ACM Transactions on Database Systems (TODS) , Volume 24

Volume 24, Number 1, March 1999

• Anindya Datta, Debra E. VanderMeer, Aslihan Celik, Vijay Kumar:
  Broadcast Protocols to Support Efficient Retrieval from Databases by Mobile Users. 1-79
  
• Mark Levene, George Loizou:
  Database Design for Incomplete Relations. 80-125
  
• Jef Wijsen:
  Temporal FDs on Complex Objects. 127-176
  

Volume 24, Number 2, June 1999

• Surajit Chaudhuri, Kyuseok Shim:
  Optimization of Queries with User-Defined Predicates. 177-228
  
• Luis Gravano, Hector Garcia-Molina, Anthony Tomasic:
  GlOSS: Text-Source Discovery over the Internet. 229-264
  
• Gísli R. Hjaltason, Hanan Samet:
  Distance Browsing in Spatial Databases. 265-318
  

Volume 24, Number 3, September 1999

• Suad Alagic:
  Type-Checking OQL Queries In the ODMG Type Systems. 319-360
  
• Tolga Bozkaya, Z. Meral Özsoyoglu:
  Indexing Large Metric Spaces for Similarity Search Queries. 361-404
  
• Fabio Casati, Stefano Ceri, Stefano Paraboschi, Giuseppe Pozzi:
  Specification and Implementation of Exceptions in Workflow Management Systems. 405-451
  

Volume 24, Number 4, December 1999

• Debabrata Dey, Veda C. Storey, Terence M. Barron:
  Improving Database Design Through the Analysis of Relationships. 453-486
  
• Krishnamurty Muralidhar, Rathindra Sarathy:
  Security of Random Data Perturbation Methods. 487-493
  
• Yair Wand, Veda C. Storey, Ron Weber:
  An Ontological Analysis of the Relationship Construct in Conceptual Modeling. 494-528
  
• Tak W. Yan, Hector Garcia-Molina:
  The SIFT Information Dissemination System. 529-565