 65-70
  
• Jonathan Stanfield:
  User-Accessible Data Structures in Information Retrieval. 71-76