Data & Knowledge Engineering, Volume 31, 1999

Volume 30, Number 1, August 1999

• Angelo Brayner, Theo Härder, Norbert Ritter:
  Semantic Serializability: A Correctness Criterion for Processing Transactions in Advanced. 1-24
  
• C. A. Johnson:
  On Cyclic Covers and Perfect Models. 25-65
• Changhwan Lee, Dong-Guk Shin:
  A Multistrategy Approach to Classification Learning in Databases. 67-93

Volume 31, Number 2, September 1999

• Dean M. Jones, Ray Paton:
  Toward Principles for the Representation of Hierarchical Knowledge in Formal Ontologies. 99-113
  
• Luca Pazzi:
  Implicit versus Explicit Characterization of Complex Entities and Events. 115-134
  
• Paul Johannesson, Petia Wohed:
  The Deontic Pattern - a Framework for Domain Analysis in Information Systems Design. 135-153
  
• Christopher A. Welty, Jessica Jenkins:
  Formal Ontology for Subject. 155-181
  
• Aldo Gangemi, Domenico M. Pisanelli, Geri Steve:
  An Overview of the ONIONS Project: Applying Ontologies to the Integration of Medical Terminologies. 183-220
  

Volume 31, Number 3, November 1999

• Tok Wang Ling, Sudha Ram:
  17th International Conference on Conceptual Modeling (ER'98). 225-226
  
• David W. Embley, Douglas M. Campbell, Y. S. Jiang, Stephen W. Liddle, Yiu-Kai Ng, Dallan Quass, Randy D. Smith:
  Conceptual-Model-Based Data Extraction from Multiple-Record Web Pages. 227-251
  
• Silvana Castano, Valeria De Antonellis, Michele Melchiori:
  A Methodology and Tool Environment for Process Analysis and Reengineering. 253-278
  
• Dimitri Theodoratos, Timos K. Sellis:
  Designing Data Warehouses. 279-301